Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. LEDs/
    5. OP266AC Optek

    OP266AC [Optek]

    OP266AC
    OP266AC

    Part No:

    OP266AC

    Category:

    LEDs

    Manufacturer:

    Optek

    Description:

    Each device in the OP266AA series is a high intensity gallium aluminum arsenide infrared emitting diode (GaAIAs) that is molded in an IR transmissive clear or amber-tinted epoxy package with a dome 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
    Continuous Forward Current
    50mA
    Emission Angle Half Power
    18°
    Fall Time
    10 ns
    Forward Voltage
    1.80V
    Lead Soldering Temperature
    260°C
    OP266AA Apertured Radiant Incidence Min
    5.50mW/cm2
    OP266AA Total Beam Lead Length Min
    0.100 in
    OP266AB Apertured Radiant Incidence Max
    12.5mW/cm2
    OP266AB Apertured Radiant Incidence Min
    7.50mW/cm2
    OP266AC Apertured Radiant Incidence Max
    16.5mW/cm2
    OP266AC Apertured Radiant Incidence Min
    11.50mW/cm2
    OP266AD Apertured Radiant Incidence Min
    15.50mW/cm2
    Operating Temperature
    -40°C ~ +100°C
    Package
    T-1 (3 mm), dome lens
    Peak Forward Current
    3.0A
    Peak Wavelength
    850 nm
    Power Dissipation
    100mW
    Power Dissipation Derating
    1.33mW/°C above 25°C
    Reverse Current
    10µA
    Reverse Voltage
    2.0V
    Rise Time
    10 ns
    RoHS Status
    RoHS Compliant
    Spectral Shift
    ±0.18 nm/°C
    Storage Temperature
    -40°C ~ +100°C

    Products Detail

    The OP266AA series features T-1 (3 mm) package style, narrow irradiance pattern, dome lens, and higher power output than GaAs at equivalent drive currents. These 850 nm diodes are ideal for space-limited applications and are mechanically and spectrally matched to OP506 and OP535 series devices.

    Key Features

    • T-1 (3 mm) package style
    • Narrow irradiance pattern
    • Dome lens
    • Higher power output than GaAs at equivalent drive currents
    • 850 nm diode
    • High intensity GaAIAs
    • IR transmissive clear or amber-tinted epoxy package
    • Small T-1 package for space-limited applications

    Application scenarios

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

    Documents

    Datasheets:

    OP266Ax Series
    Product FAQ

    1. Is OP266AC available for RFQ?

    Yes. OP266AC 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 OP266AC?

    Pricing for OP266AC 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 OP266AC?

    OP266AC is a Optek LEDs with OP266AA Apertured Radiant Incidence Min: 5.50mW/cm2 and OP266AB Apertured Radiant Incidence Max: 12.5mW/cm2. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP266AC?

    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 OP266AC 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 OP266AC?

    Yes. If OP266AC 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:

    OP266AC

    Manufacturer:

    Optek

    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

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    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

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    TMS5700432APZQQ1

    TMS5700432APZQQ1

    Texas Instruments

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • OP268FB
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP297FAB
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP166B
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP298C
      Optek
      Available for RFQ
      Request Volume Pricing
    • OP234W
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP130
      Optek
      Available for RFQ
      Request Volume Pricing
    • OP168FB
      Optek
      Available for RFQ
      Request Volume Pricing
    • OP140C
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP266AD
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP292A
      Optek
      Available for RFQ
      Request Volume Pricing

    OP293A

    OP293A

    Optek

    OP145C

    OP145C

    Optek

    OP168FA

    OP168FA

    Optek

    OP266D

    OP266D

    Optek

    OP293B

    OP293B

    Optek

    OP298A

    OP298A

    Optek

    OP207CL

    OP207CL

    Optek

    OP265FAB

    OP265FAB

    Optek

    OP165A

    OP165A

    Optek

    OP296B

    OP296B

    Optek

    LED Indication(86491)LED Lighting(49414)Fiber Optics(29251)Optical Switches(15253)Optical Detectors & Sensors(2039)Lamps, Holders & Accessories(153546)Infrared Communications(429)Drivers(0)Cameras & Accessories(919)Backlighting Components(107)Displays(28560)Lasers(1832)LED Bulbs & Modules(46390)LED Lighting Electronics(0)LED Lighting Mechanical(4799)LED Lighting Optics(21602)Lighting Connectors(0)

    No recently viewed products