Hongfa Europe GMBH PCB Power Relay, 5V DC Coil, 20A Switching Current, SPDT HF14FW/005-ZSPTF

Hongfa Europe GMBH HF14FW/005-ZSPTF is a robust PCB power relay designed for electrical and automation applications that demand reliable switching performance. This relay incorporates a 5V DC coil and supports a high switching current of 20A with SPDT contact configuration, making it suitable for controlling moderate power circuits.

The device is mounted via PCB pins allowing seamless integration with printed circuit boards in industrial and commercial systems. Its switching power rating of 5.5 kVA and ability to operate at switching AC voltages up to 277V and DC voltages of 30V enable versatile use across a wide range of control and signal conditioning scenarios.

Operating reliably in temperature conditions from -40°C to 85°C, this relay ensures stable performance in harsh environments. The contacts use silver alloy material which offers a low contact resistance of 50 mΩ for minimal signal loss and long operational life.

Measuring 29.0 mm in length, 13.0 mm in width, and 26.5 mm in height, the compact form factor is ideal for design-constrained setups. Its coil resistance of 47 Ω combined with a coil power consumption of 720 mW balances power efficiency with activation reliability.

The HF14FW series meets RoHS compliance, reflecting an environmentally responsible product design. Plastic sealed and dust-protected variants extend reliability and durability in demanding industrial, laboratory, and automation systems.

Applications include industrial control panels, electrical automation equipment, HVAC systems, manufacturing process controls, and power management circuits where PCB mounting and precise switching are required.

Designed for PCB mounting with PCB pin terminals for easy integration. Offers switching power of 5.5 kVA and supports AC voltages up to 277V and DC voltages up to 30V. Operates reliably within temperature range from -40°C to 85°C.

Constructed with silver alloy contacts providing low contact resistance of 50 mΩ. Compact dimensions of 29.0 x 13.0 x 26.5 mm suitable for space-constrained applications. Coil resistance is rated at 47 Ω consuming 720 mW coil power.

Compliance with RoHS standards ensures environmentally friendly design. Plastic sealed and dust protected types available for enhanced reliability. Explore more Power Relays and components in our Electronics & Electricals category on EnvMart.