KEMET SPST Through Hole Reed Switch 300 mA 110 V ac/dc OHD1-40M

KEMET OHD1-40M SPST Through Hole Reed Switch is engineered for applications requiring switching currents up to 300 mA and voltages up to 110 V ac/dc. This high-reliability reed switch features a nickel iron alloy contact material and low contact resistance of 150 mΩ, assuring efficient and stable performance in precision switching tasks.

The device is designed with a wire terminal and intended for through-hole mounting, allowing for secure and stable PCB integration. Its compact dimensions of 18 mm length, 5.5 mm width, and 5.6 mm depth make it suitable for space-constrained applications.

The OHD1 series Reed Switch provides outstanding environmental durability, operating reliably across a wide temperature range from -20°C to 150°C. It complies with RoHS directives, ensuring it meets industry standards for hazardous substance limitations.

Typical industrial and commercial applications include atmospheric temperature detection, overheating monitoring in power transistors, power modules, room heaters, motors, HDDs, and various other general appliances and electronic devices. Its magnetic flux density responds precisely to temperature changes, featuring a proprietary Thermorite® soft ferromagnetic substance for enhanced thermal sensitivity.

This device offers high-speed response, long operational life, and compact, lightweight design. It is dust, explosion, and corrosion-proof, making it ideal for harsh industrial environments. The simple circuit design compatibility makes it suitable for both low power signals and power levels up to 6 W.

Features a single-pole single-throw (SPST) contact configuration for reliable switching. Maximum switching power rating of 6 W supports various low power applications. Contact resistance is low at 150 milliohms, ensuring minimal signal loss.

Constructed with a nickel iron alloy contact material for durability. Wire terminal type with through-hole mounting for secure installation. Operates reliably within a wide temperature range from -20°C to 150°C. Compact form factor with dimensions: length 18 mm, width 5.5 mm, depth 5.6 mm.

RoHS compliant ensuring environmentally safe manufacturing. Series OHD1 known for high reliability and operational life. Country of origin Japan ensuring quality manufacturing standards. Explore our extensive selection of electronic switches and components at EnvMart for reliable and high-quality products suitable for your industrial and automation applications.