Hongfa Europe GMBH PCB Signal Relay, 5V DC Coil, 2A Switching Current, DPDT Contact Configuration HFD3/5-S

Hongfa Europe GMBH HFD3/5-S PCB Signal Relay is a high-quality component designed for signal switching in electronic and automation applications. It operates with a 5V DC coil voltage and supports switching currents of up to 2A with Double Pole Double Throw (DPDT) contact configuration, making it ideal for precise control circuits and switching tasks.

The relay supports switching AC voltages up to 277V and DC voltages up to 220V, with a maximum switching power of 90W, accommodating a wide range of industrial and commercial uses. Operating reliably in extreme environmental conditions, it functions effectively within temperature limits from -40°C up to 85°C.

Compact and space-saving, the relay's outline dimensions are approximately 15.0 mm length, 7.5 mm width, and 9.0 mm height, optimized for PCB mounting with standard PCB terminals. The contact material is gold plated to ensure excellent conductivity and reduced wear, with a contact resistance of 100 milliohms, enhancing signal integrity and reliability.

The coil exhibits a resistance of 178 ohms and a coil power rating of 140 milliwatts, balancing performance with low power consumption. Its design allows for both SMT and DIP types, with robust surge withstand voltage capability up to 2500VAC, ensuring resilience under electrical stress.

This relay is suitable for applications in electrical automation, signal conditioning, instrumentation, industrial control systems, and various electronics projects demanding dependable signal relay performance. It complies with RoHS standards, reflecting environmental safety and manufacturing quality.

The relay supports switching AC voltage up to 277V and DC voltage up to 220V. It offers a switching power rating of 90W suitable for various electronic applications. Operating temperature ranges from -40°C to 85°C, ensuring durability in diverse environments.

Its compact outline dimensions measure approximately 15.0 x 7.5 x 9.0 mm, fitting standard PCB mounts. Gold-plated contacts provide low contact resistance (100mΩ) and enhanced conductivity. The coil resistance is 178Ω with a coil power consumption of 140mW for energy efficiency.

PCB terminal type mount ensures secure installation on circuit boards. Explore the Electronics & Electricals category at EnvMart for more Signal Relays and related components to fulfill your automation and control needs.