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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB702D Optek

    OPB702D [Optek]

    OPB702D
    OPB702D

    Part No:

    OPB702D

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    The OPB702 series consists of an infrared Light Emitting Diode (LED) or red Visible Light Emitting Diode (VLED) and the choice of a NPN silicon phototransistor (OPB702), a photodarlington (OPB702D) or a base-emitter resistor for low light suppression (OPB702R, OPB702RR).

    Datasheet:

    Product FAQ

    1. Is OPB702D available for RFQ?

    Yes. OPB702D 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 OPB702D?

    Pricing for OPB702D 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 OPB702D?

    OPB702D is a Optek Optical Sensors with OPB702RR Collector Emitter Saturation Voltage: 0.4V (I_F=40mA, I_C=250µA, d=0.15” (3.81 mm)) and OPB702D Collector Emitter Saturation Voltage: 1.1V (I_F=40mA, I_C=400µA, d=0.15” (3.81 mm)). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB702D?

    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 OPB702D 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 OPB702D?

    Yes. If OPB702D 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:

    OPB702D

    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
    Collector Emitter Voltage
    5V
    Input Diode Reverse Current
    100µA (V=2V)
    Input Diode Reverse Voltage
    2V
    Input Power Dissipation
    100mW
    OPB702 Collector Dark Current
    100 nA (V_CE=10V, I_F=0, E=0)
    OPB702 Collector Emitter Breakdown Voltage
    30V (I_C=100µA, I_F=0, E=0)
    OPB702 Collector Emitter Saturation Voltage
    0.4V (I_F=40mA, I_C=250µA, d=0.15” (3.81 mm))
    OPB702 Collector Emitter Voltage
    30V
    OPB702 Emitter Collector Breakdown Voltage
    5V (I_E=100µA, I_F=0, E=0)
    OPB702 Forward Voltage
    1.7V (I=20mA)
    OPB702 On State Collector Current
    0.1 - 1.0mA (I_F=40mA, V_CE=5V, d=0.15” (3.81 mm))
    OPB702D Collector Dark Current
    250 nA (V_CE=10V, I_F=0, E=0)
    OPB702D Collector Emitter Breakdown Voltage
    15V (I_C=1mA, I_F=0, E=0)
    OPB702D Collector Emitter Saturation Voltage
    1.1V (I_F=40mA, I_C=400µA, d=0.15” (3.81 mm))
    OPB702D Collector Emitter Voltage
    15V
    OPB702D Emitter Collector Breakdown Voltage
    5V (I_E=100µA, I_F=0, E=0)
    OPB702D Forward Voltage
    1.7V (I=20mA)
    OPB702D On State Collector Current
    3.2 - 65.0mA (I_F=40mA, V_CE=5V, d=0.15” (3.81 mm))
    OPB702R Collector Dark Current
    100 nA (V_CE=10V, I_F=0, E=0)
    OPB702R Collector Emitter Breakdown Voltage
    30V (I_C=1mA, I_F=0, E=0)
    OPB702R Collector Emitter Saturation Voltage
    0.4V (I_F=40mA, I_C=250µA, d=0.15” (3.81 mm))
    OPB702R Collector Emitter Voltage
    30V
    OPB702R Emitter Reverse Current
    100µA (V_CE=0.4V, I_F=0, E=0)
    OPB702R Forward Voltage
    2.4V (I=40mA)
    OPB702R On State Collector Current
    0.4 - 6.0mA (I_F=40mA, V_CE=5V, d=0.15” (3.81 mm))
    OPB702RR Collector Dark Current
    100 nA (V_CE=10V, I_F=0, E=0)
    OPB702RR Collector Emitter Breakdown Voltage
    30V (I_C=1mA, I_F=0, E=0)
    OPB702RR Collector Emitter Saturation Voltage
    0.4V (I_F=40mA, I_C=250µA, d=0.15” (3.81 mm))
    OPB702RR Collector Emitter Voltage
    15V
    OPB702RR Emitter Reverse Current
    100µA (V_CE=0.4V, I_F=0, E=0)
    OPB702RR Forward Voltage
    2.4V (I=40mA)
    OPB702RR On State Collector Current
    0.2 - 3.5mA (I_F=40mA, V_CE=5V, d=0.15” (3.81 mm))
    Operating Temperature
    -40°C ~ +85°C
    Output Power Dissipation
    100mW
    Peak Forward Current
    50mA
    Soldering Temperature
    260°C (1/16 inch (1.6mm) from the case for 5 sec. with soldering iron)

    Products Detail

    The OPB702 series is a non-contact reflective object sensor with maximum sensitivity. It features a choice of phototransistor, photodarlington or base-emitter resistor, and is housed in a low-cost plastic housing. The LED and the sensor are mounted side-by-side on converging optical axes in a black plastic housing. Custom electrical, wire, cabling and connectors are available.

    Key Features

    • Focused for maximum sensitivity
    • Choice of phototransistor, photodarlington or base-emitter resistor
    • Low cost plastic housing
    • Non-contact reflective object sensor
    • Custom electrical, wire, cabling and connectors available

    Application scenarios

    • Non-contact reflective object sensor
    • Assembly line automation
    • Machine automation
    • Machine safety
    • End of travel sensor
    • Door sensor

    Documents

    Datasheets:

    OPB702(D,R,RR)OPB702D-TT-datasheet-166464.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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