Backplane PCB masana'antu ya na musamman yanayi na samfurin. Baya da kauri fiye da allon PCB na al'ada da nauyi, kuma bisa ga haka karfin zafin nasa ma babba ne .Backplane PCB gabaɗaya yana nufin manyan tsare-tsaren buga keɓaɓɓun katako waɗanda ake amfani da su azaman ƙashin baya don haɗa komputa PCB da yawa tare don ƙarshe samar da motar komputa. Yawanci, ba su ƙunsar abubuwan aiki ba; maimakon haka, suna aiki a matsayin cibiyar haɗin tsakanin PCB masu aiki. PCBs na Backplane sukan hada fasali iri-iri da dama wadanda suka hada da makafin / bias vias, kayan aiki masu sauri / saurin gaske, komowa baya, tuka tuka tuka, babban rabo da kuma rashin karfin sarrafawa. Backplane PCB yawanci ana amfani da Bugun Circuit Board shima ana amfani dashi a cikin ƙananan na'urori masu kwakwalwa da aikace-aikace masu aminci.