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H21A1 DIP4 Optical Interrupter Switch buy in Pakistan

PKR  110

In stock

6 Products Sold in last 30 days


Last updated: 12 March, 2024
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کسٹمر کو رقم ادائیگی سے پہلے پارسل کھولنے کی اجازت ہے

Weight 0.002 kg
SKU: 1267 Category:
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. The gap in the housing provides a means of interrupting the signal with an opaque material, switching the output from an “ON” to an “OFF” state.

FEATURES

. PACKAGE DIMENSIONS FEATURES • Opaque housing • Low cost • .035” apertures • High IC(O

Derate power dissipation linearly 1.33 mW/°C above 25°C. 2. RMA flux is recommended. 3. Methanol or isopropyl alcohols are recommended as cleaning agents. 4. Soldering iron tip 1/16” (1.6mm) minimum from housing

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