IC芯片H21B2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
h21b2 fairchild optoelectronics group sensor opto slot 3mm darl thru h21b2-nd 0
1000 : $0.4536
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
h21b2 fairchild semiconductor photointerrupter transmissive 3.3mm photodarlington 4-pin rail h21b2 0
$0.71
quest components
quest components, inc.   search results availability quantity price
breaks
part#: h21b2
desc: photo gap detector, 1-channel, gap-1a
mfg: qt optoelectronics
in stock 4 1 $1.3950
5 $1.1160

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part#: h21b2
desc: photo gap detector, 1-channel, gap-1a
mfg: general electric co
in stock 1 1 $1.3950

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part#: h21b224k
desc: capacitor, metalized polypropylene, 220nf, 100v, 10±%
mfg: bec
in stock 2
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