IC芯片H21B3品牌、价格、PDF参数

digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
h21b3 fairchild optoelectronics group sensor opto slot 3mm darl thru h21b3-nd 0
1000 : $0.4536
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
h21b3 rochester electronics h21b3 1 wks factory lead time
556 : $0.6429
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
h21b3 fairchild semiconductor photointerrupter transmissive 3.3mm photodarlington 4-pin rail h21b3 0
$0.71