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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Sensors/
    4. Optical Sensors/
    5. OPB491L11 TT Electronics

    OPB491L11 [TT Electronics]

    OPB491L11
    OPB491L11

    Part No:

    OPB491L11

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    RoHS Status:

    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
    Mount
    Screw, Through Hole
    Mounting Type
    Through Hole
    Package / Case
    PCB Mount
    Number of Pins
    5
    Operating Temperature
    -40°C~85°C TA
    Series
    Photologic®
    Published
    2012
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Max Operating Temperature
    85°C
    Min Operating Temperature
    -40°C
    Product FAQ

    1. Is OPB491L11 available for RFQ?

    Yes. OPB491L11 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 OPB491L11?

    Pricing for OPB491L11 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 OPB491L11?

    OPB491L11 is a TT Electronics Optical Sensors with Moisture Sensitivity Level (MSL): 1 (Unlimited) and Max Operating Temperature: 85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB491L11?

    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 OPB491L11 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 OPB491L11?

    Yes. If OPB491L11 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:

    OPB491L11

    Manufacturer:

    TT Electronics

    Looking for Pricing? Contact us for volume pricing.

    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

    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
    Voltage - Supply
    4.5V~16V
    Number of Elements
    1
    Operating Supply Current
    7.5mA
    Output Configuration
    NPN - Open Collector, Buffer
    Power Dissipation
    275mW
    Forward Current
    40mA
    Current - Supply
    7.5mA
    Response Time
    50ns
    Rise Time
    50ns
    Fall Time (Typ)
    50 ns
    Sensing Distance
    0.125 (3.18mm)
    Reverse Breakdown Voltage
    2V
    Reverse Voltage
    2V
    Sensing Method
    Through-Beam
    RoHS Status
    RoHS Compliant
  • 30-Day Guarantee
    30-Day Guarantee
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    Fasted Delivery
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    Hassle-Free Returns
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