Hongfa Europe GMBH PCB Signal Relay 3V dc Coil 2A DPDT HFD3/3

Hongfa Europe GMBH HFD3/3 PCB Signal Relay is a subminiature DPDT non-latching electromagnetic relay designed for PCB mounting. Powered by a 3V dc coil, it supports switching currents up to 2A and power ratings up to 90W, suitable for various industrial, electronics, and automation control applications. The relay construction includes gold-plated silver contacts ensuring reliable switching and low contact resistance of 100mΩ. Its compact dimensions (15mm length x 7.3mm width x 9.2mm height) make it ideal for dense PCB layouts.

The relay operates across a broad temperature range from -40°C to 85°C, making it robust for demanding and harsh operational environments. It supports switching voltages up to 277V ac and 220V dc. The coil power consumption is minimal at 140mW, contributing to energy-efficient circuit designs. The device complies with RoHS standards ensuring environmentally friendly manufacturing and usage.

Key performance features include high isolation voltage of 2.5KVAC between coil and contacts, and surge withstand voltage of 2500VAC providing enhanced durability and safety. This relay is a single side stable type with DIP terminal layout optimized for PCB mounting with reliable mechanical stability.

Applications for the Hongfa HFD3/3 relay include use as a control device in electronics and automation, automotive industry signal switching, and other industrial control systems requiring precise electrical signal relay functionality. Its compact size, high switching capacity, and durable construction make it appropriate for a wide variety of commercial and industrial uses.

This product is manufactured in China and delivered new with guaranteed quality. It is perfect for engineers and designers needing a reliable, compact PCB signal relay with efficient power consumption and stable switching characteristics.

EnvMart provides this Hongfa Europe GMBH HFD3/3 relay as part of our comprehensive electronics & electrical catalogue. Browse our collection for compatible relays, control devices, and industrial automation components to complete your project requirements.

This relay is designed for PCB mounting, ideal for compact electronic assemblies. It supports a switching AC voltage of 277V and DC voltage of 220V, suitable for various control applications. Built to operate in temperature ranges from -40°C to 85°C ensuring durability in harsh environments.

The relay offers power switching up to 90W with low coil power consumption of 140mW. Gold-plated contacts guarantee excellent conductivity and reduce contact resistance to 100mΩ. Isolation voltage between coil and contacts is 2.5KVAC ensuring excellent electrical isolation.

The contact material and construction enhance reliability with a coil resistance of 64.3Ω and coil voltage of 3V dc. Explore our Electronics & Electricals section for more high quality Signal Relays and related components from trusted manufacturers.