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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB852A2 Optek

    OPB852A2 [Optek]

    OPB852A2
    OPB852A2

    Part No:

    OPB852A2

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    Slotted optical switches in the OPB852, and OPB853 series consist of an infrared emitting diode and a NPN silicon phototransistor or photodarlington, mounted on opposite sides of a 0.125” (3.175 mm) wide slot.

    Datasheet:

    Product FAQ

    1. Is OPB852A2 available for RFQ?

    Yes. OPB852A2 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 OPB852A2?

    Pricing for OPB852A2 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 OPB852A2?

    OPB852A2 is a Optek Optical Sensors with OPB852A1 On State Current Min: 1.0mA and OPB852A2 On State Current Min: 2.0mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB852A2?

    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 OPB852A2 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 OPB852A2?

    Yes. If OPB852A2 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:

    OPB852A2

    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

    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
    Operating Temperature
    -40°C ~ +85°C
    Collector Emitter Voltage
    30V
    Lead Spacing
    0.290 inch
    OPB852A1 Breakdown Voltage
    30V
    OPB852A1 On State Current Min
    1.0mA
    OPB852A1 Saturation Voltage
    0.4V
    OPB852A2 Breakdown Voltage
    30V
    OPB852A2 On State Current Min
    2.0mA
    OPB852A2 Saturation Voltage
    0.4V
    OPB852A3 Breakdown Voltage
    30V
    OPB852A3 On State Current Min
    4.0mA
    OPB852A3 Saturation Voltage
    0.4V
    OPB853A1 Breakdown Voltage
    15V
    OPB853A1 On State Current Min
    2.5mA
    OPB853A1 Saturation Voltage
    1.0V
    OPB853A2 Breakdown Voltage
    15V
    OPB853A2 On State Current Min
    5.0mA
    OPB853A2 Saturation Voltage
    1.0V
    OPB853A3 Breakdown Voltage
    15V
    OPB853A3 On State Current Min
    10.0mA
    OPB853A3 Saturation Voltage
    1.0V
    Power Dissipation
    100mW
    Reverse Current
    100µA
    Slot Width
    0.125 inch

    Products Detail

    Inexpensive opaque plastic housing with choice of transistor (OPB852) or photodarlington (OPB853) output. Features 0.125” (3.18 mm) slot width and 0.290” (7.37 mm) lead spacing. Apertured for high resolution. The emitter has a molded-in aperture of 0.050” x 0.050” (1.270 mm x 1.270 mm) and the phototransistor/darlington has a molded-in aperture of 0.010” x 0.050” (0.254 mm x 1.270 mm). Switching occurs when an opaque object passes through the slot.

    Key Features

    • Inexpensive opaque plastic housing
    • Choice of transistor (OPB852) or photodarlington (OPB853) output
    • 0.125” (3.18 mm) slot width
    • 0.290” (7.37 mm) lead spacing
    • Apertured for high resolution

    Application scenarios

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

    Documents

    Datasheets:

    OPB852A,853A(1,2,3)OPB852A2-Optek-datasheet-9621099.pdfOPB852A2-Optek-datasheet-12549488.pdf
    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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