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. Optical Switches/
    5. OPI1290-026 TT Electronics

    OPI1290-026 [TT Electronics]

    OPI1290-026
    OPI1290-026

    Part No:

    OPI1290-026

    Category:

    Optical Switches

    Manufacturer:

    TT Electronics

    Description:

    Each OPI1290 consists of a IR LED and a Photologic Totem-Pole output sensor, which are housed in separate opaque molded plastic housings and coupled by plastic fiber optic cable.

    Datasheet:

    Product FAQ

    1. Is OPI1290-026 available for RFQ?

    Yes. OPI1290-026 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 OPI1290-026?

    Pricing for OPI1290-026 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 OPI1290-026?

    OPI1290-026 is a TT Electronics Optical Switches with Short Circuit Output Current Max: -100mA and Short Circuit Output Current Min: -20mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPI1290-026?

    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 OPI1290-026 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 OPI1290-026?

    Yes. If OPI1290-026 is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    OPI1290-026

    Manufacturer:

    TT Electronics

    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
    -20°C ~ +75°C
    Supply Voltage
    4.5V ~ 16V
    Storage Temperature
    -40°C ~ +80°C
    High Level Output Current Max
    100µA
    High Level Output Current Typ
    1µA
    Hysteresis Ratio Max
    2.5
    Hysteresis Ratio Min
    1.50
    Hysteresis Ratio Typ
    2
    I R Max
    80µA
    Isolation Voltage OPI1290-032
    15kV
    OPI1290-018 Device Length
    1.26 inch (32.0 mm)
    OPI1290-018 Isolation Distance
    0.86 inch (22 mm)
    OPI1290-018 Lead Length
    0.45 inch (11.4 mm)
    OPI1290-018 Led Peak Wavelength
    890 nm
    OPI1290-026 Device Length
    1.57 inch (40.0 mm)
    OPI1290-026 Isolation Distance
    1.18 inch (30 mm)
    OPI1290-032 Device Length
    1.80 inch (45.8 mm)
    OPI1290-032 Isolation Distance
    1.42 inch (36 mm)
    OPI1290-040 Device Length
    2.12 inch (53.8 mm)
    OPI1290-040 Isolation Distance
    1.73 inch (44 mm)
    OPI1290-066 Device Length
    3.15 inch (80.0 mm)
    OPI1290-066 Isolation Distance
    2.76 inch (70 mm)
    OPI1290-080 Device Length
    3.69 inch (93.8 mm)
    OPI1290-080 Isolation Distance
    3.31 inch (84 mm)
    Output Low Voltage
    0.4V
    Output Low Voltage Typ
    0.25V
    Output Rise Fall Time
    70 ns
    Output Rise Fall Time Typ
    25 ns
    Power Dissipation
    100mW
    Propagation Delay
    5.0 µs
    Propagation Delay Negative Max
    5.0 µs
    Propagation Delay Negative Typ
    2.5 µs
    Propagation Delay Positive Max
    5.0 µs
    Propagation Delay Positive Typ
    2.5 µs
    Short Circuit Output Current Max
    -100mA
    Short Circuit Output Current Min
    -20mA
    Short Circuit Output Current Typ
    -55mA
    Supply Current
    15mA
    Threshold Irradiance Max
    2.4mW/cm²
    Threshold Irradiance Min
    0.25mW/cm²
    V F
    2.3V
    V F Min
    1.2V

    Products Detail

    The OPI1290 series is designed for applications requiring high voltage isolation between input and output or signal communication over short distances. It provides high noise immunity and isolation voltage greater than 10 kV per inch, with OPI1290-032 having 15 kV isolation. The device is ideal for dusty environments due to its opaque housing that shields the optical signal from dust. Data transfer is through plastic fiber optic cable, and the emitter does not need to be optically in-line with the sensor for short distances.

    Key Features

    • Opaque plastic housings
    • High noise immunity
    • IR LED with Phototransistor Output
    • 0.05” (1.27 mm) lead spacing
    • Data Transfer through plastic fiber optic cable
    • Isolation voltage 15 KV (OPI1290-032)
    • Longer versions higher

    Application scenarios

    • High voltage isolation between input and output
    • electrical isolation in dirty environments
    • industrial equipment
    • medical equipment
    • office equipment

    Documents

    Datasheets:

    OPI1290 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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • OPIA2110ATRE
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPIA402BTU
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • OPIA405CTRE
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • 4N23A
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • HCC240TXV
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPI127
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • JAN4N47A
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • 4N22A
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • H11F1
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • OPI150TXV
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -

    4N47UTX

    4N47UTX

    TT Electronics

    JAN4N48A

    JAN4N48A

    TT Electronics

    JAN4N49U

    JAN4N49U

    TT Electronics

    OPIA1210DTUE

    OPIA1210DTUE

    TT Electronics

    OPIA401BTR

    OPIA401BTR

    TT Electronics

    OPI211

    OPI211

    TT Electronics

    OPIA817ATUE

    OPIA817ATUE

    TT Electronics

    OPIA800DTU

    OPIA800DTU

    TT Electronics

    OPIA402BTU

    OPIA402BTU

    TT Electronics

    JAN4N47U

    JAN4N47U

    TT Electronics

    LEDs(8236)LED Indication(86491)LED Lighting(49414)Fiber Optics(29251)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
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP