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. Temperature Sensors/
    5. KR503L0J US SENSOR

    KR503L0J [US SENSOR]

    KR503L0J
    KR503L0J

    Part No:

    KR503L0J

    Category:

    Temperature Sensors

    Manufacturer:

    US SENSOR

    Description:

    NTC THERMISTOR Tolerance:5%

    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
    Surface Mount
    Package / Case
    0805
    Terminal Shape
    WRAPAROUND
    Published
    2011
    Tolerance
    5%
    Part Status
    Active
    Number of Terminations
    2
    Resistance
    50000Ohm
    Max Operating Temperature
    125°C
    Min Operating Temperature
    -40°C
    Packing Method
    TR
    Resistor Type
    NTC THERMISTOR
    Power Dissipation-Max
    300mW
    Terminal Placement
    DUAL ENDED
    Thermistor Application
    TEMPERATURE SENSING
    Thermal Sensitivity Index
    4150 K
    RoHS Status
    RoHS Compliant

    Products Detail

    KR503L0J Overview


    In order to make things easier, it is included in the package 0805. Temperatures of 125°C provide reliable operation of NTC thermistors. It's best to operate NTC thermistors at -40°C for reliability. Each of these NTC thermistors has a total of 2 terminations.

    KR503L0J Features


    50000Ohm Resistance
    5% Tolerance


    KR503L0J Applications


    There are a lot of US Sensor
    KR503L0J NTC Thermistors applications.


    • Temperature detection of battery cells
    • Temperature compensation of display contrast
    • Temperature compensation of display backlighting (CCFL)
    • Personal Computer and Peripheral Device
    • Personal Computer and Peripheral Device
    • Liquid Crystal Display
    • Temperature measurement and compensation
    • LCD compensation
    • Battery packs
    • Mobile phones
    Product FAQ

    1. Is KR503L0J available for RFQ?

    Yes. KR503L0J by US SENSOR 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 KR503L0J?

    Pricing for KR503L0J 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 KR503L0J?

    KR503L0J is a US SENSOR Temperature Sensors with Max Operating Temperature: 125°C and Min Operating Temperature: -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 KR503L0J?

    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 KR503L0J 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 KR503L0J?

    Yes. If KR503L0J is unavailable, obsolete, or does not meet your required lead time, we can help check similar US SENSOR Temperature Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    KR503L0J

    Manufacturer:

    US SENSOR

    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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • KX104R2
      US SENSOR
      Available for RFQ
      Request Volume Pricing
    • BC101B1K
      US SENSOR
      Available for RFQ
      Request Volume Pricing
      -
    • 224JG1K
      US SENSOR
      Available for RFQ
      Request Volume Pricing
      -
    • 202FG1K
      US SENSOR
      Available for RFQ
      Request Volume Pricing
    • USUR1000-503H
      US SENSOR
      Available for RFQ
      Request Volume Pricing
    • USUR1000-102K
      US SENSOR
      Available for RFQ
      Request Volume Pricing
    • KS102J2
      US SENSOR
      Available for RFQ
      Request Volume Pricing
      -
    • USUR1000-302J
      US SENSOR
      Available for RFQ
      Request Volume Pricing
    • 80026-708-01R3
      US SENSOR
      Available for RFQ
      Request Volume Pricing
    • USUR1000-203K
      US SENSOR
      Available for RFQ
      Request Volume Pricing
      -

    USUR1000-303K

    USUR1000-303K

    US SENSOR

    PS502J2

    PS502J2

    US SENSOR

    105RG1K

    105RG1K

    US SENSOR

    USUR1000-302J

    USUR1000-302J

    US SENSOR

    KT502J2

    KT502J2

    US SENSOR

    504RG1K

    504RG1K

    US SENSOR

    252FG1K

    252FG1K

    US SENSOR

    BC503J1K

    BC503J1K

    US SENSOR

    ST10006B

    ST10006B

    US SENSOR

    PT222J2

    PT222J2

    US SENSOR

    Force Sensors & Load Cells(10614)Current Sensors(11628)Capacitive Touch Sensors(466)Biometric Sensors(13)Pressure Sensors(46669)Optical Sensors(23943)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)Encoders(10668)Magnetic Sensors(7774)

    No recently viewed products

    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