1. Catalogs
  2. ALPS Electric
  3. Rotary Type RD6R1A Series
video corpo

Rotary Type RD6R1A Series

Rotary Type RD6R1A Series

Rotary Type RD6R1A Series

Product catalog summary
Overview: The document provides detailed specifications and guidelines for the RD6R1A rotary type resistive position sensor, highlighting its long-life and absolute linearity features. It includes technical specifications, mounting methods, and soldering conditions.
Specifications:
  • Rated Voltage: 5V DC
  • Operating Life: 500,000 cycles
  • Total Resistance: 3.8kΩ
  • Operating Temperature Range: -40℃ to +85℃
  • Linearity: ±2% over a 320° range
Product Line: The RD6R1A model features a hollow shaft variation with a minimum order unit of 1,800 pieces. The connector type allows for a 310° rotation.
Measurement and Test Methods: Linearity is regulated by applying rated voltage between terminals 1 and 3, measuring output values at specified positions, and comparing them to an ideal straight line.
Environmental Performance: The sensor is tested under various conditions including cold, dry heat, and damp heat to ensure reliability.
Soldering Conditions: Guidelines for manual, reflow, and dip soldering are provided, emphasizing the importance of temperature control and the use of appropriate solder types.
Applications: The RD6R1A sensor is suitable for automotive use, offering a balance of mechanical and electrical performance with a focus on durability and precision.
See more

Catalog excerpts

Rotary Type RD6R1A Series-1

RD6R1A Rotary Type Long-life sensor supporting absolute linearity ■ Typical Specifications Items Rated Voltage Operating life Total resistance Operating temperature range  Product Line Mounting method Linearity guarantee range Connector type Minimum order unit(pcs.) Hollow shaft variation φ3.53 Note Please ask about linearity with variable ranges other than 320° . Resistive Position Sensors Packing Specifications Tray Number of packages(pcs.) 1 case /Japan 1 case /export packing Export package measurements(mm) Circuit Diagram

 Open the catalog to page 1
Rotary Type RD6R1A Series-2

Resistive Position Sensors / Product Specifications  Method for Regulating the Linearity Model RDC80 Model RDC10 / RD7 With rated voltage applied between terminals 1 and 3, the straight line which connects the measured output values VB and VA at specified reference positions B and A is assumed to be an ideal straight line, so that deviation against the ideal straight line when the voltage applied between terminals 1 and 3 is assumed to be 100% can be expressed as a percentage. 1. Reference taper:100%/A 2. Index point is 50% output point(RDC50/RDC90/RDCC0) The center is in the configuration diagram...

 Open the catalog to page 2
Rotary Type RD6R1A Series-3

Resistive Position Sensors List of Varieties Type Rotary Type Magnetic Rotary Type Vertical Horizontal Effective electrical angle(° ) Linearity guarantee range(° ) Operating temperature range Operating life Resistive Position Sensors Operating force Rotational torque Life cycle (availability) Mechanical performance Total resistance tolerance Electrical performance Damp heat Environmental performance Terminal style Page Resistive Position Sensors Measurement and Test Methods・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 477 Resistive Posi

 Open the catalog to page 3
Rotary Type RD6R1A Series-4

Resistive Position Sensors / Soldering Conditions Reference for Manual Soldering Series Soldering time Reference for Dip Soldering Preheating Soldering surface temperature Soldering time Heating time Soldering temperature Example of Reflow Soldering Condition Cleaning Cleaning should not be attempted. Type of solder to be used Use cream solder that contains 10 to 15 %wt flux. Number of solder applications - apply solder only once Recommended reflow conditions Resistive Position Sensors Room temperature Notes 1. When using an infrared reflow oven, solder may not always be applied as intended....

 Open the catalog to page 4

All ALPS Electric catalogs and technical brochures

  1. HSFPAR007A

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.