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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB608V Optek

    OPB608V [Optek]

    OPB608V
    OPB608V

    Part No:

    OPB608V

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    OPB608 reflective switches consist of an infrared emitting device (LED or VCSEL) and a NPN silicon phototransistor mounted “side-by-side” on a parallel axis in a black opaque plastic housing.

    Datasheet:

    Product FAQ

    1. Is OPB608V available for RFQ?

    Yes. OPB608V 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 OPB608V?

    Pricing for OPB608V 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 OPB608V?

    OPB608V is a Optek Optical Sensors with OPB608A On State Collector Current Min: 2mA and OPB608B On State Collector Current Max: 4mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB608V?

    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 OPB608V 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 OPB608V?

    Yes. If OPB608V 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:

    OPB608V

    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 Dc Current
    25mA
    Collector Emitter Voltage
    30V
    Emitter Reverse Current
    10mA
    Lead Soldering Temperature
    260°C
    OPB608A Forward Dc Current
    50mA
    OPB608A On State Collector Current Min
    2mA
    OPB608A Reflection Distance Max
    0.375 inch (9.525 mm)
    OPB608A Reflection Distance Min
    0.050 inch (1.270 mm)
    OPB608A Reverse Dc Voltage
    2V
    OPB608B Forward Dc Current
    50mA
    OPB608B On State Collector Current Max
    4mA
    OPB608B On State Collector Current Min
    1mA
    OPB608B Reflection Distance Max
    0.375 inch (9.525 mm)
    OPB608B Reflection Distance Min
    0.050 inch (1.270 mm)
    OPB608B Reverse Dc Voltage
    2V
    OPB608C Forward Dc Current
    50mA
    OPB608C On State Collector Current Min
    0.5mA
    OPB608C Reflection Distance Max
    0.375 inch (9.525 mm)
    OPB608C Reflection Distance Min
    0.050 inch (1.270 mm)
    OPB608C Reverse Dc Voltage
    2V
    OPB608R Forward Dc Current
    50mA
    OPB608R On State Collector Current Max
    6mA
    OPB608R On State Collector Current Min
    1mA
    OPB608R Reflection Distance Max
    0.300 inch (7.620 mm)
    OPB608R Reflection Distance Min
    0.050 inch (1.270 mm)
    OPB608R Reverse Dc Voltage
    5V
    OPB608V Beam Divergence
    12 Deg.
    OPB608V Forward Dc Current
    12mA
    OPB608V On State Collector Current Min
    5mA
    OPB608V Operating Temperature Max
    +70°C
    OPB608V Operating Temperature Min
    0°C
    OPB608V Reflection Distance Max
    1.200 inch (30.480 mm)
    OPB608V Reflection Distance Min
    0.050 inch (1.270 mm)
    OPB608V Reverse Dc Voltage
    5V
    OPB608V Threshold Current Max
    5.5mA
    OPB608V Threshold Current Min
    2mA
    Operating Temperature
    -40°C ~ +85°C
    Storage Temperature
    -40°C ~ +85°C
    Total Power Dissipation
    100mW

    Products Detail

    OPB608 series are reflective switches with phototransistor output, unfocused for sensing diffuse surfaces. They feature low-cost plastic housing, enhanced signal-to-noise ratio, and reduced ambient light sensitivity. The devices integrate an infrared emitter and NPN phototransistor in a side-by-side configuration within a black opaque housing. Most models (except OPB608R) use visible-filtering epoxy encapsulation. The phototransistor activates only when reflective objects enter its field of view, with enhanced low-current roll-off for improved contrast and ambient light immunity. LED versions target near-field applications, while the VCSEL version (OPB608V) supports longer distances. Models vary by reflection distance: OPB608A/B/C (0.050"–0.375"), OPB608V (0.050"–1.200"), and OPB608R (0.050"–0.300") with visible red LED.

    Key Features

    • Phototransistor output
    • Unfocused for sensing diffuse surface
    • Low cost plastic housing
    • Enhanced signal to noise ratio
    • Reduced ambient light sensitivity

    Application scenarios

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

    Documents

    Datasheets:

    OPB608A,B,C,R,VOPB608V-TT-datasheet-5457687.pdfOPB608V-TT-datasheet-164837.pdfOPB608V-Optek-datasheet-41546080.pdf

    PCN Design/Specification:

    Phototransistor Update 09/Mar/2015
    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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