金屬皮膜電阻 (FMF)

TYPE: 

FMF-12 , FMF-25S, FMF-40S , FMF-33S , FMF-25 , FMF-50S , FMF-60S,FMF-50 , FMF-100S , FMF-100 , FMF-200S , FMF-200 , FMF-300S

產品說明

To fill the function gap of carbon film fixed resistor, metal oxide film resistor film resistor or wirewound resistors. The resistive element is high contests of AL203 ceramic rod on which a thin film of Ni/Cr alloy is deposited by vacuum sputtering system. Then contact caps are pressed onto the rod and a helical grove cut through the film to give the required resistance value.