Flexible Heaters Design Guide
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Flexible Heaters Design Guide
Product catalog summary
Introduction
Minco has been a leader in designing and manufacturing critical components since 1956, offering solutions for industries such as medical diagnostics, defense, aerospace, and telecommunications. Their flexible Thermofoil™ heaters are known for precision heating and integration capabilities, providing turnkey solutions that enhance efficiency and reduce costs.
Minco has been a leader in designing and manufacturing critical components since 1956, offering solutions for industries such as medical diagnostics, defense, aerospace, and telecommunications. Their flexible Thermofoil™ heaters are known for precision heating and integration capabilities, providing turnkey solutions that enhance efficiency and reduce costs.
Superior Heating Solutions
Minco's heaters are designed for high functional and packaging efficiency, integrating temperature sensors, controllers, and other electronics. This integration allows for a complete solution that saves time and money while increasing flexibility.
Minco's heaters are designed for high functional and packaging efficiency, integrating temperature sensors, controllers, and other electronics. This integration allows for a complete solution that saves time and money while increasing flexibility.
Global Presence
Minco operates globally with over 1000 employees and extensive manufacturing facilities. They are ISO 9001:2000 certified, ensuring high-quality standards across their operations.
Minco operates globally with over 1000 employees and extensive manufacturing facilities. They are ISO 9001:2000 certified, ensuring high-quality standards across their operations.
Engineer to Engineer (E2E) Community
The E2E Community provides engineers with the knowledge and expertise needed to solve complex engineering problems, offering support and resources for designing unique components.
The E2E Community provides engineers with the knowledge and expertise needed to solve complex engineering problems, offering support and resources for designing unique components.
Design Guide Purpose
The guide helps users understand how flexible Thermofoil™ heaters can be applied, select heaters for prototyping, and specify long-term solutions. It includes a design process checklist to streamline integration into applications.
The guide helps users understand how flexible Thermofoil™ heaters can be applied, select heaters for prototyping, and specify long-term solutions. It includes a design process checklist to streamline integration into applications.
Thermofoil Heaters
These heaters are thin, flexible components with an etched-foil resistive element, offering precise heating, faster warmup, longer life, and space savings. They are ideal for applications with limited space, such as defense electronics and portable medical instruments.
These heaters are thin, flexible components with an etched-foil resistive element, offering precise heating, faster warmup, longer life, and space savings. They are ideal for applications with limited space, such as defense electronics and portable medical instruments.
Industry Applications
Minco's heaters are used in various industries, providing solutions for medical diagnostics, telecommunications, and defense. They offer features like heat-formed flex leads, surface-mounted connectors, and bi-metallic thermostats for efficient temperature control.
Minco's heaters are used in various industries, providing solutions for medical diagnostics, telecommunications, and defense. They offer features like heat-formed flex leads, surface-mounted connectors, and bi-metallic thermostats for efficient temperature control.
Heater Selection Process
The selection process involves choosing the right insulation type, installation method, calculating required wattage, selecting a stock heater, and testing through prototyping. Minco provides tools and resources to assist in these calculations.
The selection process involves choosing the right insulation type, installation method, calculating required wattage, selecting a stock heater, and testing through prototyping. Minco provides tools and resources to assist in these calculations.
Custom and Integrated Components
Minco offers customization and integration of components into turnkey assemblies, providing heaters with integral sensors and controllers for precise control and accuracy. They offer limitless size and shape possibilities, ensuring a perfect fit for any application.
Minco offers customization and integration of components into turnkey assemblies, providing heaters with integral sensors and controllers for precise control and accuracy. They offer limitless size and shape possibilities, ensuring a perfect fit for any application.
Conclusion
Minco's flexible Thermofoil™ heaters provide reliable, efficient heating solutions for critical applications across various industries. Their comprehensive design guide and support resources ensure successful integration and optimal performance.
Minco's flexible Thermofoil™ heaters provide reliable, efficient heating solutions for critical applications across various industries. Their comprehensive design guide and support resources ensure successful integration and optimal performance.
Specifications
The document outlines the temperature ranges, maximum sizes, and resistance densities for various heater materials such as Polyimide/WA, Polyimide/ULA, All-Polyimide (AP), PTFE, and Polyester. Each material has specific characteristics, such as temperature tolerance and resistance density, which influence their suitability for different applications.
The document outlines the temperature ranges, maximum sizes, and resistance densities for various heater materials such as Polyimide/WA, Polyimide/ULA, All-Polyimide (AP), PTFE, and Polyester. Each material has specific characteristics, such as temperature tolerance and resistance density, which influence their suitability for different applications.
Heater Installation
Proper installation is crucial for effective heat transfer and to prevent premature heater failure. Various installation methods are discussed, including pressure-sensitive adhesives, epoxy, cement, and mechanical clamping. Each method has specific temperature ratings and application instructions.
Proper installation is crucial for effective heat transfer and to prevent premature heater failure. Various installation methods are discussed, including pressure-sensitive adhesives, epoxy, cement, and mechanical clamping. Each method has specific temperature ratings and application instructions.
Maximum Watt Density
The document provides tables indicating the maximum allowable power for each heater type, which depends on factors like insulation, heat sink control temperature, and mounting method. Exceeding these limits can lead to overheating and failure.
The document provides tables indicating the maximum allowable power for each heater type, which depends on factors like insulation, heat sink control temperature, and mounting method. Exceeding these limits can lead to overheating and failure.
Estimating Power Requirements
Power requirements are calculated based on warm-up power and process heat, considering heat loss through convection, conduction, and radiation. The document provides formulas and conversion factors for calculating these requirements.
Power requirements are calculated based on warm-up power and process heat, considering heat loss through convection, conduction, and radiation. The document provides formulas and conversion factors for calculating these requirements.
Designing with Thermofoil Heaters
Custom design options are available to fit specific applications, including profiled heater conductor routing to manage temperature gradients. Methods for deriving profiling patterns include experimentation and finite element analysis (FEA).
Custom design options are available to fit specific applications, including profiled heater conductor routing to manage temperature gradients. Methods for deriving profiling patterns include experimentation and finite element analysis (FEA).
Electrical Termination
Various options for electrical termination are discussed, including leadwires, solder pads, connectors, and flex circuits. Each option offers different benefits in terms of cost, reliability, and design flexibility.
Various options for electrical termination are discussed, including leadwires, solder pads, connectors, and flex circuits. Each option offers different benefits in terms of cost, reliability, and design flexibility.
Conclusion
This guide provides comprehensive information on the design, installation, and optimization of flexible heaters, ensuring efficient and reliable performance in various applications.
This guide provides comprehensive information on the design, installation, and optimization of flexible heaters, ensuring efficient and reliable performance in various applications.
Overview: The document discusses Minco's Thermofoil heaters, highlighting their design flexibility and integration capabilities. These heaters offer unique design options that are not available with other heater types, allowing for customization in element design, integrated components, and value-added services.
Element Design: The heaters can be customized in terms of element patterns, outline shapes, heat profiles, and terminations to meet specific thermal and physical requirements. This customization ensures precise thermal management tailored to unique applications.
Integrated Components: Temperature sensors can be integrated directly into the Thermofoil heaters, enhancing thermal control and simplifying assembly operations. This integration allows for a gradient-free system with excellent temperature control, improving heating accuracy and efficiency.
Value-Added Services: Minco offers complete thermal sub-assemblies, providing turnkey solutions that include factory mounting of heaters to heat sinks, SMT control electronics, and connector termination. This service ensures a reliable bond and superior performance.
Types of Sensors: Various sensors can be used with the heaters, including Surface Mount RTDs, Thin-film RTDs, Strip-wound RTDs, Flat-wound RTDs, Etched RTDs, Thermistors, Thermocouples, and Thermostats. Each type offers specific advantages in terms of cost, response time, stability, and accuracy.
Examples of Thermal Systems: The document provides examples of thermal systems, detailing the wattage requirements, electrical parameters, heater selection, and installation methods for different applications. These examples illustrate the versatility and adaptability of Minco's heaters in various industrial scenarios.
Polyimide Thermofoil™ Heaters: These heaters are described as thin, flexible solutions suitable for applications with space and weight constraints. They are effective in environments exposed to vacuum, oil, or chemicals, offering excellent dielectric strength and thermal performance.
Overview
Minco offers a range of flexible heaters, including Polyimide Thermofoil™ and Silicone Rubber Thermofoil™ heaters, designed for efficient thermal management in various applications. These heaters are customizable and suitable for environments requiring precise temperature control.
Minco offers a range of flexible heaters, including Polyimide Thermofoil™ and Silicone Rubber Thermofoil™ heaters, designed for efficient thermal management in various applications. These heaters are customizable and suitable for environments requiring precise temperature control.
Specifications
- Temperature Range: Polyimide heaters operate from -200 to 200°C, while Silicone Rubber heaters range from -45 to 235°C.
- Material: Polyimide heaters use a combination of Polyimide and FEP, while Silicone Rubber heaters are reinforced with fiberglass.
- Resistance Tolerance: ±10% or ±0.5 Ω, whichever is greater.
- Dielectric Strength: 1000 VRMS for both types.
- Current Capacity: Varies by wire gauge, with AWG 30 supporting up to 3.0 A.
Applications
These heaters are used in medical diagnostic instruments, satellite components, aircraft electronics, optoelectronic components, and outdoor electronics. They are also suitable for thermal developing in graphic imaging, preventing condensation, and heating food service equipment.
These heaters are used in medical diagnostic instruments, satellite components, aircraft electronics, optoelectronic components, and outdoor electronics. They are also suitable for thermal developing in graphic imaging, preventing condensation, and heating food service equipment.
Custom Options
Minco offers custom shapes, sizes, and resistance options. Heaters can include integral controllers, sensors, and various mounting options. NASA-approved materials are available for space applications.
Minco offers custom shapes, sizes, and resistance options. Heaters can include integral controllers, sensors, and various mounting options. NASA-approved materials are available for space applications.
Commercial Grade Polyimide Heaters
These are cost-effective options for prototyping and high-volume applications, featuring solder pad options and acrylic PSA for easy installation.
These are cost-effective options for prototyping and high-volume applications, featuring solder pad options and acrylic PSA for easy installation.
Silicone Rubber Heaters
These are rugged and flexible, ideal for industrial applications, and can be customized with thermostats, sensors, and various mounting options.
These are rugged and flexible, ideal for industrial applications, and can be customized with thermostats, sensors, and various mounting options.
Ordering and Support
Heaters can be configured and ordered online. Minco provides design assistance through their sales and support teams across different regions.
Heaters can be configured and ordered online. Minco provides design assistance through their sales and support teams across different regions.
Introduction
This document provides a comprehensive guide on the specifications and configurations of Minco's polyimide and silicone rubber Thermofoil™ heaters. It includes detailed tables outlining the dimensions, resistance options, effective areas, and model numbers of various heater types.
This document provides a comprehensive guide on the specifications and configurations of Minco's polyimide and silicone rubber Thermofoil™ heaters. It includes detailed tables outlining the dimensions, resistance options, effective areas, and model numbers of various heater types.
Specifications
The heaters are available in different sizes and configurations, with resistance options measured at 0°C. The resistance tolerance is ±10% or ±0.5 Ω, whichever is greater. Standard leadwire length is 12 inches (305 mm) minimum.
The heaters are available in different sizes and configurations, with resistance options measured at 0°C. The resistance tolerance is ±10% or ±0.5 Ω, whichever is greater. Standard leadwire length is 12 inches (305 mm) minimum.
Heater Types and Configurations
Heaters are categorized by type, such as polyimide and silicone rubber heaters, with specific configurations for lead exit and backing options. The document details the maximum watt density and temperature ranges for different backing materials.
Heaters are categorized by type, such as polyimide and silicone rubber heaters, with specific configurations for lead exit and backing options. The document details the maximum watt density and temperature ranges for different backing materials.
Mounting Methods
Various mounting methods are discussed, including RTV, PSA, and stretch tape, with specific temperature ranges for each method.
Various mounting methods are discussed, including RTV, PSA, and stretch tape, with specific temperature ranges for each method.
Performance and Limitations
The document includes a graph showing the maximum allowable power in watts per square inch at different heat sink temperatures. It highlights the importance of selecting the appropriate resistance to achieve desired wattage with available voltage.
The document includes a graph showing the maximum allowable power in watts per square inch at different heat sink temperatures. It highlights the importance of selecting the appropriate resistance to achieve desired wattage with available voltage.
Contact Information
For further assistance, Minco Sales and Support can be contacted in the Americas, Europe, and Asia Pacific regions.
For further assistance, Minco Sales and Support can be contacted in the Americas, Europe, and Asia Pacific regions.
Conclusion
This guide serves as a valuable resource for selecting and configuring flexible heaters for various applications, ensuring optimal performance and meeting specific design requirements.
This guide serves as a valuable resource for selecting and configuring flexible heaters for various applications, ensuring optimal performance and meeting specific design requirements.
Overview of Mica Thermofoil™ Heaters:
These standard mica heaters are versatile and can be clamped to any flat surface using a clamping mechanism or a backing plate with bolts. They come with a 0.125" (3 mm) thick ceramic paper for resilience on the lead bulge side. Stainless steel backing plates and additional ceramic paper sheets are available. The typical lead time for these heaters is 3 weeks after receipt of order (ARO). Specification drawings are accessible online.
These standard mica heaters are versatile and can be clamped to any flat surface using a clamping mechanism or a backing plate with bolts. They come with a 0.125" (3 mm) thick ceramic paper for resilience on the lead bulge side. Stainless steel backing plates and additional ceramic paper sheets are available. The typical lead time for these heaters is 3 weeks after receipt of order (ARO). Specification drawings are accessible online.
Specifications:
- Insulation thickness options: 0.010" (0.3 mm) or 0.020" (0.5 mm) mica.
- Maximum heater thickness varies over the element and leads.
- Resistance tolerance is ±10% or ±0.5 Ω, whichever is greater.
- Insulation thickness options: 0.010" (0.3 mm) or 0.020" (0.5 mm) mica.
- Maximum heater thickness varies over the element and leads.
- Resistance tolerance is ±10% or ±0.5 Ω, whichever is greater.
Heater Models:
Various models are available with different sizes, resistance options, and effective areas. The document provides detailed tables listing these specifications for both rectangular and round heaters.
Various models are available with different sizes, resistance options, and effective areas. The document provides detailed tables listing these specifications for both rectangular and round heaters.
Thermal-Clear™ Transparent Heaters:
These heaters feature a micro-thin wire heating element between optical grade polyester sheets, providing reliable heat without blocking light. They are suitable for applications like cockpit displays, ruggedized computers, and camera lens deicing. Custom options include integral sensors and various shapes and sizes.
These heaters feature a micro-thin wire heating element between optical grade polyester sheets, providing reliable heat without blocking light. They are suitable for applications like cockpit displays, ruggedized computers, and camera lens deicing. Custom options include integral sensors and various shapes and sizes.
Specifications:
- Temperature range: -55 to 120°C (-67 to 248°F).
- Insulation: Optical grade polyester is standard.
- Transparency: Minimum 82% light transmission.
- Resistance tolerance: ±10% or ±0.5 Ω.
- Temperature range: -55 to 120°C (-67 to 248°F).
- Insulation: Optical grade polyester is standard.
- Transparency: Minimum 82% light transmission.
- Resistance tolerance: ±10% or ±0.5 Ω.
All-Polyimide Heaters:
These high-performance heaters allow higher temperatures and watt densities, suitable for semiconductor processing and medical analyzers. They must be factory mounted or clamped to heat sinks and are available as custom designs.
These high-performance heaters allow higher temperatures and watt densities, suitable for semiconductor processing and medical analyzers. They must be factory mounted or clamped to heat sinks and are available as custom designs.
Specifications:
- Temperature range: -200 to 260°C (-328 to 500°F).
- Leadwires: Stranded, PTFE insulated.
- Dielectric strength: 1000 VRMS at 60 Hz for 1 minute.
- Maximum size: 22" x 45" (560 x 1145 mm).
- Temperature range: -200 to 260°C (-328 to 500°F).
- Leadwires: Stranded, PTFE insulated.
- Dielectric strength: 1000 VRMS at 60 Hz for 1 minute.
- Maximum size: 22" x 45" (560 x 1145 mm).
Temperature Sensors:
Minco offers a range of temperature sensors compatible with their heaters, including RTDs, thermocouples, and thermistors. These sensors are designed for fast response and easy installation, with various models available for different temperature ranges and applications.
Minco offers a range of temperature sensors compatible with their heaters, including RTDs, thermocouples, and thermistors. These sensors are designed for fast response and easy installation, with various models available for different temperature ranges and applications.
Specifications:
1. Resistors: Various models with resistances of 100Ω and 1000Ω, with tolerances of ±0.06Ω and ±0.12Ω. They feature ceramic/glass bodies and silver leads, with dimensions specified for different models.
2. Temperature Range: Operating temperatures range from -70 to 400°C (-94 to 752°F) for some models, and -200 to 850°C (-328 to 1562°F) for others.
1. Resistors: Various models with resistances of 100Ω and 1000Ω, with tolerances of ±0.06Ω and ±0.12Ω. They feature ceramic/glass bodies and silver leads, with dimensions specified for different models.
2. Temperature Range: Operating temperatures range from -70 to 400°C (-94 to 752°F) for some models, and -200 to 850°C (-328 to 1562°F) for others.
Heater Design Guide:
1. Temperature Controllers: Discusses the need for controlled heating to avoid unpredictable equilibrium temperatures. Various control methods are outlined:
- On/Off Control: Basic control with full power below setpoint and off above it, with a differential to reduce cycling.
- Proportional Control: Reduces power as the heater approaches setpoint to minimize oscillation.
- PID Controllers: Advanced control to solve droop issues and improve accuracy.
2. Minco Controller Models: Different models are listed with their control methods, supply power, sensor input, and controlled output.
1. Temperature Controllers: Discusses the need for controlled heating to avoid unpredictable equilibrium temperatures. Various control methods are outlined:
- On/Off Control: Basic control with full power below setpoint and off above it, with a differential to reduce cycling.
- Proportional Control: Reduces power as the heater approaches setpoint to minimize oscillation.
- PID Controllers: Advanced control to solve droop issues and improve accuracy.
2. Minco Controller Models: Different models are listed with their control methods, supply power, sensor input, and controlled output.
Heaterstat™ Sensorless DC Controller:
1. Overview: Provides electronic control without separate sensors, suitable for Minco heaters. Features include solid-state on-off control, low power consumption, and space-saving design.
2. Operation: Describes how the Heaterstat periodically powers the heater to check resistance and adjust power accordingly.
3. Applications: Ideal for precise thermal control in various applications, such as improving LCD performance in cold areas and regulating temperature in miniature heaters.
4. Specifications: Details on setpoint range, connections, power supply voltage, nominal heater current, and other technical parameters.
1. Overview: Provides electronic control without separate sensors, suitable for Minco heaters. Features include solid-state on-off control, low power consumption, and space-saving design.
2. Operation: Describes how the Heaterstat periodically powers the heater to check resistance and adjust power accordingly.
3. Applications: Ideal for precise thermal control in various applications, such as improving LCD performance in cold areas and regulating temperature in miniature heaters.
4. Specifications: Details on setpoint range, connections, power supply voltage, nominal heater current, and other technical parameters.
Design Considerations:
1. Heater Requirements: Must have a temperature-sensitive element.
2. Installation: Can be mounted directly to PCBs and withstand wave soldering.
3. System Accuracy: Suggestions for maintaining accuracy include proper heat usage, maximizing contact, and stabilizing the system.
4. Setpoint Calibration: Factory calibrated but can be adjusted post-installation for better accuracy.
1. Heater Requirements: Must have a temperature-sensitive element.
2. Installation: Can be mounted directly to PCBs and withstand wave soldering.
3. System Accuracy: Suggestions for maintaining accuracy include proper heat usage, maximizing contact, and stabilizing the system.
4. Setpoint Calibration: Factory calibrated but can be adjusted post-installation for better accuracy.
Evaluation Kits:
1. Evaluation Kit #4: Includes a Thermal-Clear heater and CT198-4 controller.
2. Evaluation Kit #2: Includes a polyimide Thermofoil heater and CT198-2 controller.
1. Evaluation Kit #4: Includes a Thermal-Clear heater and CT198-4 controller.
2. Evaluation Kit #2: Includes a polyimide Thermofoil heater and CT198-2 controller.
Overview
The document provides detailed information on Minco's temperature controllers, specifically the CT325 Miniature DC Temperature Controller and the CT15 and CT16A Temperature Controllers. These controllers are designed for precise temperature management in various applications, including medical, military, and electronics.
The document provides detailed information on Minco's temperature controllers, specifically the CT325 Miniature DC Temperature Controller and the CT15 and CT16A Temperature Controllers. These controllers are designed for precise temperature management in various applications, including medical, military, and electronics.
CT325 Miniature DC Temperature Controller
This controller is designed for use with Minco Thermofoil™ heaters and RTD or thermistor sensors. It offers on/off temperature control with high accuracy and is suitable for portable devices due to its compact size. Key features include:
This controller is designed for use with Minco Thermofoil™ heaters and RTD or thermistor sensors. It offers on/off temperature control with high accuracy and is suitable for portable devices due to its compact size. Key features include:
- Operates from a 4.75 to 60 VDC power supply and can switch up to 4 amps to the heater.
- LED indicator for power application to the heater.
- Epoxy-filled for moisture resistance with a mounting hole for easy installation.
- Compatible with standard 100 Ω or 1000 Ω platinum RTDs or 50 kΩ thermistor sensors.
- Applications include IV solutions, military batteries, and electronics enclosures.
Specifications
- Input: 100 Ω or 1000 Ω platinum RTD or 50 kΩ NTC thermistor.
- Setpoint range: 2 to 200°C for RTD, 25 to 75°C for thermistor.
- Setpoint stability: ±0.02% of span/°C.
- Output: Open drain, 4 amps max. DC.
- Operating temperature range: -40 to 70°C.
CT15 Temperature Controller
The CT15 controller offers sophisticated PID control in a compact size, suitable for monitoring motors and generators. Features include:
The CT15 controller offers sophisticated PID control in a compact size, suitable for monitoring motors and generators. Features include:
- RTD or thermocouple input with selectable control modes.
- Bright LED display and digital input correction.
- Non-volatile memory and multiple security levels.
- Programmable alarm relay for high, low, absolute, or deviation alarms.
Specifications
- Selectable inputs: RTD or thermocouple.
- Setpoint range: -212 to 1371°C, input dependent.
- Control output ratings: AC SSR, mechanical relay, or pulsed voltage.
- Operating temperature range: -10 to 55°C.
CT16A Temperature Controller
This controller provides versatile control with a wide range of input types and control modes. It is ideal for complex heating profiles and offers features such as:
This controller provides versatile control with a wide range of input types and control modes. It is ideal for complex heating profiles and offers features such as:
- Universal input for various sensors and isolated outputs.
- Ramp & Soak option for complex heating profiles.
- RS-232 or RS-485 Serial Communications for remote access.
- Fuzzy Logic for improved response time and reduced overshoot.
Specifications
- Selectable inputs: RTD, thermocouple, DC current, or voltage.
- Setpoint range: -212 to 2320°C, input dependent.
- Control output ratings: AC SSR, mechanical relay, or DC SSR.
- Operating temperature range: -10 to 55°C.
Introduction
This document serves as a design guide for various types of heaters including Polyimide, Silicone Rubber, Mica, and Thermal-Clear heaters. It also covers sensors, controllers, and accessories related to these heating technologies.
This document serves as a design guide for various types of heaters including Polyimide, Silicone Rubber, Mica, and Thermal-Clear heaters. It also covers sensors, controllers, and accessories related to these heating technologies.
Specifications
The document outlines specifications for mechanical relays, thermostats, and heater accessories. Key specifications include:
The document outlines specifications for mechanical relays, thermostats, and heater accessories. Key specifications include:
- Thermostats: Available in TH100 (creep action) and TH200 (snap action) models with specific voltage and current ratings.
- Heater Accessories: Include SSRs, heat sinks, and snubbers to enhance performance and longevity.
Procedures and Recommendations
Guidelines for selecting and using heaters are provided, emphasizing:
Guidelines for selecting and using heaters are provided, emphasizing:
- Voltage and power considerations for heater operation.
- Installation recommendations, including the use of pre-cut insulators and pressure-sensitive adhesives.
- Limitations on heater modifications, such as trimming or immersion in liquids.
Norms and Standards
The document references compliance with standards such as UL and CSA for thermostats and ISO 9001 for quality management.
The document references compliance with standards such as UL and CSA for thermostats and ISO 9001 for quality management.
Frequently Asked Questions
Common inquiries addressed include:
Common inquiries addressed include:
- Voltage specifications for heaters.
- Suitability of Thermofoil heaters for air suspension.
- Dielectric strength and temperature coefficient of resistance for different materials.
Technical Glossary
Definitions of technical terms such as conduction, convection, dielectric strength, and PID control are provided to aid understanding.
Definitions of technical terms such as conduction, convection, dielectric strength, and PID control are provided to aid understanding.
Conclusion
This guide provides comprehensive information on heater specifications, installation, and usage, ensuring optimal performance and compliance with industry standards.
This guide provides comprehensive information on heater specifications, installation, and usage, ensuring optimal performance and compliance with industry standards.
Overview: This document is a technical guide from Minco, focusing on flexible heaters, temperature controllers, and related accessories. It provides detailed specifications, design guidelines, and contact information for Minco's global offices.
Key Sections:
- Thermofoil™ Heaters: Discusses the advantages, applications, and design considerations for Thermofoil™ heaters. It includes sections on watt density calculations for various heater types, such as polyimide and rubber heaters.
- Temperature Controllers: Covers different types of temperature controllers, including Heaterstat™, miniature DC, and PID controllers, along with their interfaces and accessories.
- Thermostats: Information on TH100 and TH200 thermostats is provided, highlighting their specifications and applications.
- Technical Support and Ordering: Minco offers various communication channels for customer support, including phone numbers for different regions and online resources for configuring and ordering heaters.
Contact Information: The document lists contact details for Minco's headquarters in the USA, Europe, and Asia Pacific, along with their ISO certification.
Additional Resources: Minco encourages collaboration through their Engineer to Engineer Online Community and provides options for submitting requests for quotes and accessing technical information online.
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Catalog excerpts
Flexible Thermofoil Heating Solutions | Polyimide, Silicone Rubber, Mica, Thermal-Clearٙ Precision Heating for Medical Diagnostics, Defense, Aerospace, Telecommunications & Other High Reliability Industries >
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Flexible Thermofoilܙ Heaters Sensors Flex Circuits Instruments
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XY TAB DIMENSIONS: AWG 30: 0.40" long З 0.25" wide (10.2 6.4 mm) AWG 24/26: 0.40" ח 0.40" (10.2 10.2 mm)XY Specifications subject to change >
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Flexible Heaters Design Guide | www.minco.com 23 >
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Flexible Heaters Design Guide | www.minco.com 25 >
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Flexible Heaters Design Guide | www.minco.com 27 >
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Flexible Heaters Design Guide | www.minco.com 29 >
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All s t a nd a rd polyimide a nd s ilicone rubber he a ter s pecific a tion s s ubject to ch a nge > Flexible Heaters Design Guide | www.minco.com 31 >
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A = No backing-45 to 220CB = #12 PSA backing-45 to 177аC D = Aluminum foil backing-45 to 220C E = Aluminum foil with Acrylic PSA-32 to 150аC F = Aluminum foil with #12 PSA-45 to 204C > P olyimideHeatersSiliconeRubberHeaters (foil)Standard 120 volt heaters Size (in) Size (mm) 2.5 W/inв (0.39 W/cm) 5 W/inҲ (0.7 8 W/cm) 10 W/inҲ (1.55 W/cm) 15 W/inҲ (2.33 W/cm) >
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120 volt heaters Size (in) Size (mm) 2.5 W/in (0.39 W/cmҲ) 5 W/in (0.7 8 W/cmҲ) 10 W/in (1.55 W/cmҲ) 15 W/in (2.33 W/cmҲ) >
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IntroductionDesignGuide Minco is a leading manufacturer of temperature sensors. We have hundreds of common model configurations in stock for immediateshipment. Below is a selection of popular sensors for use with our heaters and controllers. To specify, configure and price Minco's complete line of sensors and controllers, go to www.minco.com/sensor_config/. > Flexible Thermal-Ribbons mount easily to surfaces, alongside heaters or on top of them. All are available with P SA (pressure sensitive adhesive). Note: Except where noted, all RTDs have 100 ٱ 0.12% Model Material Dimensions Temperature...
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IntroductionDesignGuide One second scan rate.6" (150 mm) leadwires. LED power indicator.Calibration: Setpoint factory-calibrated to specified resistance. CT19 8 -1019 Model number CT198 = Heaterstat (nominal setpoint)CT698 = Heaterstat matched to heater R Setpoint calibration code R = Nominal heater resistance (CT198)T = Heaterstat/heater matched set (CT698) ModelNumber Setpoint range ( ٢Ħ ) Supply voltage (VDC) MinimumMaximum 365 Initial calibration setpoint Setpoint calibration code = R:Nominal heater resistance at set point temperature (in ohms).* Must be within allowable range for specified...
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CT325 Model number P D Sensor type from table below > 1 P ower supply: 1 = 4.75 to 10 VDC2 = 7.5 to 60 VDC > IntroductionDesignGuide 1 23 4 567 C Temperature range: A = 25 to 75C (thermistor only)C = 2 to 200аC (RTD only) DC > + P owerSupp T D 1 Dead band: l y 1 = 0.1ְC CT325 P D1C1 = Sample part number > olyimideHeatersSiliconeRubberHeaters (foil)Standard Sensor type Code > P 100 Ω platinum RTD P D HeaterR 1000 Ω platinum RTD P F 50 k Ω thermistor TF > 1 23 4 56 Note: Sensors often used with the CT325 are found at thebeginning of this section. Fuse Fuse DC > + P owerSupp l y T hermistor > olyimide&...
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IntroductionDesignGuide P olyimideHeatersSiliconeRubberHeaters (foil)Standard P olyimide& RubberRubberHeaters(wire-wound)Mica HeatersThermal-ClearHeatersAll- P olyimideHeatersSensors,Controllers &AccessoriesReference
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IntroductionDesignGuide olyimideHeatersSiliconeRubberHeaters (foil)Standard P olyimide& RubberRubberHeaters(wire-wound)Mica HeatersThermal-ClearHeatersAll- P olyimideHeatersSensors,Controllers &AccessoriesReference P >
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Minco welcomes the opportunity to help you design and manufacture a heating solution that meets and exceeds your expectations. That is why we have established a variety of communication channels so that we may encourage meaningful exchange and dialog. Call > Sales and Support Americas - 763.571.3121Europe - (33) 5 61 03 24 01 Asia Pacific - (65) 6511 3388 > The Access: Minco Sales and Support team is trained and equipped to promptly handle complex questions regardingproduct orders, quote requests, engineering questions, and other issues that require comprehensive customer support. Configure heaters...
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Asia Pacific Headquarters 20 Science Park Road #02-31 Teletech Park Singapore Science Park II Singapore 117674 Tel: (65) 6511 3388 Fax: (65) 6511 3399Flex CircuitsThermofoil Heaters Sensors Instruments European Headquarters Usine et Service Commercial, Z.I. 09310 Aston, France Tel: (33) 5 61 03 24 01 Fax: (33) 5 61 03 24 09 ( A ) ٩ Minco 2007 Worldwide Headquarters 7300 Commerce Lane Minneapolis, MN 55432 USA Tel: 1.763.571.3121 Fax: 1.763.571.0927 [email protected] www.minco.comISO 9001:2000HDG01121806 >
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