Relay classified according to the use, there are mainly automobile relay, communication relay relay four categories, home appliance relay, machine tool. If according to the contact load classification, mainly has the micro power relay, weak power relays, power relays, power relays in four categories. Relay to the requirement of electrical contact materials for: excellent electrical conductivity, low and stable contact resistance, good Električni upornost in odlična odpornost na varjenje . Kontaktni material je ključni material v releju, njegova vloga v releju je: kadar nekateri parametri (tok, napetost, temperatura, tlak itd.
Srebrni kadmijev oksid je dober material proti adheziji
Priljubljena oznake: Silver Cadmium Oxide zakovice, Kitajska, proizvajalci, dobavitelji, na debelo, brezplačni vzorec
