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CMF0805152F3950FB Surface Mount NTC Thermistor For Electronic Thermometers

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    Buy cheap CMF0805152F3950FB Surface Mount NTC Thermistor For Electronic Thermometers from wholesalers
     
    Buy cheap CMF0805152F3950FB Surface Mount NTC Thermistor For Electronic Thermometers from wholesalers
    • Buy cheap CMF0805152F3950FB Surface Mount NTC Thermistor For Electronic Thermometers from wholesalers
    • Buy cheap CMF0805152F3950FB Surface Mount NTC Thermistor For Electronic Thermometers from wholesalers

    CMF0805152F3950FB Surface Mount NTC Thermistor For Electronic Thermometers

    Ask Lasest Price
    Brand Name : RFan
    Model Number : CMF0805152F3950FB
    Certification : UL
    Price : negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 100K/Month
    Delivery Time : 5-8days
    • Product Details
    • Company Profile

    CMF0805152F3950FB Surface Mount NTC Thermistor For Electronic Thermometers

    CMF0805152F3950FB Small Size NTC Thermistor High-Density Surface Mount For Electronic Thermometers

    0402 Series NTC Patch thermistor


    NTC thermistor is a kind of manganese, cobalt, nickel metal oxides as raw material sintering of ceramic semiconductor thermal crystals,

    high sensitivity to temperature change, the zero power resistance decreases, with the body temperature rise with the temperature

    resistance exponential decline, temperature coefficient as high as (3~6% / ℃), small temperature changes can cause great resistance

    change. According to the R-T resistance value temperature curve of the thermistor, the precise resistance value of each temperature

    point can be calculated. In the circuit, the digital temperature correspondence can be realized through the resistance value, which is

    used for temperature measurement and control.


    Feature


    1) Small size, no lead wire, excellent welding performance, suitable for high-density surface mounting;
    2) The surface of the porcelain body is sealed with glass, with good moisture resistance, high reliability and stability;
    3) Wide range of working temperature: -40℃ ~ + 125℃;
    4) High-precision resistance value and B value constant;
    5) Meet the RoHS environmental protection standards.
    Applications
    1)Temperature measurement: electronic thermometer, electronic perpetual calendar, electronic clock temperature display, electronic gifts, etc.;
    2) Temperature control: temperature sensing of rechargeable batteries for mobile phones, car phones, laptops, smart wearable devices and other devices;
    3)Temperature compensation: Temperature compensation for the transistor, IC, and crystal oscillator of the mobile communication equipment.

    Main techno-parameter


    Part No

    Resistance

    (25℃)

    (kΩ)

    B-value

    (25/50℃)(K)

    B-value

    (25/85℃)(K)

    Allow working Current

    (25℃)(mA)

    Thermal Dissipation Coefficient

    (mW/℃)

    Thermal Time constant

    (s)

    CMF0805102F3650FB1.03650±1%37001.42.0<5
    CMF0805152F3950FB1.53950±1%39871.1
    CMF0805222F3450FB2.23450±1%35000.9
    CMF0805222F3950FB2.23950±1%39870.9
    CMF0805302F3450FB3.03450±1%35000.75
    CMF0805302F3950FB3.03950±1%39870.75
    CMF0805332F3450FB3.33450±1%35000.70
    CMF0805332F3950FB3.33950±1%39870.70
    CMF0805472F3500FB4.73500±1%35450.65
    CMF0805472F3950FB4.73950±1%39870.65
    CMF0805502F3500FB5.03500±1%35450.63
    CMF0805502F3950FB5.03950±1%39870.63
    CMF0805682F3500FB6.83500±1%35450.55
    CMF0805682F3950FB6.83950±1%39870.55
    CMF0805103F3380FB103380±1%34350.44
    CMF0805103F3450FB103450±1%35000.44
    CMF0805103F3570FA1035203570±1%0.44
    CMF0805103F3900FB103900±1%39350.44
    CMF0805103F3950FB103950±1%39870.44
    CMF0805153F3950FB153950±1%39870.36
    CMF0805223F3950FB223950±1%39870.30
    CMF0805223F4050FB224050±1%41000.30
    CMF0805333F4050FB334050±1%41000.24
    CMF0805473F4050FB474050±1%41000.20
    CMF0805473F3960FA4739203960±1%0.20
    CMF0805473F4150FB474150±1%42100.20
    CMF0805503F4150FB504150±1%42100.19
    CMF0805683F4150FB684150±1%42100.16
    CMF0805104F3590FB10035353590±1%0.14
    CMF0805104F3950FB1003950±1%39870.142.0<5
    CMF0805104F4100FA10040504100±1%0.14
    CMF0805104F4250FB1004250±1%43100.14
    CMF0805154F4250FB1504250±1%43100.11
    CMF0805154F4500FB1504500±1%45820.11
    CMF0805224F4300FB2204300±1%43430.08
    CMF0805224F4500FB2204500±1%45820.08
    CMF0805334F3950FB3303950±1%39870.07
    CMF0805334F4300FB3304300±1%43430.07
    CMF0805474F4000FB4704000±1%40450.05
    CMF0805474F4500FB4704500±1%45820.05
    CMF0805684F4100FB6804100±1%41350.03
    CMF0805684F4500FB6804500±1%45820.03
    CMF0805135F4500FB13004500±1%4582

    0.02

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