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ITT Cannon
Space Connectors Catalog

Space Connectors Catalog

Product catalog summary

Introduction
ITT Interconnect Solutions, a division of ITT Corporation, is recognized for its diverse range of interconnect products under the brands Cannon, VEAM, and BIW. These products serve various markets such as Military/Aerospace, Automotive, and Telecom. ITT's dedication to innovation and quality is demonstrated through its adherence to Six Sigma principles, ensuring high reliability and cost-effectiveness.

Manufacturing and Quality
ITT operates globally with manufacturing facilities in the US, Germany, Italy, Mexico, China, Japan, and the UK. These facilities employ advanced technologies like robotic machining and Kanban systems, enabling competitive pricing. The company's focus on Six Sigma and Kaizen Project Management enhances its manufacturing capabilities.

Custom Solutions
ITT specializes in providing custom interconnect solutions for harsh environments. Engineering teams collaborate with customers to design reliable and cost-effective products, often modifying standard designs to meet specific needs. This approach includes thorough systems and mechanical analysis to ensure optimal solutions.

RoHS Compliance
ITT ensures its products comply with the European Union's RoHS directive, focusing on reducing hazardous substances. Products are available with various plating finishes, including gold, to meet these standards.

Space Connectors
ITT Cannon is a leader in space-grade connectors, having supported every free world space mission. The connectors meet NASA and ESA standards, focusing on low residual magnetism and outgassing. ITT's specialized polymers meet these requirements even before the bake-out process.

Connector Types and Specifications
ITT offers three main types of high-reliability connectors for space applications: D-Subminiature, Micro-miniature, and Circular. Each type is designed to meet specific application needs, with D-Subminiature connectors favored for satellite applications and circular connectors for launch vehicles.

Design and Materials
All space-grade connectors adhere to Mil-Spec standards, ensuring interconnect capability. ITT uses materials that minimize outgassing and residual magnetism, crucial for space applications.

Quality Testing
NASA and ESA require rigorous screening and qualification testing for connectors used in space. ITT's products undergo these tests to ensure they meet the high standards required for mission-critical applications.

Ordering Information
The document provides detailed ordering information for various connector types, including part number designations and layout options, ensuring customers can specify the exact product needed for their application.

Specifications

Materials and Finishes: Connectors are made from 6061-T6 Aluminum alloy with yellow chromate/cadmium finish, and contacts are gold-plated copper alloy.
Contact Arrangements: Available in configurations from 9 to 100 contacts, including special arrangements for power and coaxial contacts.
Mechanical Features: Connectors are designed for high reliability, with features like aluminum shells for EMI/RFI shielding and silicone elastomer seals for moisture resistance.

Performance Data

Dielectric Withstanding Voltage: 600 VAC at sea level, 150 VAC at 70,000' altitude.
Insulation Resistance: Minimum 5,000 megohms.
Durability: Capable of 500 cycles of mating and unmating.
Environmental Resistance: Operates between -55˚C to +125˚C, resistant to thermal shock, vibration, and moisture.

Twist Pin Contact Technology

Design: Features a flexible twist-pin recessed into the insulator, with a rigid socket exposed, allowing for high reliability even under severe misalignment.
Advantages: Offers multiple points of electrical contact, high current handling, and is qualified for aerospace and defense applications.

Ordering Information

Series and Contact Types: MDM series connectors are available with various contact types and termination options, including pin and socket configurations.
Hardware Options: Includes jackpost, jackscrew, and float mount options.

Conclusion
Cannon Space Connectors are designed for high-performance applications requiring reliable, lightweight, and high-density connectors. They are suitable for demanding environments, offering robust mechanical and electrical performance.

Product Features and Applications
The MKJ Series connectors are noted for their lightweight design, high contact density, and versatility in various applications, including medical, industrial, aerospace, and military uses. The document highlights the connectors' robust design, functionality, and flexibility, making them suitable for a wide range of environments.

Performance and Material Specifications
Detailed performance metrics are provided, including current and voltage ratings, insulation resistance, operating temperature range, and EMI shielding effectiveness. The document also specifies the materials and plating options available for the connectors, such as aluminum and stainless steel.

Conclusion
Cannon connectors offer a wide range of options and configurations to meet diverse application needs. The document serves as a comprehensive guide for selecting and ordering the appropriate connectors, ensuring compatibility and performance in various environments.

General Information
ITT's connectors are manufactured to high standards, with a focus on quality and performance. The document includes a disclaimer about potential deviations from specifications and the importance of adhering to operating guidelines.

Conclusion
With nearly a century of experience, ITT continues to lead in connector technology, offering a broad product range and exceptional engineering capabilities.

Catalog excerpts

Interconnect Solutions

Open the catalog to page 1

A Historical Achievement of Technology Leadership Defining and Championing Innovation Showcasing a portfolio of creativity, ITT's "Engineered For Life" execution embraces products which have become ubiquitous in a broad collection of markets including: Military/Aerospace, Civil Aircraft, Industrial Instrumentation, Medical, Oil & Gas, Energy, Transportation, Telecom/Handset, Computer, Consumer, and ITT's rich interconnect history embraces contributions to both technological breakthroughs and social movements. With one of the industry's broadest product offerings, ITT's interconnect products have...

Open the catalog to page 2

ITT Interconnect Solutions ITT Interconnect Solutions is a division of the multinational ITT Corporation, a $11.6 billion dollar global enterprise representing the brands Cannon, VEAM, and BIW. Our connector portfolio remains the most extensive in the industry offering the most reliable and cost effective range of interconnect solutions. These innovations have enabled ITT to provide products and technologies to such markets as: • • • • • • • Automotive Computer/Consumer Industrial/Instrumentation Military/Aerospace Oil Fields Telecom/Handset Transportation When you specify a Cannon, VEAM or BIW...

Open the catalog to page 3

ITT Cannon Space Connectors As a world leader in connector technology, ITT Interconnect Solutions occupies the enviable position as the primary supplier and innovator in mission critical space applications. Cannon's products have served on every free world space mission since the inception of space exploration, over 50 years ago. Reflecting this achievement, the United Space Alliance recognized ICS in 2007 with a certificate of appreciation for our efforts in supporting the shuttle and space station programs. Today, ITT ICS supports global space initiatives with one of the industry's broadest...

Open the catalog to page 4

Cannon Space Connectors • D Subminiature Connectors How to Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Components Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Standard, Combo Cable and PCB Connectors . . . . . . . . . . . . . . 8-19 High Density Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-28 Machined Aluminum Shell Versions . . . . . . . . . . . . . . . . . . . . 29-32 Standard Contacts . . . . . ....

Open the catalog to page 5

Cannon Space Connectors ITT Cannon has a long history of providing high performance D Subminiature connectors for space applications (qualified by NASA / GFSC and the European Space Agency). Space / High Reliability D*M and D*MA connectors meet stringent test for outgassing and residual magnetism and are suitable for use in space, medical, and high performance military / aero- space applications. D*M and D*MA connectors meet the per- formance and dimensional requirements of MIL-C-24308. The newest product group is High Density D*MA crimp connectors. • Space - Low / High Orbit Satellites Product...

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Ordering Information Designator Selection Cannon Space Connectors For Crimp, Solder Cup, and PCB Type Typical Part Number: DBM Y 25 P M NMBK52 Shell Modifier (Standard)2 F225 = Stainless Steel Shell NMBK52 = Brass shells, 1,27 m (50 µin) Au plating NMBK128 = Aluminum Shell, 1,27 m (50 µin) Au/Ni plating NMBK128K134 = 90° PCB, Aluminum Shell with blind mounting holes, 1,27 m (50 µin) Au over Ni plating Product Family Designator D*M = Solder Cup and standard density PCB D*A = Crimp and high density PCB * = Shell sizes E, A, B, C, D, or F - See Layouts 2 For keying options, please consult the factory...

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Cannon Space Connectors Performance Specifications Performance Specifications Operating Temperature Range Storage Temperature Range Working Voltage (between contacts and contact and shells) Contact Type Sea Level 33000 m (108.240 feet) altitude D*MCoax 100 Vms 100 Vms (center contact to coax shell) D*MCoax 100 Vms 100 Vms (coax shell to connector) Voltage Proof Contact Retention in Insert Engagement/Separation Force Contact Resistance Maximum Rated Current Residual Magnetism Level Magnetic Permeability 1250 Vms / 2.0 mA max leakage current (Standard Density) 1000 Vms / 2.0 mA max leakage current...

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Components Matrix Cannon Space Connectors Components Matrix - D-Subminiature Space Grade Connectors Specifications from NASA and ESA have similar requirements for quality screening and qualification. Materials are also similar, but slight variations in gold plating thicknesses exist as indicated in the table below. This table compares component materials for NASA/GSFC, ESA, and ITT Cannon Space grade D-Subminiature connector part numbers. Piece Parts/Materials Shells -Material -plating Copper Alloy 0,7 µm Au/Cu Copper Alloy 1,27 µm Au/Cu Copper Alloy 1,27 µm Au/Cu Copper Alloy 1,27 µm Au/Cu Copper...

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Cannon Space Connectors • For contact cavity arrangements, see pages 53-55. • For P.C. hole pattern, see pages 56-58. • For panel cutouts, see page 50. • For hardware views (Standard), see page 51. Shell Size Through Hole Dual Float Mount DEMY9P0LNM* Note: For Residual Magnetism Level of 200 gamma, add B. Example DEM9P0L3NMB. For shells with 50 microinches gold, add K52. Example: DEM9P0L3NMK52. For alternate PC tail modifiers (see tabulation), replace 0L3 with M or Z. Example: DEM9PZNM Size D Engaging Face Dimensions Shell A size ± 0,38 (.015) Dimensions shown in mm Specifications and dimensions...

Open the catalog to page 10

Cannon Space Connectors • For contact cavity arrangements, see pages 53-55. • For P.C. hole pattern, see pages 56-58. • For panel cutouts, see page 50. • For hardware views (Standard), see page 51. Shell Size Through Hole Dual Float Mount DEMY9S0LNM* Note: For Residual Magnetism Level of 200 gamma, add B. Example DEM9S0L3NMB. For shells with 50 microinches gold, add K52. Example: DEM9S0L3NMK52. For alternate PC tail modifiers (see tabulation), replace 0L3 with M or Z. Example: DEM9SZNM Size D DD Configuration Engaging Face Dimensions Shell size Dimensions shown in mm Specifications and dimensions...

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