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Order today, ships today. H21A3 – Optical Sensor Through-Beam 0.118" (3mm) Phototransistor Slotted, PC Pins from onsemi. Pricing and Availability on ...
The H21A1, H21A2 and H21A3 consist of a gallium arsenide infrared emitting diode coupled with a silicon phototransistor in a plastic housing.
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Photointerupter IR 3.3mm Gap 150mW Tab/PC Mount ; Maximum Fall Time, 50 us ; Mounting, Tab/.1"PCB ; Family, H21A3 ; Maximum Reverse Voltage, 6V ; Output Device ...
Buy Isocom Components H21A3 in Tube. H21A3 Series 30 V 50 mA Through Hole Single Channel Photointerrupter from Future Electronics.
The H21A1, H21A2 and H21A3 consist of a gallium arsenide infrared emitting diode coupled with a silicon phototransistor in a plastic housing.
H21A3 Isocom Components 2004 LTD | Sensors, Transducers - DigiKey
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In stock
Order today, ships today. H21A3 – Optical Sensor Through-Beam 0.118" (3mm) Phototransistor Slotted, PC Pins from Isocom Components 2004 LTD.
H21A3 onsemi / Fairchild Optical Switches, Transmissive, Phototransistor Output PHOTOTRANS 2 TAB datasheet, inventory, & pricing.
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The package is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, and reliability. Inserting/removing an opaque ...