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    1. Home/
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    3. Sensors/
    4. Temperature Sensors/
    5. USP14439 Littelfuse

    USP14439 [Littelfuse]

    USP14439
    USP14439

    Part No:

    USP14439

    Category:

    Temperature Sensors

    Manufacturer:

    Littelfuse

    Description:

    USP Series 10k Free Hanging -55°C~105°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
    Mounting Type
    Free Hanging
    Package / Case
    Cylindrical Probe Assembly
    Operating Temperature
    -55°C~105°C
    Packaging
    Bulk
    Series
    USP
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Lead Length
    24.00 609.6mm
    Resistance Tolerance
    ±0.1°C
    B0/50
    3892K
    RoHS Status
    RoHS Compliant

    Products Detail

    USP14439 Overview


    NTC thermistors comes in the package of a Bulk. For convenience, it is included in the Cylindrical Probe Assembly package. The resistance tolerance for NTC thermistors is ±0.1°C to make it work. To ensure reliable performance, the temperature of NTC thermistors should be set to -55°C~105°C.

    USP14439 Features


    Package/Case: Bulk
    USP Series
    Operating Temperature: -55°C~105°C
    Mounting Type: Free Hanging


    USP14439 Applications


    There are a lot of Littelfuse Inc.
    USP14439 NTC Thermistors applications.


    • Temperature compensation for crystal oscillator
    • Temperature compensation for semiconductor devices
    • Temperature detection for CPU and memory device
    • Temperature compensation for ink-viscosity (Inkjet Printer)
    • 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

    Documents

    Datasheets:

    USP14439 DrawingUSP14439 Datasheet
    Product FAQ

    1. Is USP14439 available for RFQ?

    Yes. USP14439 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 USP14439?

    Pricing for USP14439 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 USP14439?

    USP14439 is a Littelfuse Temperature Sensors with Packaging: Bulk and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Operating Temperature: -55°C~105°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for USP14439?

    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 USP14439 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 USP14439?

    Yes. If USP14439 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:

    USP14439

    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.

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