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. OPB845B TT Electronics

    OPB845B [TT Electronics]

    OPB845B
    OPB845B

    Part No:

    OPB845B

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    RoHS Status:

    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
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    PCB Mount
    Operating Temperature
    -40°C~85°C
    Packaging
    Bulk
    Published
    1997
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Type
    Unamplified
    Max Operating Temperature
    85°C
    Min Operating Temperature
    -40°C
    Output Configuration
    Phototransistor
    Power Dissipation
    100mW
    Forward Current
    50mA
    Collector Emitter Voltage (VCEO)
    30V
    Max Collector Current
    30mA
    Sensing Distance
    0.125 (3.18mm)
    Collector Emitter Breakdown Voltage
    30V
    Voltage - Collector Emitter Breakdown (Max)
    30V
    Current - Collector (Ic) (Max)
    30mA
    Sensing Method
    Through-Beam
    Current - DC Forward (If) (Max)
    50mA
    Touchscreen
    Infrared (IR)
    RoHS Status
    RoHS Compliant
    Product FAQ

    1. Is OPB845B available for RFQ?

    Yes. OPB845B 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 OPB845B?

    Pricing for OPB845B 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 OPB845B?

    OPB845B is a TT Electronics Optical Sensors with Packaging: Bulk and Voltage - Collector Emitter Breakdown (Max): 30V and Collector Emitter Breakdown Voltage: 30V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB845B?

    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 OPB845B 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 OPB845B?

    Yes. If OPB845B 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:

    OPB845B

    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
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • OP560B
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB608C
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • OPB871N55TX
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OP550D
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB852A3
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • OPB493T11
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB481T11
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB842L51
      TT Electronics
      Available for RFQ
      Request Volume Pricing
      -
    • OPB763N
      TT Electronics
      Available for RFQ
      Request Volume Pricing
    • OPB865L11
      TT Electronics
      Available for RFQ
      Request Volume Pricing

    OPB121B

    OPB121B

    TT Electronics

    OPB866L55

    OPB866L55

    TT Electronics

    OPB970P55

    OPB970P55

    TT Electronics

    OPB982N11Z

    OPB982N11Z

    TT Electronics

    OP804SL

    OP804SL

    TT Electronics

    OPB747WZ

    OPB747WZ

    TT Electronics

    OPB961L11

    OPB961L11

    TT Electronics

    OPB867T51

    OPB867T51

    TT Electronics

    OPB933W55

    OPB933W55

    TT Electronics

    OPB801L55

    OPB801L55

    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