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    1. Home/
    2. All Categories/
    3. Sensors/
    4. Optical Sensors/
    5. OPB831L51 TT Electronics

    OPB831L51 [TT Electronics]

    OPB831L51
    OPB831L51

    Part No:

    OPB831L51

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    Description:

    OPB830 and OPB840 series provide the design engineer with the flexibility of a custom device from a standard product line.

    Datasheet:

    Product FAQ

    1. Is OPB831L51 available for RFQ?

    Yes. OPB831L51 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 OPB831L51?

    Pricing for OPB831L51 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 OPB831L51?

    OPB831L51 is a TT Electronics Optical Sensors with Collector Emitter Saturation Voltage Max Parameter A: 0.4V and Collector Emitter Saturation Voltage Max Parameter B: 0.4V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB831L51?

    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 OPB831L51 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 OPB831L51?

    Yes. If OPB831L51 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:

    OPB831L51

    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

    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
    Forward Voltage
    1.7V
    RoHS Status
    RoHS Compliant
    RoHS Status
    Non-RoHS Compliant
    Aperture Choices
    0.010" (0.25 mm), 0.050" (1.27 mm)
    Collector Emitter Breakdown Voltage
    30V
    Collector Emitter Dark Current Max
    100 nA
    Collector Emitter Saturation Voltage Max Parameter A
    0.4V
    Collector Emitter Saturation Voltage Max Parameter B
    0.4V
    Collector Emitter Saturation Voltage Max Parameter C
    0.6V
    Emitter Collector Breakdown Voltage Min
    5V
    OPB830L Derating
    1.67mW/°C above 25°C
    OPB830L Operating Temperature Max
    +85°C
    OPB830L Operating Temperature Min
    -40°C
    OPB830W Operating Temperature Max
    +80°C
    OPB830W Operating Temperature Min
    -40°C
    OPB830W Wire Leads
    24" (610 mm) 26 AWG
    On State Collector Current Min Parameter A
    0.625mA
    On State Collector Current Min Parameter B
    1.250mA
    On State Collector Current Min Parameter C
    2.250mA
    Power Dissipation Input Diode
    100mW
    Power Dissipation Output Phototransistor
    100mW
    Reverse Current
    100µA

    Products Detail

    Slotted optical switch series with L and W package options. L Series offers PCBoard mount lead spacing choices, while W Series provides 24" (610mm) 26AWG wire leads. Features include 0.125" (3.18 mm) wide slot for L Package, choice of electrical output parameters (A, B, C), aperture options (0.010" or 0.050"), opaque or IR transmissive shell materials, and side mount configuration. Housings use opaque injection-molded plastic to minimize sensitivity to ambient radiation. Switching occurs when an opaque object interrupts the beam. Custom electrical, wire, cabling, and connectors are available.

    Key Features

    • 0.125" (3.18 mm) wide slot L Package, Choice of electrical output parameters, Choice of aperture (0.010" or 0.050"), Choice of opaque or IR transmissive shell material, Side mount configuration, Choice of lead spacing (L Series), 24" [610 mm] 26 AWG wire leads (W Series), Custom electrical/wire/connector options, Opaque injection-molded housing minimizes ambient light sensitivity, Phototransistor output

    Application scenarios

    • Non-contact interruptive object sensing
    • Assembly line automation
    • Machine automation
    • Equipment security
    • Machine safety

    Documents

    Datasheets:

    OPB830,840(L&W)OPB831L51-Optek-datasheet-5314582.pdf
    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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