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. Sensors/
    4. Optical Sensors/
    5. OPB709 TT Electronics

    OPB709 [TT Electronics]

    OPB709
    OPB709

    Part No:

    OPB709

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    Description:

    Each reflective object sensor in the OPB708, OPB709, OPB740 through OPB746 and OPB740WZ through OPB746WZ series consists of an infrared emitting diode and a NPN silicon phototransistor or a photodarlington.

    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
    Lead Soldering Temperature
    260°C
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Input Diode Forward Dc Current
    40mA
    Input Diode Power Dissipation
    100mW
    Input Diode Reverse Dc Voltage
    2V
    Led 645nm Forward Voltage
    2.6V (at 20mA)
    Led 890nm Forward Voltage
    1.8V (at 40mA)
    Led 935nm Forward Voltage
    1.7V (at 40mA)
    Non-WZ Operating Temperature Max
    +85°C
    Non-WZ Operating Temperature Min
    -40°C
    Sensor Output Power Dissipation
    100mW
    WZ Operating Temperature Max
    +80°C
    WZ Operating Temperature Min
    -40°C

    Products Detail

    These reflective object sensors are mounted side-by-side on converging optical axes in a black plastic housing, focusing on a small area and depth of field. They respond to radiation only when a reflective object passes within their field of view. The WZ series offers wired devices with various lens options, including no windows, blue polysulfone windows for dust protection, or opaque aperture windows with offset openings for improved target resolution.

    Key Features

    • Focused for maximum sensitivity
    • Phototransistor or photodarlington output
    • Crosstalk does not exceed specified ICEO
    • 24" (610 mm) wire length
    • 26 AWG wire size (WZ series)
    • Various lens options (no windows, blue polysulfone windows, offset windows)

    Application scenarios

    • Assembly line automation
    • Machine automation
    • Machine safety
    • End of travel sensor
    • Door sensor
    • Thermal Paper Mark

    Documents

    Datasheets:

    OPB708,709,740(WZ)OPB709-TT-datasheet-166460.pdfOPB709-Optek-datasheet-8324900.pdfOPB709-Optek-datasheet-11758361.pdf

    PCN Obsolescence/ EOL:

    Mult Dev EOL 2/Sep/2019
    Product FAQ

    1. Is OPB709 available for RFQ?

    Yes. OPB709 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 OPB709?

    Pricing for OPB709 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 OPB709?

    OPB709 is a TT Electronics Optical Sensors with Non-WZ Operating Temperature Max: +85°C and Non-WZ Operating Temperature Min: -40°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB709?

    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 OPB709 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 OPB709?

    Yes. If OPB709 is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Optical Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    OPB709

    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

    • 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
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    KHBB84A03B-MC1J

    KHBB84A03B-MC1J

    SAMSUNG

    BEST SELL
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • OPB480T11
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB763N
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB801L55
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB911W55
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • OPB746WZ
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • OPB818
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB890N55
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB892P51
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB370P51
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB810W55
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -

    OPB865L11

    OPB865L11

    TT Electronics

    OPB980N51

    OPB980N51

    TT Electronics

    OPB871L55TX

    OPB871L55TX

    TT Electronics

    OPB360P51

    OPB360P51

    TT Electronics

    OPB480P11

    OPB480P11

    TT Electronics

    OPB993N11Z

    OPB993N11Z

    TT Electronics

    OPB825A

    OPB825A

    TT Electronics

    OPB990L11

    OPB990L11

    TT Electronics

    OPB837L51

    OPB837L51

    TT Electronics

    OPB980T11

    OPB980T11

    TT Electronics

    Force Sensors & Load Cells(10614)Current Sensors(11628)Capacitive Touch Sensors(466)Biometric Sensors(13)Pressure Sensors(46669)Sensor Development Tools(1966)Sensor Hardware & Accessories(21793)Motion & Position Sensors(14346)Proximity Sensors - Industrial(13407)Environmental Sensors(4858)Vision Sensors(14334)Linear Displacement Sensors(256)Audio Sensors(2853)Flow Sensors(532)Flow Sensors - Industrial(354)Level Sensors(1644)Temperature Sensors(24574)Encoders(10668)Magnetic Sensors(7774)

    No recently viewed products