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    • A Fast Developed Electronic Components Distributor
    H21A1, Fairchild, Optical Sensors - Photointerrupters - Slot Type - Transistor Output, SENSOR OPTO SLOT 3MM TRANS THRU
    H21A1 Images
    H21A1 Images
    Product Attributes：
  • Part Number: H21A1
  • Manufacturer: Fairchild ( Now Fairchild is part of ONsemi )
  • Description: SENSOR OPTO SLOT 3MM TRANS THRU
  • Category: Optical Sensors - Photointerrupters - Slot Type - Transistor Output
  • H21A1 Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
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    Product Specifications：
  • Manufacturer Part Number : H21A1
  • Manufacturer : Fairchild Semiconductor (Now Part of ONsemi)
  • Description : SENSOR OPTO SLOT 3MM TRANS THRU
  • Series : -
  • Sensing Distance : 0.118" (3mm)
  • Sensing Method : Transmissive
  • Output Configuration : Phototransistor
  • Current - DC Forward (If) (Max) : 50mA
  • Current - Collector (Ic) (Max) : 20mA
  • Voltage - Collector Emitter Breakdown (Max) : 30V
  • Response Time : 8µs, 150µs
  • Mounting Type : Through Hole
  • Package / Case : PCB Mount
  • H21A1 | Fairchild | NHE Electronics
    • H21A1 were obtained directly from authorized Fairchild distributors and other trusted sources throughout the world.
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