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. OP293B Optek

    OP293B [Optek]

    OP293B
    OP293B

    Part No:

    OP293B

    Category:

    LEDs

    Manufacturer:

    Optek

    Description:

    Plastic Infrared Emitting Diode in the OP290 Series, a gallium aluminum arsenide infrared LED with a wavelength centered at 890 nm (or 850/875 nm for some models).

    RoHS Status:

    Product FAQ

    1. Is OP293B available for RFQ?

    Yes. OP293B 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 OP293B?

    Pricing for OP293B 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 OP293B?

    OP293B is a Optek LEDs with Continuous Forward Current OP293 Full Heat Sink: 200mA and Continuous Forward Current OP298 Full Heat Sink: 200mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP293B?

    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 OP293B 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 OP293B?

    Yes. If OP293B 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:

    OP293B

    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

    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 OP290
    150mA
    Continuous Forward Current OP291
    150mA
    Continuous Forward Current OP292
    150mA
    Continuous Forward Current OP293 Board Mounted
    133mA
    Continuous Forward Current OP293 Free Air
    100mA
    Continuous Forward Current OP293 Full Heat Sink
    200mA
    Continuous Forward Current OP294
    100mA
    Continuous Forward Current OP295
    150mA
    Continuous Forward Current OP296
    150mA
    Continuous Forward Current OP297
    150mA
    Continuous Forward Current OP298 Board Mounted
    133mA
    Continuous Forward Current OP298 Free Air
    100mA
    Continuous Forward Current OP298 Full Heat Sink
    200mA
    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 (at 1.50A)
    Forward Voltage OP291
    2.00V (at 100mA)
    Forward Voltage OP292
    1.75V (at 20mA)
    Forward Voltage OP293
    2.00V (at 1.50A)
    Forward Voltage OP294
    1.50V (at 5mA)
    Forward Voltage OP295
    4.00V (at 1.50A)
    Forward Voltage OP296
    2.00V (at 100mA)
    Forward Voltage OP297
    1.75V (at 20mA)
    Forward Voltage OP297FAB
    1.75V (at 20mA)
    Forward Voltage OP298 AA AD
    2.00V (at 100mA)
    Forward Voltage OP298 ABC
    2.00V (at 1.50A)
    Forward Voltage OP299
    1.50V (at 5mA)
    Lead Soldering Temperature
    260°C
    Operating Temperature
    -40°C ~ +100°C
    Output Fall Time
    250 ns
    Output Rise Time
    500 ns
    Package T-1¾
    OP290, OP291, OP292, OP294, OP295, OP296, OP297, OP299, OP297FAB
    Package TO-18
    OP293, OP298
    Package TO-46
    OP293, OP298
    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 Board Mounted OP290
    533mW
    Power Dissipation Board Mounted OP291
    533mW
    Power Dissipation Board Mounted OP292
    533mW
    Power Dissipation Board Mounted OP293
    200mW
    Power Dissipation Board Mounted OP295
    533mW
    Power Dissipation Board Mounted OP296
    533mW
    Power Dissipation Board Mounted OP297
    533mW
    Power Dissipation Board Mounted OP298
    200mW
    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 OP295
    333mW
    Power Dissipation Free Air OP296
    333mW
    Power Dissipation Free Air OP297
    333mW
    Power Dissipation Free Air OP298
    142mW
    Power Dissipation Full Heat Sink OP290
    1.11W
    Power Dissipation Full Heat Sink OP291
    1.11W
    Power Dissipation Full Heat Sink OP292
    1.11W
    Power Dissipation Full Heat Sink OP293
    400mW
    Power Dissipation Full Heat Sink OP295
    1.11W
    Power Dissipation Full Heat Sink OP296
    1.11W
    Power Dissipation Full Heat Sink OP297
    1.11W
    Power Dissipation Full Heat Sink OP298
    400mW
    Power Dissipation OP294
    180mW
    Power Dissipation OP299
    180mW
    Reverse Current OP290
    10µA (at 5V)
    Reverse Current OP291
    100µA (at 2V)
    Reverse Current OP292
    10µA (at 5V)
    Reverse Current OP293
    100µA (at 2V)
    Reverse Current OP294
    10µA (at 2V)
    Reverse Current OP295
    10µA (at 5V)
    Reverse Current OP296
    100µA (at 2V)
    Reverse Current OP297
    10µA (at 5V)
    Reverse Current OP297FAB
    15µA (at 5V)
    Reverse Current OP298 AA AD
    100µA (at 2V)
    Reverse Current OP298 ABC
    100µA (at 2V)
    Reverse Current OP299
    10µA (at 2V)
    RoHS Status
    RoHS Compliant
    Wavelength Peak OP290
    890 nm
    Wavelength Peak OP291
    890 nm
    Wavelength Peak OP292
    890 nm
    Wavelength Peak OP293
    890 nm
    Wavelength Peak OP294
    890 nm
    Wavelength Peak OP295
    890 nm
    Wavelength Peak OP296
    890 nm
    Wavelength Peak OP297
    890 nm
    Wavelength Peak OP297FAB
    875 nm
    Wavelength Peak OP298 AA AD
    875 nm
    Wavelength Peak OP298 ABC
    890 nm
    Wavelength Peak OP299
    890 nm

    Products Detail

    The OP290 Series offers a choice of narrow or wide irradiance pattern, power ranges, and packages (T-1¾, TO-18, or T-46). These LEDs provide higher power output than GaAs equivalents. They are available in multiple electrical parameter options (A, B, C, etc.) and are designed for various pulse current conditions. The series includes models such as OP290, OP291, OP292, OP293, OP294, OP295, OP296, OP297, OP298, and OP299, each with specific characteristics. They are spectrally and mechanically matched to OP593 and OP598 phototransistors.

    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
    • Wavelength centered at 890 nm (or 850/875 nm for some models)
    • Matched to OP593 and OP598 phototransistors

    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 SeriesOP293B-Optek-datasheet-68302409.pdfOP293B-TT-datasheet-53355.pdfOP293B-TT-datasheet-8327194.pdfOP293B-Optek-datasheet-110759478.pdf
    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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • OP245B
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP293A
      Optek
      Available for RFQ
      Request Volume Pricing
    • OP265A
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP207CL
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP235TX
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP168FA
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP130
      Optek
      Available for RFQ
      Request Volume Pricing
    • OP266W
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP269A
      Optek
      Available for RFQ
      Request Volume Pricing
      -
    • OP295B
      Optek
      Available for RFQ
      Request Volume Pricing

    OP224TX

    OP224TX

    Optek

    OP299

    OP299

    Optek

    OP240B

    OP240B

    Optek

    OP268FA

    OP268FA

    Optek

    OP298AA

    OP298AA

    Optek

    OP165D

    OP165D

    Optek

    OP224

    OP224

    Optek

    OP296B

    OP296B

    Optek

    OP235TX

    OP235TX

    Optek

    OP232

    OP232

    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

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    K4B2G1646F-BCNB

    K4B2G1646F-BCNB

    SAMSUNG

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    K4AAG165WA-BCWE

    K4AAG165WA-BCWE

    SAMSUNG

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS