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    1. Home/
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    4. LEDs/
    5. OP297FAB Optek

    OP297FAB [Optek]

    OP297FAB
    OP297FAB

    Part No:

    OP297FAB

    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 OP297FAB available for RFQ?

    Yes. OP297FAB 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 OP297FAB?

    Pricing for OP297FAB 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 OP297FAB?

    OP297FAB is a Optek LEDs with Continuous Forward Current OP290: 150mA and Continuous Forward Current OP291: 150mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP297FAB?

    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 OP297FAB 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 OP297FAB?

    Yes. If OP297FAB 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:

    OP297FAB

    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
    Fall Time
    250 ns
    Rise Time
    500 ns
    Operating Temperature
    -40°C ~ +100°C
    Package
    T-1¾, TO-18, TO-46
    Continuous Forward Current OP290
    150mA
    Continuous Forward Current OP291
    150mA
    Continuous Forward Current OP292
    150mA
    Continuous Forward Current OP293
    100mA
    Continuous Forward Current OP294
    100mA
    Continuous Forward Current OP295
    100mA
    Continuous Forward Current OP296
    150mA
    Continuous Forward Current OP297
    150mA
    Continuous Forward Current OP298
    100mA
    Continuous Forward Current OP299
    100mA
    Emission Angle OP290
    50°
    Emission Angle OP291
    50°
    Emission Angle OP292
    50°
    Emission Angle OP293
    60°
    Emission Angle OP294
    50°
    Emission Angle OP295
    20°
    Emission Angle OP296
    20°
    Emission Angle OP297
    20°
    Emission Angle OP298
    25°
    Emission Angle OP299
    20°
    Forward Voltage OP290
    4.00V
    Forward Voltage OP291
    2.00V
    Forward Voltage OP292
    1.75V
    Forward Voltage OP293
    2.00V
    Forward Voltage OP294
    1.50V
    Forward Voltage OP295
    4.00V
    Forward Voltage OP296
    2.00V
    Forward Voltage OP297
    1.75V
    Forward Voltage OP298
    2.00V
    Forward Voltage OP299
    1.50V
    Peak Forward Current OP290
    5.0A
    Peak Forward Current OP291
    2.0A
    Peak Forward Current OP292
    1.00A
    Peak Forward Current OP293
    2.0A
    Peak Forward Current OP294
    750mA
    Peak Forward Current OP295
    5.0A
    Peak Forward Current OP296
    2.0A
    Peak Forward Current OP297
    1.00A
    Peak Forward Current OP298
    2.0A
    Peak Forward Current OP299
    750mA
    Power Dissipation Free Air OP290
    333mW
    Power Dissipation Free Air OP291
    333mW
    Power Dissipation Free Air OP292
    333mW
    Power Dissipation Free Air OP293
    142mW
    Power Dissipation Free Air OP294
    180mW
    Power Dissipation Free Air OP295
    333mW
    Power Dissipation Free Air OP296
    333mW
    Power Dissipation Free Air OP297
    333mW
    Power Dissipation Free Air OP298
    142mW
    Power Dissipation Free Air OP299
    180mW
    Reverse Voltage OP290
    5.0V
    Reverse Voltage OP291
    2.0V
    Reverse Voltage OP292
    5.0V
    Reverse Voltage OP293
    2.0V
    Reverse Voltage OP294
    5.0V
    Reverse Voltage OP295
    5.0V
    Reverse Voltage OP296
    2.0V
    Reverse Voltage OP297
    5.0V
    Reverse Voltage OP298
    2.0V
    Reverse Voltage OP299
    5.0V
    Wavelength
    890 nm
    Wavelength OP297FAB
    875 nm
    Wavelength OP298AA
    875 nm
    Wavelength OP298AD
    875 nm

    Products Detail

    The OP290 Series consists of gallium aluminum arsenide infrared LEDs available in T-1¾, TO-18, or TO-46 packages. These LEDs offer a choice of narrow or wide irradiance patterns and various power ranges. They provide higher power output than GaAs LEDs at equivalent currents. The series includes multiple part numbers with different electrical parameters (A, B, C options) and emission angles. The devices are spectrally and mechanically matched to OP593 and OP598 series phototransistors, making them suitable for various reflective object sensing applications.

    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
    • Spectral matching with silicon phototransistors
    • Various electrical parameter options (A, B, C, AA, AB, AC, AD)
    • Silver-copper lead frame for excellent thermal characteristics

    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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