APEM Recessed Rotary Coded DIP Switch NDSR-04-V

APEM NDSR-04-V is a recessed rotary coded DIP switch of the NDSR series, featuring a single-pole single-throw (SPST) configuration with through-hole mounting. This rotary coded DIP switch includes a recessed actuator, which is designed to prevent accidental operation and provide durability. With an operational force capped at 10N and a 2mm stroke, it ensures precise and reliable switching performance.

The switch carries a switching rating of 25mA at 24Vdc, enabling it to handle low-power electrical signals safely. Furthermore, it offers a non-switching rating of 100mA at 50Vdc, making it suitable for various signal switching requirements.

Its robust construction and reliable operation make it appropriate for industrial and commercial uses, including telecommunications, computing, test equipment, security systems, and instrumentation devices. Manufactured in China, the NDSR-04-V switch complies with RoHS standards indicating restricted use of hazardous substances.

The recessed actuator prevents accidental switching. Maximum operational force of 10N ensures consistent tactile control. 2mm stroke length for precise actuation. Switching rating of 25mA at 24Vdc suitable for low current applications.

Supports up to 100mA at 50Vdc in non-switching conditions. Ideal for telecommunications, computing, testing, security, and instrumentation. Manufactured in China meeting quality and compliance standards.

This compact rotary coded DIP switch is designed for mounting on printed circuit boards in applications requiring reliable coded input or switching. The NDSR-04-V offers long service life and electrical reliability for demanding industrial environments.

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