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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB120B Optek

    OPB120B [Optek]

    OPB120B
    OPB120B

    Part No:

    OPB120B

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    Infrared emitting diode and Photologic® sensor with hysteresis for stability.

    RoHS Status:

    Product FAQ

    1. Is OPB120B available for RFQ?

    Yes. OPB120B by Optek is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for OPB120B?

    Pricing for OPB120B can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of OPB120B?

    OPB120B is a Optek Optical Sensors with Output Photologic Power Dissipation: 200mW and Short Circuit Output Current Max: -100mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB120B?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can OPB120B be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to OPB120B?

    Yes. If OPB120B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Optek Optical Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    OPB120B

    Manufacturer:

    Optek

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Forward Current
    40mA
    High Level Output Voltage Min
    2.4V
    High Level Supply Current Max
    15mA
    Hysteresis Typ
    2
    Input Diode Power Dissipation
    100mW
    Lead Soldering Temperature
    260°C
    Lead Spacing
    0.275" (6.99 mm)
    Led Threshold Current Max
    15mA
    Low Level Output Voltage Max
    0.4V
    Low Level Supply Current Max
    15mA
    Operating Temperature
    -40°C ~ +70°C
    Output Photologic Power Dissipation
    200mW
    Output Rise Fall Time Typ
    70 ns
    Output Voltage
    35V
    Propagation Delay
    5 µs
    Reverse Current
    2V
    RoHS Status
    RoHS Compliant
    Short Circuit Output Current Max
    -100mA
    Short Circuit Output Current Min
    -20mA
    Slot Width
    0.080" (2.03 mm)
    Storage Temperature
    -40°C ~ +85°C
    Supply Voltage
    4.75V ~ 5.25V
    Total Device Power Dissipation
    300mW

    Products Detail

    Combines an infrared emitting diode and a Photologic® sensor (monolithic IC with linear amplifier and Schmitt Trigger) in an opaque plastic housing. Features include choice of output configuration, PCB mounting, low profile, 0.080" (2.03 mm) wide slot, and 0.275" (6.99 mm) lead spacing. Available in buffered Totem-Pole, buffered Open-Collector, and Inverted Totem-Pole output configurations with molded apertures for emitter/sensor alignment.

    Key Features

    • Choice of output configuration
    • PCB mounting
    • Opaque plastic housing
    • Low profile
    • 0.080" (2.03 mm) wide slot
    • 0.275" (6.99 mm) lead spacing
    • Molded apertures (0.040"/0.010")
    • Hysteresis for stability

    Application scenarios

    • Mechanical switch replacement
    • Speed indication (tachometer)
    • Mechanical limit indication
    • Edge sensing
    • Object sensing

    Documents

    Datasheets:

    OPB120-122(A,B)OPB120B-Optek-datasheet-9628895.pdf

    PCN Design/Specification:

    OCB,OP,OPX Series 02/May/2014
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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