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Supplier: Isocom Components 2004 LTD
Subtitle: Phototransistor Optical Interrupter Switches
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 phototransistor mounted in polycarbonate housing. The package is designed to optimize the mechanical resolution, coupling efficiency, ambient...