日本科宝COPAL选择/编码/旋转开关

FEATURES：


● RoHS compliant


● P.C.B. mounted, compact size and DIP compatible


● Protection by “O” ring (contact block) against dust and
for cleaning after soldering


● Precious metal alloy wiping type contacts provide a long  life (50000 revolutions at no load) and high reliability. 


● Both shorting and non-shorting types are available