Hongfa Europe GMBH Surface Signal Relay 12V dc Coil 2A SPST HFD3-V/12-S

Hongfa Europe GMBH HFD3-V/12-S Surface Signal Relay is a high-quality signal relay designed for industrial and electronic applications requiring precise switching of low power circuits. This relay features a 12V dc coil voltage that drives a single pole single throw (SPST) contact configuration capable of switching currents up to 2A. Its surface mount type allows easy PCB assembly, making it suitable for compact and space-constrained devices.

The relay is engineered for durability with gold plated contacts that ensure consistent conductivity and reduced oxidation risks. It is compliant with RoHS standards, marking it as an environmentally friendly product. Operating temperature ranges from -40°C to 85°C, allowing it to perform reliably in harsh environmental conditions commonly found in industrial electronics.

With switching voltages of 277V ac and 220V dc, the HFD3-V/12-S model supports a diverse range of control voltages. Its compact form factor with dimensions of approximately 15.0 x 7.5 x 9.4 mm makes it well suited for integration into tightly packed circuit boards. The relay provides excellent electrical isolation with 3kV dielectric strength between coil and contacts, along with minimum creepage and clearance distances for enhanced safety against electrical breakdown.

This relay is commonly used in automation systems, signal conditioning, and control circuits found in manufacturing and industrial sectors. Other applications include instrumentation, communication equipment, and HVAC control where reliable switching is critical.

Its surface mount design supports automated production processes for electronic assembly. The gold plated contact material improves service life and switching performance in signal relay applications. Explore the wide range of high-performance Signal Relays at EnvMart to meet your precise automation and electronic component needs.