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H21A4

  • In Stock: 1000
  • Available: 7997

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $0.60000US $0.60
10+US $0.40000US $4.00
30+US $0.30000US $9.00
100+US $0.24000US $24.00
500+US $0.22000US $110.00
1000+US $0.20000US $200.00

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Product Parameter

  • Manufacturer
    ON Semiconductor
  • Manufacturer's Part No.
    H21A4
  • Categories
    Sensors, Transducers
  • Sub-Categories
    Optical Sensors - Photointerrupters - Slot Type - Transistor Output
  • Series
    -
  • Output Configuration
    Phototransistor
  • Sensing Distance
    0.118 (3mm)
  • Sensing Method
    Through-Beam
  • Response Time
    8μs, 50μs
  • Packaging
    Tube
  • Package / Case
    Slotted, PC Pins
  • Operating Temperature
    -55°C~100°C
  • Mounting Type
    4
  • Part Status
    1.7V
  • Published
    2001
  • Type
    Unamplified
  • Number of Elements
    1
  • Forward Current
    50mA
  • Max Collector Current
    20mA
  • Collector Emitter Voltage (VCEO)
    55V
  • Reverse Breakdown Voltage
    6V
  • Collector Emitter Breakdown Voltage
    55V
  • Current - Collector (Ic) (Max)
    20mA
  • Wire and Cable Name
    Screw, Through Hole
  • Amplifier Type
    Lead Free
  • Reset Timeout
    150mW

Environmental & Export Classifications

  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • RoHS Status
    RoHS Compliant

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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