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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB891N55Z TT Electronics

    OPB891N55Z [TT Electronics]

    OPB891N55Z
    OPB891N55Z

    Part No:

    OPB891N55Z

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    Description:

    Slotted optical sensors providing flexibility of a custom device from a standard product line with a 0.125" slot width and configurable options.

    RoHS Status:

    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
    Forward Voltage
    1.3V ~ 1.8V
    Operating Temperature
    -40°C ~ +85°C
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Collector Dc Current
    30mA
    Collector Emitter Voltage
    30V
    Forward Dc Current
    50mA
    Input Power Dissipation
    75mW
    Led Wavelength
    850-940 nm
    OPB355 Cathode Anode Reverse Voltage
    60V
    OPB355 Forward Voltage Photodiode
    1.2V
    OPB355 On State Collector Current Max
    200µA
    OPB355 On State Collector Current Min
    10µA
    OPB355 Reverse Dark Current
    60 nA
    Output Power Dissipation
    100mW
    Peak Forward Current
    1A
    Reverse Current
    100µA
    Reverse Dc Voltage
    2V

    Products Detail

    The series offers slotted optical sensors with a standard 0.125" (3.18mm) wide slot. Users can specify output logic state, output driver circuit, aperture width (0.050" or 0.010"), aperture surface, and mounting tab locations. The device body is opaque plastic to minimize sensitivity to external light. Aperture choices provide different optical resolution for motion sensing; covered aperture for dust protection, open aperture for maximum protection against external light. The series includes phototransistor sensors (OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890) and a photodiode detector (OPB355). LED emissions are near-infrared (850-940nm). Custom electrical, wire and cabling services are available. Compliant to EU RoHS.

    Key Features

    • 0.125" (3.175 mm) slot width
    • Choice of aperture (0.050" or 0.010" width)
    • Choice of opaque or IR transmissive shell material
    • Choice of mounting configurations
    • Choice of lead spacing or wires
    • Opaque plastic body minimizes sensitivity to external light
    • Aperture width choices provide different optical resolution
    • Covered aperture for dust protection, open aperture for maximum protection against external light
    • Phototransistor and photodiode (OPB355) sensor devices
    • LED emissions near-infrared (850-940nm)
    • Compliant to EU RoHS Directive 2002/95/EC

    Application scenarios

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

    Documents

    Datasheets:

    OPB355,3x0,859,8x0
    Product FAQ

    1. Is OPB891N55Z available for RFQ?

    Yes. OPB891N55Z 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 OPB891N55Z?

    Pricing for OPB891N55Z 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 OPB891N55Z?

    OPB891N55Z is a TT Electronics Optical Sensors with OPB355 On State Collector Current Max: 200µA and OPB355 On State Collector Current Min: 10µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB891N55Z?

    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 OPB891N55Z 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 OPB891N55Z?

    Yes. If OPB891N55Z 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:

    OPB891N55Z

    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

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    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.

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