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    Part number
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    1. Home/
    2. All Categories/
    3. Sensors/
    4. Optical Sensors/
    5. OPB741WZ Optek

    OPB741WZ [Optek]

    OPB741WZ
    OPB741WZ

    Part No:

    OPB741WZ

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    Reflective object sensors with infrared or red LED and phototransistor/photodarlington output, focused for maximum sensitivity.

    RoHS Status:

    Product FAQ

    1. Is OPB741WZ available for RFQ?

    Yes. OPB741WZ 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 OPB741WZ?

    Pricing for OPB741WZ 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 OPB741WZ?

    OPB741WZ is a Optek Optical Sensors with Sensor Photodarlington Emitter Collector Breakdown Voltage: 5V and Sensor Phototransistor Emitter Collector Breakdown Voltage: 5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB741WZ?

    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 OPB741WZ 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 OPB741WZ?

    Yes. If OPB741WZ 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:

    OPB741WZ

    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
    Lead Soldering Temperature
    260°C
    Supply Voltage
    5V
    RoHS Status
    RoHS Compliant
    Input Diode Forward Dc Current
    40mA
    Input Diode Power Dissipation
    100mW
    Input Diode Reverse Dc Voltage
    2V
    Led 645nm Forward Voltage
    2.6V
    Led 890nm Forward Voltage
    1.8V
    Led 935nm Forward Voltage
    1.7V
    NonWZ Lead Length Min
    0.150 inch
    NonWZ Operating Temperature Max
    +85°C
    NonWZ Operating Temperature Min
    -40°C
    Sensor Photodarlington Breakdown Voltage
    15V
    Sensor Photodarlington Dark Current
    25µA
    Sensor Photodarlington Emitter Collector Breakdown Voltage
    5V
    Sensor Phototransistor Breakdown Voltage
    30V
    Sensor Phototransistor Dark Current
    100 nA
    Sensor Phototransistor Emitter Collector Breakdown Voltage
    5V
    Sensor R Phototransistor Breakdown Voltage
    24V
    WZ Operating Temperature Max
    +80°C
    WZ Operating Temperature Min
    -40°C
    WZ Wire Gauge
    26 AWG
    WZ Wire Length
    24 inch

    Products Detail

    These sensors consist of an infrared emitting diode and a NPN silicon phototransistor or photodarlington, or a red LED with a low light level rejection phototransistor. They are mounted side-by-side on converging optical axes in a black plastic housing, focusing on a small area. The WZ series offers wired devices with various lens options (no windows, blue polysulfone, or opaque aperture windows). The sensors respond to radiation only when a reflective object passes within its field of view.

    Key Features

    • Focused for maximum sensitivity
    • Phototransistor or photodarlington output
    • Crosstalk does not exceed specified ICEO
    • 24 inch wire length (WZ series)
    • 26 AWG wire size (WZ series)
    • Various lens options (no windows, blue polysulfone, offset openings)
    • Non-contact reflective object sensor

    Application scenarios

    • Assembly line automation
    • Machine automation
    • Machine safety
    • End of travel sensor
    • Door sensor
    • Thermal Paper Mark

    Documents

    Datasheets:

    OPB708,709,740(WZ)OPB741WZ-TT-datasheet-5334545.pdfOPB741WZ-Optek-datasheet-11048798.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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