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H21B2, Fairchild, Optical Sensors - Photointerrupters - Slot Type - Transistor Output, SENSOR OPTO SLOT 3MM DARL THRU
Product Attributes：
Part Number: H21B2
Manufacturer: Fairchild ( Now Fairchild is part of ONsemi )
Description: SENSOR OPTO SLOT 3MM DARL THRU
Category: Optical Sensors - Photointerrupters - Slot Type - Transistor Output
H21B2 Datasheet (PDF)
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Product Specifications：
Manufacturer Part Number : H21B2Manufacturer : Fairchild Semiconductor (Now Part of ONsemi)Description : SENSOR OPTO SLOT 3MM DARL THRUSeries : -Sensing Distance : 0.118" (3mm)Sensing Method : TransmissiveOutput Configuration : PhotodarlingtonCurrent - DC Forward (If) (Max) : 50mACurrent - Collector (Ic) (Max) : 40mAVoltage - Collector Emitter Breakdown (Max) : 30VResponse Time : 7µs, 45µsMounting Type : Through HolePackage / Case : PCB MountH21B2 | Fairchild | NHE Electronics
H21B2 were obtained directly from authorized Fairchild distributors and other trusted sources throughout the world.
