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    1. Home/
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    4. LEDs/
    5. OP166D TT Electronics
    Product FAQ

    1. Is OP166D available for RFQ?

    Yes. OP166D by TT Electronics 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 OP166D?

    Pricing for OP166D 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 OP166D?

    OP166D is a TT Electronics LEDs with Lead Soldering Temperature: 260°C and Continuous Forward Current: 50mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP166D?

    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 OP166D 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 OP166D?

    Yes. If OP166D is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics LEDs parts or compatible alternatives.

    RFQ

    Part Number:

    OP166D

    Manufacturer:

    TT Electronics

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

    OP166D [TT Electronics]

    OP166D
    OP166D

    Part No:

    OP166D

    Category:

    LEDs

    Manufacturer:

    TT Electronics

    Description:

    Plastic Infrared Emitting Diode OP165, OP166 Series. Each device in the OP165 and OP166 series is a high intensity gallium arsenide infrared emitting diode (GaAIAs) that is molded in an IR transmissive clear epoxy package with either a dome or flat lens.

    RoHS Status:

    Datasheet:

    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
    Forward Voltage
    1.60V
    Reverse Voltage
    2.0V
    Power Dissipation
    100mW
    Reverse Current
    100µA
    Peak Forward Current
    3.0A
    Lead Soldering Temperature
    260°C
    Continuous Forward Current
    50mA
    Operating Temperature
    -40°C ~ +100°C
    Peak Wavelength
    935 nm
    Spectral Bandwidth
    50 nm
    RoHS Status
    RoHS Compliant

    Products Detail

    The OP165 and OP166 series are high intensity infrared emitting diodes (GaAIAs) in T-1 (3 mm) package. They feature narrow or wide irradiance patterns and dome or flat lens options. These devices are mechanically and spectrally matched to other OPTEK devices and offer higher power output than GaAs at equivalent drive currents. The small T-1 package makes them ideal for space-limited applications. They are also suitable for applications requiring coupling efficiency and battery-operated or voltage-limited applications.

    Key Features

    • T-1 (3 mm) package style
    • Choice of narrow or wide irradiance pattern
    • Choice of dome lens or flat lens
    • Mechanically and spectrally matched to other OPTEK devices
    • Higher power output than GaAs at equivalent drive currents
    • 935 nm diode

    Application scenarios

    • Space-limited applications
    • Applications requiring coupling efficiency
    • Battery-operated or voltage-limited applications

    Documents

    Datasheets:

    OP165,OP166
    Featured Product
    I F Max
    50mA
    I F Typ
    20mA
    Lead Length
    0.50"
    OP165A Beam Angle
    18°
    OP165A Output Power Max
    NA
    OP165A Output Power Min
    1.95
    OP165B Beam Angle
    18°
    OP165B Output Power Max
    2.20
    OP165B Output Power Min
    1.40
    OP165C Beam Angle
    18°
    OP165C Output Power Max
    1.60
    OP165C Output Power Min
    0.85
    OP165D Beam Angle
    18°
    OP165D Output Power Max
    NA
    OP165D Output Power Min
    0.28
    OP165W Beam Angle
    90°
    OP165W Output Power Max
    NA
    OP165W Output Power Min
    0.50
    OP165W Spectral Shift
    ±0.30 nm/°C
    OP166A Beam Angle
    18°
    OP166A Output Power Max
    NA
    OP166A Output Power Min
    1.95
    OP166B Beam Angle
    18°
    OP166B Output Power Max
    2.20
    OP166B Output Power Min
    1.40
    OP166C Beam Angle
    18°
    OP166C Output Power Max
    1.60
    OP166C Output Power Min
    0.85
    OP166D Beam Angle
    18°
    OP166D Output Power Max
    NA
    OP166D Output Power Min
    0.28
    OP166W Beam Angle
    90°
    OP166W Output Power Max
    NA
    OP166W Output Power Min
    0.50
    OP166W Spectral Shift
    ±0.30 nm/°C
    Output Fall Time
    500 ns
    Output Rise Time
    1000 ns
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