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    1. Home/
    2. All Categories/
    3. Sensors/
    4. Temperature Sensors/
    5. 104JM2B Littelfuse

    104JM2B [Littelfuse]

    104JM2B
    104JM2B

    Part No:

    104JM2B

    Category:

    Temperature Sensors

    Manufacturer:

    Littelfuse

    Description:

    Littelfuse low cost interchangeable glass encapsulated thermistors are manufactured using super stable, precision NTC chips which are hermetically sealed in a glass (DO-35 diode style) package.

    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
    103JM1A Accuracy
    ±1.0°C
    103JM1A Resistance
    10000 Ohms
    104JM1A Accuracy
    ±1.0°C
    104JM1A Resistance
    100000 Ohms
    104JM2B Resistance
    100000 Ohms
    203JM1A Accuracy
    ±1.0°C
    203JM1A Resistance
    20000 Ohms
    253JM1A Accuracy
    ±1.0°C
    253JM1A Resistance
    25000 Ohms
    503JM1A Accuracy
    ±1.0°C
    503JM1A Resistance
    50000 Ohms
    Beta
    3892 K
    Operating Temperature
    -55°C ~ +300°C
    Packing
    Standard; Tape and Reel (5000 per reel, EIA-296)
    R T Curve
    J
    Temperature Coefficient
    -4.4%/°C
    Thermal Dissipation Constant
    2mW/°C
    Thermal Time Constant Still Air
    5 seconds
    Thermal Time Constant Stirred Oil
    0.5 seconds

    Products Detail

    Littelfuse low cost interchangeable glass encapsulated thermistors are manufactured using super stable, precision NTC chips which are hermetically sealed in a glass (DO-35 diode style) package. The result is a device which exhibits excellent long term reliability and stability even when subjected to severe environmental or thermal conditions. They are well suited for uses where their interchangeability eliminates the necessity for costly individual circuit calibration. Their uniform dimensions and axial lead configuration make them especially suitable for use with automatic insertion equipment. Features: High temperature capability to +300°C, Hermetically sealed glass package, High accuracy, Excellent long-term stability, High Voltage Insulation, Tinned CCS Lead Wires are Solderable or Weldable, Low cost.

    Key Features

    • High temperature capability to +300°C, Excellent long-term stability, Hermetically sealed glass package, High Voltage Insulation, Tinned CCS Lead Wires are Solderable or Weldable, High accuracy, Low cost, Interchangeable, Uniform dimensions, Axial lead configuration

    Documents

    Datasheets:

    JM Series DO-35 Datasheet
    Product FAQ

    1. Is 104JM2B available for RFQ?

    Yes. 104JM2B 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 104JM2B?

    Pricing for 104JM2B 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 104JM2B?

    104JM2B is a Littelfuse Temperature Sensors with Thermal Time Constant Stirred Oil: 0.5 seconds and Thermal Time Constant Still Air: 5 seconds. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 104JM2B?

    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 104JM2B 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 104JM2B?

    Yes. If 104JM2B 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:

    104JM2B

    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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