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Coated Linear PTC Thermistor

    Buy cheap Coated Linear PTC Thermistor from wholesalers
     
    Buy cheap Coated Linear PTC Thermistor from wholesalers
    • Buy cheap Coated Linear PTC Thermistor from wholesalers

    Coated Linear PTC Thermistor

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    Brand Name : UCHI
    Certification : UL,SGS,ROHS
    Model Number : linear silicon PTC thermistor
    Price : Negotiable
    Delivery Time : 7 working days
    Payment Terms : T/T,Paypal,Western Union,Money gram
    Supply Ability : 600,000,000PCS Per Month
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    Coated Linear PTC Thermistor

    Coated Linear PTC Thermistor


    Quick Details


    1. Silicon temperature sensors have a TK (temperature coefficinet) which is nearly constant over the complete temperature range. Temperature coefficient:α25/50≥0.7%/C.
    2. Excellent long term stability, annual diversification rate≤0.01C/per year, temperature drifts during the lifetime of silicon temperature sensor are negligible.
    3. Thermal Time Constant: 10 seconds max in still air.
    4. Operating temperature range:-40C--+150C.
    5. Dissipation factor:2.5--5mW/C.
    6. Maximum operating current:Iopr=1.0mA.
    7. Rated power:10mW.
    8. Typical resistance @25C 600 ohm, 1000 ohm, 1600 ohm, 2000 ohm.
    9. For AMWEI AM-LPTC600, AM-LPTC1000, AM-LPTC2000 part can be matched with Philips silicon temperature sensors part KTY84, KTY81-1, KTY81-2.


    Description


    Linear PTC Thermistor (LPTC) resistance increases with the temperature rises in linearity, displays a virtually linear positive temperature coefficient over their entire temperature range, suitable in measurement and control system, temperature compensation. As the construction material is mainly semiconductor monocrystalline silicon, also called silicon temperature sensor, silicon thermistor, sometimes referred to as silistors. As the temperature coefficient is positive, the silicon temperature sensors exhibit fail-safe operation when a system overheats. Furthermore silicon is inherently stable, so silicon temperature sensor are extremely reliable and have very long operational lifetimes. Hermetically sealed glass package, axial leaded, 2 leads, can operate in high temperature and moisture environment. Linear PTC thermistor in small dimension, tightness, convenient for automatic installation.

    Application

    · Industrial auotomation control equipment.
    · Home appliance temperature detection and compensation.
    · Precision circuit and crystal oscillator temperature compensation.
    · Temperature compensation of silicon semiconducting devices.
    · Temperature compensation of instrumentation amplifier.
    · A/D converter temperature compensation. · Micro motor timing control.
    · Automobile temperature detection and control.
    · Medical equipment temperature detection and control.
    · Linear PTC thermistor applications also include transmission, engine oil and coolant, heating system, overheating protection, amplifiers, power supplies, transducers, telemetry, computers, magnetic amplifiers, thermometry, meteorology, temperature regulation and over-temperature protection.

    Specification


    Linear Silicon PTC Thermistors Temperature Sensor Dimension (Unit: mm)

    Linear PTC Thermistor Silicon temperature sensors

    Linear Silicon PTC Thermistors Temperature Sensors
    Resistance vs. Temperature Data

    Temperature
    (Centigrade)

    AM-LPTC600

    AM-LPTC1000

    AM-LPTC1600

    AM-LPTC2000

    -40C

    359 ohm

    567 ohm

    998 ohm

    1135 ohm

    -30C

    391 ohm

    624 ohm

    1073 ohm

    1247 ohm

    -20C

    424 ohm

    684 ohm

    1153 ohm

    1367 ohm

    -10C

    460 ohm

    747 ohm

    1242 ohm

    1495 ohm

    0C

    498 ohm

    815 ohm

    1335 ohm

    1630 ohm

    10C

    538 ohm

    886 ohm

    1437 ohm

    1772 ohm

    20C

    581 ohm

    961 ohm

    1547 ohm

    1922 ohm

    25C

    603 ohm

    1000 ohm

    1600 ohm

    2000 ohm

    30C

    626 ohm

    1040 ohm

    1654 ohm

    2080 ohm

    40C

    672 ohm

    1122 ohm

    1772 ohm

    2245 ohm

    50C

    722 ohm

    1209 ohm

    1901 ohm

    2417 ohm

    60C

    773 ohm

    1299 ohm

    2033 ohm

    2597 ohm

    70C

    825 ohm

    1392 ohm

    2165 ohm

    2785 ohm

    80C

    882 ohm

    1490 ohm

    2302 ohm

    2980 ohm

    90C

    940 ohm

    1591 ohm

    2448 ohm

    3182 ohm

    100C

    1000 ohm

    1696 ohm

    2591 ohm

    3392 ohm

    110C

    1062 ohm

    1805 ohm

    2730 ohm

    3607 ohm

    120C

    1127 ohm

    1915 ohm

    2850 ohm

    3817 ohm

    130C

    1194 ohm

    2023 ohm

    2988 ohm

    4008 ohm

    140C

    1262 ohm

    2124 ohm


    4166 ohm

    150C

    1334 ohm

    2211 ohm


    4280 ohm

    160C

    1407 ohm




    170C

    1482 ohm




    Note: Optional for Resistance @25C (R25) tolerance 1%, 2%, 3%, 5%, or 10%.

    Typical Linear Silicon PTC Thermistor Temperature Sensor Application Circuit

    Temperature measuring circuit using linear silicon PTC thermistor sensor 1k ohm part

    Temperature measuring circuit using linear silicon PTC thermistor sensor 1000 ohm part

    Temperature compensation circuit using linear silicon PTC thermistor 2k ohm part

    Temperature compensation circuit using linear silicon PTC thermistor 2000 ohm part

    Linear Silicon PTC Thermistors Temperature Sensors Application Precaution

    Minimum lead wire length tailored to shall be ≥8mm.
    In lead wire bending, bending point shall be more than 2mm away from glass body part.


    Competitive Advantage:


    1. Factory supply directly

    2. Completed certificates such as UL,VDE,SGS,etc and high quality available

    3. Quick delivery

    4. Best after-sales services

    5. OEM & ODM available



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