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 9:16:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD
05+
原厂原装
17970
只做全新原装真实现货供应
FAIRCHILD
23+24
DIP-4
39870
专业光电传感器,开关,发射管,发光二极等优势原装现
ISOCOM
23+
NA
12730
原装正品代理渠道价格优势
FAIRCHILD
23+
标准封装
34686
##公司主营品牌长期供应100%原装现货可含税提供技术
24+
N/A
47000
一级代理-主营优势-实惠价格-不悔选择
FAIRCHILD
2023+
DIP-4
5800
进口原装,现货热卖
FAIRCHILD
20+
标准
52000
原装优势主营型号-可开原型号增税票
FAIRCHILD
23+
DIP-4
5330
全新原装正品现货,支持订货
FAIRCHILD
13+
6758
原装分销
FAIRCHILD
20+
光电开关
8850
公司优势现货原装正品价格优惠欢迎查询谢谢

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