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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB819Z Optek

    OPB819Z [Optek]

    OPB819Z
    OPB819Z

    Part No:

    OPB819Z

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    The OPB819Z slotted switch consists of an infrared emitting diode and an NPN silicon phototransistor mounted in an opaque housing with clear windows for dust protection. Switching of the phototransistor occurs whenever an opaque object passes through the slot.

    RoHS Status:

    Product FAQ

    1. Is OPB819Z available for RFQ?

    Yes. OPB819Z 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 OPB819Z?

    Pricing for OPB819Z 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 OPB819Z?

    OPB819Z is a Optek Optical Sensors with Collector Emitter Saturation Voltage: 0.4V and Collector Emitter Breakdown Voltage: 30V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB819Z?

    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 OPB819Z 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 OPB819Z?

    Yes. If OPB819Z 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:

    OPB819Z

    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
    Aperture Diameter
    0.06 inch
    Collector Dc Current
    30mA
    Collector Emitter Breakdown Voltage
    30V
    Collector Emitter Leakage Current
    100 nA
    Collector Emitter Saturation Voltage
    0.4V
    Collector Emitter Voltage
    30V
    Emitter Collector Breakdown Voltage
    5V
    Forward Dc Current
    50mA
    Forward Voltage
    1.8V
    Input Power Dissipation
    100mW
    Lead Length
    24 inch
    Led Peak Wavelength
    890 nm
    On State Collector Current Max
    12.0mA
    On State Collector Current Min
    0.5mA
    Operating Temperature
    -40°C ~ +85°C
    Output Power Dissipation
    100mW
    Peak Forward Current
    3A
    Reverse Current
    100µA
    Reverse Dc Voltage
    2V
    RoHS Status
    RoHS Compliant
    Sensor Type
    Transistor
    Slot Depth
    1.38 inch
    Slot Width
    1.25 inch
    Soldering Temperature
    260°C
    Wire Gauge
    26 AWG

    Products Detail

    The OPB819Z is a slotted optical switch featuring non-contact switching. It includes an infrared emitting diode and an NPN silicon phototransistor in an opaque housing with clear windows for dust protection. The switch has a 1.25" wide by 1.38" deep slot, allowing longer optical reach from the mounting plane, with an equivalent aperture diameter of 0.06". It comes with 24" long wire leads.

    Key Features

    • Non-contact switching, 24" (609 mm) long wire leads, 1.25" (31.75 mm) wide slot, 1.38" (35.05 mm) deep slot, Infrared emitting diode and NPN silicon phototransistor, Opaque housing with clear windows for dust protection, Equivalent aperture diameter of 0.06" (1.52 mm)

    Application scenarios

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

    Documents

    Datasheets:

    OPB819Z
    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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