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. PT103J2 Littelfuse

    PT103J2 [Littelfuse]

    PT103J2
    PT103J2

    Part No:

    PT103J2

    Category:

    Temperature Sensors

    Manufacturer:

    Littelfuse

    Description:

    PT Series 10k Free Hanging -80°C~150°C Bulk

    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
    Factory Lead Time
    23 Weeks
    Mounting Type
    Free Hanging
    Package / Case
    Bead, Epoxy
    Operating Temperature
    -80°C~150°C
    Packaging
    Bulk
    Series
    PT
    Published
    2011
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Lead Length
    1.50 38.00mm
    Power - Max
    30mW
    Resistance Tolerance
    ±0.2°C
    Resistance in Ω @ 25°C
    10k
    B0/50
    3892K
    RoHS Status
    RoHS Compliant

    Products Detail

    PT103J2 Overview


    NTC thermistors are packaged as a Bulk. The Bead, Epoxy package contains it for your convenience. In order for NTC thermistors to operate, the resistance tolerance must be ±0.2°C. When using NTC thermistors, the temperature should be set to -80°C~150°C to ensure reliable operation. As a result, the NTC thermistors set a maximum power of 30mW.

    PT103J2 Features


    Package/Case: Bulk
    PT Series
    Operating Temperature: -80°C~150°C
    Mounting Type: Free Hanging


    PT103J2 Applications


    There are a lot of Littelfuse Inc.
    PT103J2 NTC Thermistors applications.


    • 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
    • CD players
    • Heating systems

    Documents

    Datasheets:

    PT103J2 DrawingPT Series Datasheet
    Product FAQ

    1. Is PT103J2 available for RFQ?

    Yes. PT103J2 by Littelfuse 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 PT103J2?

    Pricing for PT103J2 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 PT103J2?

    PT103J2 is a Littelfuse Temperature Sensors with Packaging: Bulk and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Resistance in Ω @ 25°C: 10k. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT103J2?

    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 PT103J2 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 PT103J2?

    Yes. If PT103J2 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Littelfuse Temperature Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    PT103J2

    Manufacturer:

    Littelfuse

    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
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    ATSAME70Q21B-CFN

    ATSAME70Q21B-CFN

    Microchip

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    MTFC8GAKAJCN-4M IT

    MTFC8GAKAJCN-4M IT

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • KW203J2
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • USP16311
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • PX303J2
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • GT105U1K
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • KT302J2
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • SM403J1K
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • GL102E5J
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • USP11805
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • 123GG1K
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • USW3866
      Littelfuse
      Available for RFQ
      Request Volume Pricing

    1812L150

    1812L150

    Littelfuse

    1206L035/15

    1206L035/15

    Littelfuse

    102EG1K

    102EG1K

    Littelfuse

    HM104J1A

    HM104J1A

    Littelfuse

    KT104R2

    KT104R2

    Littelfuse

    253JL1A

    253JL1A

    Littelfuse

    USP8303

    USP8303

    Littelfuse

    USP10973

    USP10973

    Littelfuse

    SM202F1K

    SM202F1K

    Littelfuse

    USP7008

    USP7008

    Littelfuse

    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