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    Part number
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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB704 Optek

    OPB704 [Optek]

    OPB704
    OPB704

    Part No:

    OPB704

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    The OPB703, OPB704 and OPB705 consist of an Infrared (890nm) Light Emitting Diode (LED) and a NPN silicon Phototransistor, mounted side-by-side on converging optical axes in a black plastic housing and are designed for PCBoard mounting.

    Datasheet:

    Product FAQ

    1. Is OPB704 available for RFQ?

    Yes. OPB704 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 OPB704?

    Pricing for OPB704 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 OPB704?

    OPB704 is a Optek Optical Sensors with Output Photodetector Collector Emitter Voltage Photodarlington: 15V and Output Photodetector Collector Emitter Voltage Phototransistor: 30V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB704?

    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 OPB704 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 OPB704?

    Yes. If OPB704 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:

    OPB704

    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
    Input Diode Forward Dc Current
    40mA
    Input Diode Power Dissipation
    100mW
    Input Diode Reverse Dc Voltage
    2V
    Lead Soldering Temperature
    240°C
    OPB703 Collector Dark Current Max
    250 nA
    OPB703 Collector Emitter Breakdown Voltage Min
    30V
    OPB703 Crosstalk Max
    20µA
    OPB703 Emitter Collector Breakdown Voltage Min
    5V
    OPB703 Forward Voltage Max
    1.7V
    OPB703 On State Collector Current Max
    2.5mA
    OPB703 On State Collector Current Min
    0.30mA
    OPB703 Reverse Current Max
    100µA
    OPB703WZ Collector Dark Current Max
    250 nA
    OPB703WZ Collector Emitter Breakdown Voltage Min
    30V
    OPB703WZ Crosstalk Max
    20µA
    OPB703WZ Emitter Collector Breakdown Voltage Min
    5V
    OPB703WZ Forward Voltage Max
    1.7V
    OPB703WZ On State Collector Current Max
    2.5mA
    OPB703WZ On State Collector Current Min
    0.30mA
    OPB703WZ Reverse Current Max
    100µA
    OPB704 Collector Dark Current Max
    250 nA
    OPB704 Collector Emitter Breakdown Voltage Min
    30V
    OPB704 Crosstalk Max
    20µA
    OPB704 Emitter Collector Breakdown Voltage Min
    5V
    OPB704 Forward Voltage Max
    1.7V
    OPB704 On State Collector Current Max
    2.5mA
    OPB704 On State Collector Current Min
    0.20mA
    OPB704 Reverse Current Max
    100µA
    OPB704G Collector Dark Current Max
    250 nA
    OPB704G Collector Emitter Breakdown Voltage Min
    30V
    OPB704G Emitter Collector Breakdown Voltage Min
    5V
    OPB704G Forward Voltage Max
    1.7V
    OPB704G On State Collector Current Max
    6.0mA
    OPB704G On State Collector Current Min
    0.50mA
    OPB704G Reverse Current Max
    100µA
    OPB704GWZ Collector Dark Current Max
    250 nA
    OPB704GWZ Collector Emitter Breakdown Voltage Min
    30V
    OPB704GWZ Emitter Collector Breakdown Voltage Min
    5V
    OPB704GWZ Forward Voltage Max
    1.7V
    OPB704GWZ On State Collector Current Max
    6.0mA
    OPB704GWZ On State Collector Current Min
    0.50mA
    OPB704GWZ Reverse Current Max
    100µA
    OPB704WZ Collector Dark Current Max
    250 nA
    OPB704WZ Collector Emitter Breakdown Voltage Min
    30V
    OPB704WZ Crosstalk Max
    20µA
    OPB704WZ Emitter Collector Breakdown Voltage Min
    5V
    OPB704WZ Forward Voltage Max
    1.7V
    OPB704WZ On State Collector Current Max
    2.5mA
    OPB704WZ On State Collector Current Min
    0.20mA
    OPB704WZ Reverse Current Max
    100µA
    OPB70AWZ Collector Dark Current Max
    250 nA
    OPB70AWZ Collector Emitter Breakdown Voltage Min
    15V
    OPB70AWZ Crosstalk Max
    25µA
    OPB70AWZ Emitter Collector Breakdown Voltage Min
    5V
    OPB70AWZ Forward Voltage Max
    1.7V
    OPB70AWZ On State Collector Current Max
    26.0mA
    OPB70AWZ On State Collector Current Min
    5.0mA
    OPB70AWZ Reverse Current Max
    100µA
    OPB70AWZ Saturation Voltage Max
    1.15V
    OPB70BWZ Collector Dark Current Max
    100 nA
    OPB70BWZ Collector Emitter Breakdown Voltage Min
    30V
    OPB70BWZ Crosstalk Max
    5µA
    OPB70BWZ Emitter Collector Breakdown Voltage Min
    0.4V
    OPB70BWZ Forward Voltage Max
    1.7V
    OPB70BWZ On State Collector Current Max
    3.0mA
    OPB70BWZ On State Collector Current Min
    0.50mA
    OPB70BWZ Reverse Current Max
    100µA
    OPB70CWZ Collector Dark Current Max
    100 nA
    OPB70CWZ Collector Emitter Breakdown Voltage Min
    30V
    OPB70CWZ Crosstalk Max
    2µA
    OPB70CWZ Emitter Collector Breakdown Voltage Min
    0.4V
    OPB70CWZ Forward Voltage Max
    2.6V
    OPB70CWZ On State Collector Current Max
    1.0mA
    OPB70CWZ On State Collector Current Min
    0.10mA
    OPB70CWZ Reverse Current Max
    100µA
    OPB70CWZ Saturation Voltage Max
    0.4V
    OPB70EWZ Collector Dark Current Max
    100 nA
    OPB70EWZ Collector Emitter Breakdown Voltage Min
    30V
    OPB70EWZ Crosstalk Max
    2µA
    OPB70EWZ Emitter Collector Breakdown Voltage Min
    0.4V
    OPB70EWZ Forward Voltage Max
    2.6V
    OPB70EWZ On State Collector Current Max
    2.5mA
    OPB70EWZ On State Collector Current Min
    0.25mA
    OPB70EWZ Reverse Current Max
    100µA
    OPB70EWZ Saturation Voltage Max
    0.4V
    OPB70HWZ Collector Dark Current Max
    250 nA
    OPB70HWZ Collector Emitter Breakdown Voltage Min
    30V
    OPB70HWZ Crosstalk Max
    20µA
    OPB70HWZ Emitter Collector Breakdown Voltage Min
    5V
    OPB70HWZ Forward Voltage Max
    1.7V
    OPB70HWZ On State Collector Current Max
    3.5mA
    OPB70HWZ On State Collector Current Min
    0.60mA
    OPB70HWZ Reverse Current Max
    100µA
    Output Photodetector Collector Dc Current
    25mA
    Output Photodetector Collector Emitter Voltage Photodarlington
    15V
    Output Photodetector Collector Emitter Voltage Phototransistor
    30V
    Output Photodetector Emitter Collector Voltage
    5V
    Output Photodetector Power Dissipation
    100mW
    Storage Temperature
    -40°C ~ +80°C

    Products Detail

    Reflective optical sensors with IR (890nm) or visible red (640nm) LED and phototransistor or photodarlington detector in black plastic housing. Available for PCBoard mounting or remote mounting with 24-inch 26 AWG wires. Lens options include none, blue window for dust protection, aperture lens for improved resolution, and clear window. The phototransistor responds to illumination when a reflective object passes within the field of view centered typically at 0.15" (3.8 mm). Custom electrical, wire, cabling and connectors are available.

    Key Features

    • Infrared (890nm) or Visible Red (640nm) LED options
    • Phototransistor, Photodarlington, or Rbe Transistor detectors
    • PCBoard or remote mounting with 24" 26 AWG wires
    • Lens options: None, Blue Window, Aperture Lens, Clear Window
    • Field of view: 0.15" (3.8mm)
    • Custom electrical/wire/cabling/connectors available

    Documents

    Datasheets:

    OPB703-05(WZ). OPB70AWZ-HWZOPB704-TT-datasheet-8324900.pdfOPB704-TT-datasheet-4859.pdfOPB704-TT-datasheet-130380.pdf

    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

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