Hongfa Europe GMBH PCB Power Relay, 5V DC Coil, 20A Switching Current, SPDT Contact Configuration HF115F-L/5-Z3L2TF

Hongfa Europe GMBH HF115F-L/5-Z3L2TF PCB Power Relay is a high-performance single-pole double-throw (SPDT) power relay designed for PCB mounting with a 5V DC coil and capable of switching currents up to 20A. This relay features a double coil latching mechanism with silver alloy contact material to enhance reliability and longevity.

The compact size with dimensions of 15.7 mm height, 29 mm length, and 12.7 mm width makes it ideal for space-constrained industrial and electronic applications. Operating over a broad temperature range from -40°C to 85°C, it is suited for demanding environments including automotive engines, household appliances, industrial machinery, and telecommunications equipment.

This relay supports high switching voltages up to 440V AC and 300V DC with a switching power rating of 4000 VA. It offers excellent isolation of 5 kV between coil and contacts, ensuring safety and robustness in circuit designs. Its low contact resistance of 100 mΩ and precise coil resistance of 62 Ω contribute to efficient operation with a coil power of 600 mW.

Constructed with environmentally friendly, RoHS-compliant materials, the device is plastic sealed and flux proofed, enhancing its durability and protection against contamination. The PCB terminal type facilitates easy and secure mounting on printed circuit boards.

Typical applications of this Hongfa power relay include automotive systems, industrial and medical machinery, and telecommunication equipment, where reliable high power switching is critical.

Operates with a 5V DC coil voltage for precise control. Supports switching currents up to 20A in both AC and DC circuits. Double coil latching relay design with silver alloy contacts ensures durability. Compact PCB mount with a height of 15.7 mm, length 29 mm, and width 12.7 mm.

Wide operating temperature range between -40°C and 85°C for versatile environmental use. Offers high switching power capacity up to 4000 VA. Provides 5 kV isolation between coil and contacts for safe operation. Designed with low contact resistance of 100 mΩ for efficient conductivity.

Coil power consumption is 600 mW, optimizing energy use. Environmentally friendly with RoHS compliance and plastic sealed, flux proofed construction. Explore more signal and Power Relays suitable for industrial, automation, and electronic circuit designs on EnvMart.