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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB931W51 TT Electronics

    OPB931W51 [TT Electronics]

    OPB931W51
    OPB931W51

    Part No:

    OPB931W51

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    Description:

    The OPB930 and OPB940 series of Photologic® photo integrated circuit switches provide optimum flexibility for the design engineer.

    RoHS Status:

    Product FAQ

    1. Is OPB931W51 available for RFQ?

    Yes. OPB931W51 by TT Electronics 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 OPB931W51?

    Pricing for OPB931W51 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 OPB931W51?

    OPB931W51 is a TT Electronics Optical Sensors with Lead Soldering Temperature: 260°C and Propagation Delay High Low: 5.0 µs. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB931W51?

    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 OPB931W51 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 OPB931W51?

    Yes. If OPB931W51 is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Optical Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    OPB931W51

    Manufacturer:

    TT Electronics

    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
    Lead Soldering Temperature
    260°C
    Operating Temperature
    -40°C ~ +70°C
    Supply Voltage
    4.75V ~ 5.25V
    Storage Temperature
    -40°C ~ +85°C
    RoHS Status
    RoHS Compliant
    Package
    L (pins), W (wires)
    Data Rate
    250 kBaud
    High Level Output Current
    100µA
    High Level Output Voltage
    2.4V
    High Level Supply Current
    15mA
    Hysteresis
    2.0V
    Lead Spacing
    0.320” (8.128 mm)
    Led Threshold Current
    15mA
    Low Level Output Voltage
    0.4V
    Low Level Supply Current
    15mA
    Output Rise Fall Time
    70 ns
    Output Voltage Abs Max
    35V
    Propagation Delay High Low
    5.0 µs
    Propagation Delay Low High
    5.0 µs
    Slot Width
    0.125” (3.18 mm)
    Supply Voltage Abs
    10V

    Products Detail

    The OPB930 and OPB940 series are Photologic® photo integrated circuit switches built from a standard housing with a 0.125” (3.18 mm) wide slot. Users can specify the type and polarity of TTL output (TTL Totem Pole or Open Collector, with buffer or inverter), discrete shell material (opaque or IR transmissive), aperture width, and termination (0.350” (8.9 mm) long pins for L Series or 24” (610 mm) AWG, UL listed wire leads for W Series). The devices feature a built-in hysteresis amplifier and are available with custom electrical, wire and cabling, and connectors.

    Key Features

    • Choice of aperture size, Choice of output configurations, Choice of opaque or IR transmissive shell, Choice of pins (L) or wires (W), 0.125” (3.18 mm) slot width, 0.320” (8.128 mm) lead spacing for PCBoard (side mounting), Data rates to 250 kBaud, Electrical output: TTL Totem Pole or TTL Open Collector, buffer or inverter output polarity, Built-in hysteresis amplifier, Custom electrical, wire and cabling and connectors available

    Application scenarios

    • Mechanical switch replacement
    • Speed indication (tachometer)
    • Mechanical limit indication

    Documents

    Datasheets:

    OPB930/940L,W Series
    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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