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    1. Home/
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    3. Sensors/
    4. Temperature Sensors/
    5. MM104R1K US SENSOR

    MM104R1K [US SENSOR]

    MM104R1K
    MM104R1K

    Part No:

    MM104R1K

    Category:

    Temperature Sensors

    Manufacturer:

    US SENSOR

    Description:

    Littelfuse LL-31 “MicroMELF” 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
    Product FAQ

    1. Is MM104R1K available for RFQ?

    Yes. MM104R1K 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 MM104R1K?

    Pricing for MM104R1K 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 MM104R1K?

    MM104R1K is a US SENSOR Temperature Sensors with Operating Temperature: -55°C ~ +220°C and Dissipation Constant: 1mW/°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MM104R1K?

    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 MM104R1K 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 MM104R1K?

    Yes. If MM104R1K 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:

    MM104R1K

    Manufacturer:

    US SENSOR

    Looking for Pricing? Contact us for volume pricing.

    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
    Operating Temperature
    -55°C ~ +220°C
    Packing
    Tape and reel
    Dissipation Constant
    1mW/°C
    MM103E1K Beta
    -3.82 K
    MM103E1K Resistance
    10000Ω
    MM103E1K Rt Curve
    E1
    MM103E1K Tolerance
    10
    MM103G1K Beta
    -4.03 K
    MM103G1K Resistance
    10000Ω
    MM103G1K Rt Curve
    G
    MM103G1K Tolerance
    10
    MM103J1F Beta
    -4.4 K
    MM103J1F Resistance
    10000Ω
    MM103J1F Rt Curve
    J
    MM103J1F Tolerance
    1
    MM103J1K Beta
    -4.4 K
    MM103J1K Resistance
    10000Ω
    MM103J1K Rt Curve
    J
    MM103J1K Tolerance
    10
    MM104J1F Beta
    -4.4 K
    MM104J1F Resistance
    100000Ω
    MM104J1F Rt Curve
    J
    MM104J1F Tolerance
    1
    MM104J1K Beta
    -4.4 K
    MM104J1K Resistance
    100000Ω
    MM104J1K Rt Curve
    J
    MM104J1K Tolerance
    10
    MM104R1K Beta
    -4.68 K
    MM104R1K Resistance
    100000Ω
    MM104R1K Rt Curve
    R
    MM104R1K Tolerance
    10
    MM153J1K Beta
    -4.4 K
    MM153J1K Resistance
    15000Ω
    MM153J1K Rt Curve
    J
    MM153J1K Tolerance
    10
    MM203J1F Beta
    -4.4 K
    MM203J1F Resistance
    20000Ω
    MM203J1F Rt Curve
    J
    MM203J1F Tolerance
    1
    MM203J1K Beta
    -4.4 K
    MM203J1K Resistance
    20000Ω
    MM203J1K Rt Curve
    J
    MM203J1K Tolerance
    10
    MM222E1K Beta
    -3.82 K
    MM222E1K Resistance
    2186Ω
    MM222E1K Rt Curve
    E1
    MM222E1K Tolerance
    10
    MM254R1K Beta
    -4.68 K
    MM254R1K Resistance
    250000Ω
    MM254R1K Rt Curve
    R
    MM254R1K Tolerance
    10
    MM302F1K Beta
    -3.86 K
    MM302F1K Resistance
    3000Ω
    MM302F1K Rt Curve
    F
    MM302F1K Tolerance
    10
    MM502F1K Beta
    -3.86 K
    MM502F1K Resistance
    5000Ω
    MM502F1K Rt Curve
    F
    MM502F1K Tolerance
    10
    Time Constant
    5 seconds

    Products Detail

    LL-31 MicroMELF thermistors are glass encapsulated surface mount devices with super stable NTC chips hermetically sealed in a glass package. They offer high temperature capability to +220°C, excellent long-term stability, and are surface mountable with low cost. Their uniform dimensions make them suitable for automatic insertion equipment. Available with various resistance values and tolerances.

    Key Features

    • High temperature capability to +220°C Surface mountable Low cost Excellent long-term stability Hermetically sealed glass package Uniform dimensions for automatic insertion
    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

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