W&K series SMT TYPE Compliant with RoHS

K series (Compliant with RoHS)
The exclusive knife-edge contact method always enssures stable contact regardless of solder flux or any other environmental hazards.Contact prdssure is as big as 200kg/mm2 and immune to accidental operation by shock or vibration.to Ics in terminal dimensions and configurations,making switches automatically mountable onto PC boards by the use of parts insertion machine for assembly work efficiency.
W series (Compliant with RoHS)
Knife-edge high pressure contact mechanism of 200kg/mm2(100kg/mm2) for rotary ensures stable contact.Pin-point contact breaks possibly formed by oxidation or sulfurization and ensures long life expestancy.Molded-in terminals prevent flux from flowing into the switch during soldering process.Environmentally sealed type provides washable feature and does not require any tape seal.