The package is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, and reliability. Inserting/removing an opaque ...
PHOTODARLINGTON. OPTICAL INTERRUPTER SWITCH. H21B1 H21B2 H21B3. DESCRIPTION. The H21B1, H21B2 and H21B3 consist of a gallium arsenide infrared emitting diode ...
DESCRIPTION The H21B1, H21B2 and H21B3 consist of a gallium arsenide infrared emitting diode coupled with a silicon photodarlington in a plastic housing.
Part #: H21B3. Download. File Size: 300Kbytes. Page: 4 Pages. Description: SLOTTED OPTICAL SWITCH. Manufacturer: QT Optoelectronics.
Find the best pricing for onsemi H21B3 by comparing bulk discounts from 6 distributors. Octopart is the world's source for H21B3 availability, pricing, and ...
$4.11 $7 delivery 30-day returns
1pcs New H21B3 H21 B3 DIP-4 DIP4 Ic Chips Replacement ; Item Number. 113836307863 ; Custom Bundle. No ; Compatible Port. Does not apply ; Accurate description. 4.9.
$7.97 15-day returns In stock
US $7.97 ; Color : H21A1 ; Delivery. Shipping: US $5.21. Estimated delivery between May 13 - 19. Collect a US $0.72 coupon for late delivery ; Service Delivery ...
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH H21B1 PACKAGE DIMENSIONS 0.972 (24.7) 0.957 (24.3) H21B2 H21B3 0.472 (12.0) 0.457 (11.6) C L Ø 0.133 (3.4) Ø ...
H21B3 onsemi / Fairchild Optical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL datasheet, inventory & pricing.
$40.99 $3 delivery 30-day returns
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