Littelfuse PCB Miniature Reed Switch 500 mA 200 V Flex-14-10-15

Littelfuse Flex-14-10-15 is a PCB miniature reed switch engineered for highly reliable, low power contact switching. This sub-miniature device features a hermetically sealed glass envelope measuring 14 x 2.28 mm, which encloses normally open magnetically operated contacts. With a maximum switching current of 500 mA and voltage of 200 V, it delivers up to 10 watts switching power for diverse industrial, electrical, and automation controls.

The axial leads are soft and flexible, suited for hand forming and precise PCB mounting. Its low contact resistance of 100 mΩ ensures efficient conduction, while the quick operating and release times of 0.55 ms and 0.2 ms respectively enable responsive switching performance. Operating temperature ranges from -40°C to 125°C, making it capable of withstanding demanding environmental conditions.

Designed for applications including reed relays, security systems, limit switching, office electronics, and industrial controls, this reed switch balances sensitivity and durability. It is UR compliant and ATEX certified, supporting safety in zone 2 hazardous locations with an AT sensitivity rating between 10 and 15.

The hermetic sealing ensures protection from contamination and reliable operation over the life of the device. Its magnetic operation eliminates the need for electrical power to activate the contacts, aiding energy-efficient designs in automation and control systems.

The device supports a maximum switching current of 500 mA with a power rating up to 10 W. It operates with a maximum voltage of 200 V, making it suitable for various PCB-level control circuits. The switch features a low contact resistance of 100 mΩ and a quick maximum release time of 0.2 ms.

The operating temperature range spans from -40°C to 125°C, enabling robust performance in harsh environments. Its glass envelope measures 14 mm in length and 2.28 mm in width, housing normally open contacts. Axial terminal type and PCB mount ensure ease of installation and compatibility in compact designs.

The soft, pliable leads facilitate hand forming for custom wiring layouts. The product complies with UR standards and is ATEX approved for 10 to 15 AT sensitivity range. It is hermetically sealed, ensuring durability and resistance to contamination in industrial and control applications.

This Littelfuse reed switch is ideal for industrial, laboratory, construction, and electrical automation use cases requiring reliable, low power contact switching with compact form factor. Explore more products in Reed Switch category at EnvMart for advanced switching solutions.