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    1. Home/
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    3. Optoelectronics/
    4. LEDs/
    5. OP290A Optek

    OP290A [Optek]

    OP290A
    OP290A

    Part No:

    OP290A

    Category:

    LEDs

    Manufacturer:

    Optek

    Description:

    Each device in this series, is a gallium aluminum arsenide infrared Light Emitting Diode (LED) that is molded in an IR-transmissive package with a wavelength centered at 890 nm, which closely matches the spectral response of silicon phototransistors, except for OP298 (AA, AB, AC, AD), which has either an 850 nm or 875 nm center wavelength.

    Datasheet:

    Product FAQ

    1. Is OP290A available for RFQ?

    Yes. OP290A 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 OP290A?

    Pricing for OP290A 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 OP290A?

    OP290A is a Optek LEDs with Power Dissipation Full Heat Sink OP290 OP291 OP292 OP295 OP296 OP297: 1.11W and Power Dissipation Board Mounted OP290 OP291 OP292 OP295 OP296 OP297: 533mW. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP290A?

    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 OP290A 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 OP290A?

    Yes. If OP290A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Optek LEDs parts or compatible alternatives.

    RFQ

    Part Number:

    OP290A

    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
    Operating Temperature
    -40°C ~ +100°C
    Package
    T-1¾, TO-18, TO-46
    Peak Forward Current OP290 OP295
    5.0A
    Peak Forward Current OP291 OP296
    2.0A
    Peak Forward Current OP292 OP297
    1.00A
    Peak Forward Current OP293 OP298
    2.0A
    Peak Forward Current OP294 OP299
    750mA
    Power Dissipation Board Mounted OP290 OP291 OP292 OP295 OP296 OP297
    533mW
    Power Dissipation Board Mounted OP293 OP298
    200mW
    Power Dissipation Free Air OP290 OP291 OP292 OP295 OP296 OP297
    333mW
    Power Dissipation Free Air OP293 OP298
    142mW
    Power Dissipation Full Heat Sink OP290 OP291 OP292 OP295 OP296 OP297
    1.11W
    Power Dissipation Full Heat Sink OP293 OP298
    400mW
    Power Dissipation OP294 OP299
    180mW

    Products Detail

    The OP290 series includes infrared LEDs with choices of narrow or wide irradiance pattern, power ranges, and packages (T-1¾, TO-18, TO-46). They offer higher power output than GaAs equivalents. Models include electrical parameter options (A, B, C, D, AA, AB, AC, AD) with specific forward current ratings and emission angles. Designed for spectral matching with silicon phototransistors, they feature silver-copper lead frames for thermal performance and are available in various power ranges for low-cost replacement of hermetic packages.

    Key Features

    • Choice of narrow or wide irradiance pattern
    • Choice of power ranges
    • Choice of T-1¾, TO-18 or T-46 package
    • Higher power output than GaAs at equivalent LEDs

    Application scenarios

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

    Documents

    Datasheets:

    OP290 Series
    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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