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WBL Pushbutton Switch

Photonics.com
Apr 2010

 
MINNEAPOLIS, Minn., April 30, 2010 — E-Switch Inc. has announced the release of the WBL series, an illuminated pushbutton switch with the option of 2 or 4 poles.

With a right angle design and long travel, the switch is available in many LED color options. It operates from -20 to 70 °C, features a dielectric strength of 500 VAC and has a mechanical life of 10,000 cycles. Additionally, it has an insulation resistance of 100 MΩ min at 500 VDC and delivers a force of 20 ± 100 g.

Applications include telecommunications, consumer electronics, audio/visual, medical equipment and computer.

For more information, visit:  www.e-switch.com 


GLOSSARY
dielectric
Exhibiting the characteristic of materials that are electrical insulators or in which an electric field can be sustained with a minimum dispersion of power. They exhibit nonlinear properties, such as anisotropy of conductivity or polarization, or saturation phenomena.
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