型号 功能描述 生产厂家 企业 LOGO 操作

PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH

DESCRIPTION The H21A1, H21A2 and H21A3 consist of a gallium arsenide infrared emitting diode coupled with a silicon phototransistor in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. T

Fairchild

仙童半导体

1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR SENSORS

DESCRIPTION The H21A_ and H22A_ series of opaque photointerrupters are single channel switches consisting of a Gallium Arsenide infrared emitting diode and a NPN silicon photo transistor mounted in a polycarbonate housing. The package is designed to optimise the mechanical resolution, coupling e

ISOCOM

英国安数光

OUTDOOR LAMP CLUSTER

文件:319.03 Kbytes Page:3 Pages

FORYARD

复洋

SLOTTED OPTICAL SWITCH

文件:307.53 Kbytes Page:4 Pages

QT

Power Transducer Series L-UNIT

文件:146.39 Kbytes Page:5 Pages

MSYSTEM

爱模

更新时间:2026-1-2 16:02:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FSC
24+
DIP-4
86000
郑重承诺只做原装进口现货
25+
2352
公司现货库存
ISOCOM
23+
NA
12730
原装正品代理渠道价格优势
FAIRCHIL
17+
DIP
6200
100%原装正品现货
ISOCOM
21+
NA
12820
只做原装,质量保证
FAIRCILD
22+
DIP-4
8000
原装正品支持实单
FAIRCHILD
24+
DIP-4
39500
进口原装现货 支持实单价优
ISOCOM(英国高数光)
2447
Through Hole
115000
750片/袋一级代理专营品牌!原装正品,优势现货,长期
FAIRCHILD
20+
标准
52000
原装优势主营型号-可开原型号增税票
N/L
23+
65480

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