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Photointerupter IR Emitter/Detector 3.12mm Gap 100mW

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$0.79 ea

10% discount applied in cart

1,837 ship on Dec. 4

  • Jameco Part no.: 2281287
  • Manufacturer: National Semiconductor
  • Manufacturer no.: OPB3902
  • HTS code: 8541408000
  • Electronics Parts Locator
  • This item is discontinued and is not
    recommended for new designs.
# of units Price
1+ $0.79
10+ $0.69
100+ $0.55
500+ $0.49
1000+ $0.45

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Slotted Optical Switch 30V 30mA


  • LED Forward DC Current Max: 50mA
  • Collector-Emitter Voltage Max: 30V
  • Collector Current Max: 30mA
  • 4 pins without Tabs

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Specification Value
Wavelength940 nm
Gap Width3.12 mm
Maximum Power Dissipation100 mW
Maximum Collector Emitter Voltage30 V
Maximum Emitter Collector Voltage5 V
Maximum Collector Current30 mA
Input Voltage1.3
Maximum Forward Current1000 mA
MountingPCB .1" LS

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