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. SB302J1K Littelfuse

    SB302J1K [Littelfuse]

    SB302J1K
    SB302J1K

    Part No:

    SB302J1K

    Category:

    Temperature Sensors

    Manufacturer:

    Littelfuse

    Description:

    Littelfuse LL-41 MELF style glass encapsulated surface mount thermistors are manufactured using super stable NTC chips which are hermetically sealed in a glass package. The result is a device which exhibits excellent long-term reliability and stability even when subjected to severe environmental or thermal conditions.

    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
    Temperature Accuracy
    ±10%
    Operating Temperature
    -55°C ~ +220°C
    Packing
    Tape and reel
    Dissipation Constant
    3mW/°C
    SB102F1K Beta
    3419
    SB102F1K Resistance
    1000 Ohms
    SB203R1K Beta
    4140
    SB203R1K Resistance
    20000 Ohms
    SB222J1K Beta
    3892
    SB222J1K Resistance
    2252 Ohms
    SB252J1K Beta
    3892
    SB252J1K Resistance
    2500 Ohms
    SB272J1K Beta
    3892
    SB272J1K Resistance
    2700 Ohms
    SB302J1K Beta
    3892
    SB302J1K Resistance
    3000 Ohms
    SB502J1K Beta
    3892
    SB502J1K Resistance
    5000 Ohms
    Thermal Time Constant
    8 seconds

    Products Detail

    Surface mount thermistors in MELF style with glass encapsulation, designed for high reliability and stability. Features include high temperature capability up to +220°C, surface mountable, hermetically sealed glass package, low cost, and excellent long-term stability. Options include non-standard resistance values, point matching at specified temperatures, and tape and reel packaging.

    Key Features

    • High temperature capability to +220°C
    • Surface mountable
    • Hermetically sealed glass package
    • Low cost
    • Excellent long-term stability
    Product FAQ

    1. Is SB302J1K available for RFQ?

    Yes. SB302J1K 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 SB302J1K?

    Pricing for SB302J1K 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 SB302J1K?

    SB302J1K is a Littelfuse Temperature Sensors with Operating Temperature: -55°C ~ +220°C and Thermal Time Constant: 8 seconds. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SB302J1K?

    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 SB302J1K 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 SB302J1K?

    Yes. If SB302J1K 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:

    SB302J1K

    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
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    MPU-6000

    MPU-6000

    TDK

    BEST SELL
    MTFC4GACAJCN-4M IT

    MTFC4GACAJCN-4M IT

    Micron

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    H9TQ26ADFTACUR-KUM

    H9TQ26ADFTACUR-KUM

    SK HYNIX

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • KC303J2K
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • USP9728
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • USUR1000-222G-03
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • USP10972
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • PW203J2
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • USP18042
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • GP104L8F
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • KX103G2
      Littelfuse
      Available for RFQ
      Request Volume Pricing
    • 253JG1K
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -
    • USP12431
      Littelfuse
      Available for RFQ
      Request Volume Pricing
      -

    SM602F1K

    SM602F1K

    Littelfuse

    GP103G4F

    GP103G4F

    Littelfuse

    USP19711

    USP19711

    Littelfuse

    USUR1000-104H-06

    USUR1000-104H-06

    Littelfuse

    SM104J1K

    SM104J1K

    Littelfuse

    USUR1000-302J-06

    USUR1000-302J-06

    Littelfuse

    KS103J34

    KS103J34

    Littelfuse

    USUR1000-302G-36

    USUR1000-302G-36

    Littelfuse

    BC103K1N

    BC103K1N

    Littelfuse

    NSRA103F3J2FET001

    NSRA103F3J2FET001

    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