Würth Elektronik expands its range of coaxial connectors with an Ultra-Miniature RF Coaxial Connector

WR-UMRF (Ultra-Miniature RF Coaxial Connector) is Würth Elektronik’s new, extremely compact high-frequency coaxial connector. The plug snaps into the jack to form a stable right-angled cable-to-board connection with a height of just 2.5 mm. This cost-effective connection technology is of particular interest for connecting antennas to radio modules. The frequency range extends up to 6 GHz at 50 ohms.

With its low height of 2.5 mm, the WR-UMRF is a slim connection solution and also only requires a footprint of just 3.1 mm × 3.0 mm for PCB mounting. In terms of technical specifications, WR-UMRF remains compatible with many similar products on the market.

Würth Elektronik also offers pre-assembled cables with various combinations of UMRF, SMA or RP-SMA—optionally with protection class IP67. The available cable diameters are 1.13 mm, 1.32 mm and 1.37 mm.

The WR-UMRF connector and jack are available from stock without a minimum order quantity. Free samples are provided on request.


About the Würth Elektronik eiSos Group

Würth Elektronik eiSos Group is a manufacturer of electronic and electromechanical components for the electronics industry and a technology company that spearheads pioneering electronic solutions. Würth Elektronik eiSos is one of the largest European manufacturers of passive components and is active in 50 countries. Production sites in Europe, Asia and North America supply a growing number of customers worldwide.

The product range includes EMC components, inductors, transformers, RF components, varistors, capacitors, resistors, quartz crystals, oscillators, power modules, Wireless Power Transfer, LEDs, sensors, connectors, power supply elements, switches, push-buttons, connection technology, fuse holders and solutions for wireless data transmission.

The unrivaled service orientation of the company is characterized by the availability of all catalog components from stock without minimum order quantity, free samples and extensive support through technical sales staff and selection tools.

Through its technology partnership with the Audi Sport ABT Schaeffler Formula E Team and its support for the Formula Student racing series, the company demonstrates its innovative strength in eMobility

Würth Elektronik is part of the Würth Group, the world market leader for assembly and fastening technology. The company employs 7,300 staff and generated sales of 823 million euros in 2020.

Würth Elektronik: more than you expect!

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