Stable Connectors with Screwless Terminal Blocks

Würth Elektronik eiSos is adding three series to the screwless terminal blocks of its WR-TBL series and including two new pitches of 5.08 mm and 7.50 mm. A spring mechanism makes the connectors screwless; they also offer an option of a horizontal or 450 cable outlet and 2 to 12 pins. Other versions are available upon request.

The terminal blocks of the WR-TBL series are UL/cULus and VDE listed, suitable for operating temperatures of -30 to +120 degrees C and have conductivity of up to 10A and 750Vac.

Due to having two connection pins per contact, the terminal blocks are mechanically stable on the circuit board. They are suitable for a broad spectrum of cable cross-sections, from AWG30 (0.05 mm²) up to a maximum of AWG16 (1.31 mm²). All products are available from stock. Free samples of the new terminal blocks are available free of charge.