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Power Electronics
Image courtesy of Wurth Elektronik
<p>(Image courtesy of Wurth Elektronik).</p>

Stable Connectors with Screwless Terminal Blocks

Würth Elektronik eiSos is adding three series to the screwless terminal blocks of its successful 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.

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

Thanks to 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 ex-stock. Free samples of the new terminal blocks are available free of charge with immediate effect. 

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