TE Connectivity PCB RF Relay 12V DC Coil 3 GHz Max Frequency SPDT HF3-56

TE Connectivity HF3-56 PCB RF Relay features a 12V DC coil and a maximum coil frequency of 3 GHz, designed specifically for high-frequency signal switching on printed circuit boards. The SPDT configuration and gold-plated contacts provide efficient and reliable signal integrity for applications requiring precise switching performance.

The relay supports frequencies from DC to 3 GHz, making it ideal for communication devices such as cable modems, line cards, and CATV systems. Its compact package dimensions (14.6mm x 7.2mm x 10mm) facilitate compact PCB layouts in modern electronic systems.

Operating over a wide temperature range from -55°C to +85°C, this non-latching relay ensures dependable operation in harsh industrial, telecommunications, and testing environments. With a coil power consumption of only 140mW and coil resistance of 1.028 ohms, it offers efficient power use.

Gold-plated contact material reduces contact resistance (100mΩ max) and enhances durability. The relay supports contact currents up to 2A, suitable for a variety of RF signal switching applications including wireless base stations, antennas, and switching boards.

This relay conforms to key environmental standards, including REACH and RoHS, ensuring compliance with global safety and environmental regulations.

Applications for this relay include measurement and test equipment, satellite tuners, audio/video systems, and other RF communication modules. It is a reliable component choice for industrial and commercial electronics requiring high-frequency switching capabilities.

The relay operates with a coil voltage of 12V DC and coil power of 140mW. It features a coil resistance of 1.028 ohms and gold-plated contact material for improved conductivity and durability. Designed to support frequencies from DC up to 3 GHz, suitable for RF and microwave circuits.

Compact dimensions of 14.6mm length, 7.2mm width, and 10mm height make it ideal for PCB mounting. Operating temperature range from -55°C to +85°C ensures reliable performance in varied environmental conditions. The relay is non-latching with a SPDT contact configuration.

Contact current rating of 2A with low contact resistance of 100mΩ ensures efficient switching. This product complies with REACH and RoHS standards for environmental safety. Explore TE Connectivity products and categories on EnvMart for advanced electronic components supporting your high-frequency relay needs.

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