Hollow Shaft Type Device 45mm LED Illuminated Potentiometer RK45C Series

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Hollow Shaft Type Device 45mm LED Illuminated Potentiometer RK45C Series
Built-in chip LED contributes to higher flexibility of set design.
Placing LEDs near the lighting surface improves knob illuminance of set products.
Best shape and precise molding technology realized less shaft wobble and more comfortable operation feel.
Hollow shaft structure with wide inner diameter of 25mm contributes to improved design flexibility.
Applications
●For car air conditioner controls including temperature, fan speed, and mode changeovers

Built-in chip LED contributes to higher flexibility of set design.
Placing LEDs near the lighting surface improves knob illuminance of set products.
Best shape and precise molding technology realized less shaft wobble and more comfortable operation feel.
Hollow shaft structure with wide inner diameter of 25mm contributes to improved design flexibility.
Applications
●For car air conditioner controls including temperature, fan speed, and mode changeovers. For various controllers of car audio equipment.
Typical Specifications
Items Specifications
Operating temperature range -40°C to +85°C
Rating (max.) 0.05W
Total resistance 5kΩ
Total resistance tolerance ±20%
Operating life 30,000cycles
Total rotational angle 220°± 5° (Total rotational angle 290° max.)
Number of detent 17 detents
Detent torque 40mN・m
LED color Red, Ice Blue, Green, and White
Dimensions Unit: mm

Precautions when handling our products
1. For the export of products which are controlled items subject to foreign and domestic export laws and regulations, you must obtain approval and/or follow the formalities of such laws and regulations.
2. Products must not be used for military and/or antisocial purposes such as terrorism, and shall not be supplied to any party intending to use the products for such purposes.
3. Unless provided otherwise, the products have been designed and manufactured for application to equipment and devices which are sold to end-users in the market, such as AV (audio visual) equipment, home electric equipment, office and commercial electronic equipment, information and communication equipment or amusement equipment. The products are not intended for use in, and must not be used for, any application of nuclear equipment, driving control equipment for aerospace or any other unauthorized use. With the exception of the above mentioned banned applications, for applications involving high levels of safety and liability such as medical equipment, burglar alarm equipment, disaster prevention equipment and undersea equipment, please contact an Alps sales representative and/or evaluate the total system on the applicability. Also, implement a fail-safe design, protection circuit, redundant circuit, malfunction protection and/or fire protection into the complete system for safety and reliability of the total system.
4. Before using products which were not specifically designed for use in automotive applications, please contact an Alps sales representative.

Cautions for using this catalog
1. The colors of the products in the catalog may slightly differ from those of the actual products.
2. The external appearance, functions and other specifications herein may be changed for improvement and other reasons without prior notice. Furthermore, the products herein may discontinue without prior notice.
3. All product names, company names and names of standards described in this catalog are trademarks or registered trademarks of their respective owners.
4. The contents of this catalog are according to Alps Electric as of October 2008.
5. This catalog is valid untill the end of December 2009.

Inquiries about Products
Inquiry
https://www4.alps.co.jp/catalog_user/inq-je.cgi
For more information please contact: Sales or Products Information Center.
1-7, Yukigaya-otsukamachi, Ota-ku, Tokyo, Japan 145-8501 PHONE : +81 (3) 5499-8154


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