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    1. Home/
    2. All Categories/
    3. Sensors/
    4. Optical Sensors/
    5. OPB844A TT Electronics

    OPB844A [TT Electronics]

    OPB844A
    OPB844A

    Part No:

    OPB844A

    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 OPB844A available for RFQ?

    Yes. OPB844A 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 OPB844A?

    Pricing for OPB844A 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 OPB844A?

    OPB844A is a TT Electronics Optical Sensors with Emitter Collector Breakdown Voltage Min: 5V 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 OPB844A?

    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 OPB844A 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 OPB844A?

    Yes. If OPB844A 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:

    OPB844A

    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
    Collector Dc Current Max
    30mA
    Collector Emitter Breakdown Voltage
    30V
    Collector Emitter Dark Current Max
    100 nA
    Collector Emitter Voltage
    30V
    Diode Power Dissipation Max
    100mW
    Emitter Collector Breakdown Voltage Min
    5V
    Emitter Collector Voltage Max
    5V
    Forward Dc Current Max
    50mA
    I C(ON) Min A
    0.625mA
    I C(ON) Min B
    1.250mA
    I C(ON) Min C
    2.250mA
    Operating Temperature Max L
    +85°C
    Operating Temperature Max W
    +80°C
    Operating Temperature Min L
    -40°C
    Operating Temperature Min W
    -40°C
    Peak Forward Current
    1A
    Reverse Current
    100µA
    Reverse Dc Voltage Max
    2V
    Transistor Power Dissipation Max
    100mW
    V CE(SAT) Max A
    0.4V
    V CE(SAT) Max B
    0.4V
    V CE(SAT) Max C
    0.6V
    Wire Gauge
    26 AWG
    Wire Length
    24" (610 mm)

    Products Detail

    OPB830 and OPB840 series are slotted optical switches available in L and W package types. The L Series offers PCBoard mount lead spacing options, while the W Series provides 24" (610mm) 26AWG wire leads. These switches feature a standard housing with a 0.375" (9.5 mm) wide slot and customizable options including electrical output parameters (A, B, C), aperture sizes (0.010" or 0.050"), shell materials (opaque or IR transmissive), side mount configuration, and lead spacing. Housings use opaque injection-molded plastic to minimize ambient light sensitivity. Switching occurs when an opaque object interrupts the beam.

    Key Features

    • Slot width: 0.125" (3.18 mm) for L Package
    • Choice of electrical output parameters (A, B, C)
    • Aperture options: 0.010" (0.25 mm) or 0.050" (1.27 mm)
    • Shell material: opaque or IR transmissive
    • Side mount configuration
    • Lead spacing choices (L Series)
    • Wire leads: 24" (610 mm) 26 AWG (W Series)
    • RoHS compliant (W Series with Z suffix)

    Application scenarios

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

    Documents

    Datasheets:

    OPB830,840(L&W)

    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
    Related Information
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