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Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483

    Buy cheap Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483 from wholesalers
     
    Buy cheap Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483 from wholesalers
    • Buy cheap Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483 from wholesalers
    • Buy cheap Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483 from wholesalers
    • Buy cheap Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483 from wholesalers
    • Buy cheap Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483 from wholesalers
    • Buy cheap Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483 from wholesalers

    Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483

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    Brand Name : AMPFORT
    Model Number : CWF
    Certification : ROHS
    Price : To be advised
    Payment Terms : T/T,Paypal
    Supply Ability : 10,000,000pcs per month
    Delivery Time : 10 Workdays
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    Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483


    Heat Cold Resistance Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483

    Features Of The Automotive NTC Temperature Sensor 2k Ohm 3483

    ● Heat resistance, cold resistance
    ● Good stability and easy installation
    ● Sturdy structure, quick temperature sensing, quick sensitivity


    Product Images Of The Automotive NTC Temperature Sensor 2k Ohm 3483




    Product Dimension Of The Automotive NTC Temperature Sensor 2k Ohm 3483 (mm)




    More Parts Of The Automotive NTC Temperature Sensor 2k Ohm 3483

    Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483


    Ordering Info Of The Automotive NTC Temperature Sensor 2k Ohm 3483

    R25(KΩ)A(25/50℃)K(mW/℃)(S)(℃)
    B(25/85℃)K
    13270A≥2.0 / ≥4.0≤15 / ≤70-55~+125℃
    13950A
    23470Acustom made
    24000A
    23930A
    23483A
    2.2523935A
    2.553740A
    33950A
    4.73470A
    4.73950A
    53270A
    53380A
    53470A
    53600A
    53950A
    6.83977A
    6.84200A
    83780A
    103270A
    103435B
    103470A
    103600A
    103950A
    103977B
    104100A
    153680A
    153950A
    154100A
    154150A
    203950A
    204150B
    204200A
    233950A
    234200A
    303899A
    303950A
    304200A
    40.273900A
    40.273979B
    403950A
    473950A
    473990A
    474150A
    49.123979B
    503950A
    503990A
    504050A
    504150A
    1003950A
    1003990A
    1004000A
    1004050A
    1004150A
    1004200A
    1004250A
    1004450A
    1504370B
    1504500A
    2004250A
    4704450A



    Operating temperature and environment of NTC temperature sensor depend on specific performance of its core element and lead wire:

    Different NTC thermistor using in the NTC temperature sensors with the following different operating temperature:

    Chip or MF52A,MF51E,MF55: temperature resist grade 125℃,actual temperature resist grade 150℃
    MF58: temperature resist grade 200℃,actual temperature resist grade 250℃
    MF51: temperature resist grade 200℃,actual temperature resist grade 250℃
    Special MF51: temperature resist grade 250℃,actual temperature resist grade 300℃
    Weldless chip:temperature resist grade 450℃,actual temperature resist grade 500℃

    Operating environment

    In the environment of high temperature,high humidty and high corrosion,we suggest to use glass sealed type thermistor as the core element.And MF51 type will be the best NTC thermistor in high humidity environment.
    Copper Thread Automotive NTC Temperature Sensor 2k Ohm 3483


    Working principle and types of temperature sensors commonly used in automobiles
    Temperature is an important parameter reflecting the state of engine thermal load. In order to ensure that the control system can accurately control the working parameters of the engine, it is necessary to monitor the engine coolant temperature, intake temperature and exhaust temperature at any time, so as to correct the control parameters, calculate the mass flow of the intake air from the cylinder, and perform exhaust purification treatment.

    The Coolant Temperature Sensor (CTS) is usually called the water temperature sensor, which is installed on the engine coolant outlet pipe. Its function is to detect the temperature of the engine coolant, and convert the temperature signal into an electrical signal and send it to the ECu. ECU corrects the injection time and ignition time according to the temperature signal of the engine, so as to make the engine work in the best condition.
    The Intake Air Temperature Sensor (IATS) is installed in the intake pipe, and its function is to detect the temperature of the intake air, and convert the temperature signal into an electrical signal and send it to the ECU. The intake air temperature signal is a correction signal for various control functions. If the intake air temperature sensor signal is interrupted, it will cause difficulty in hot start and increase exhaust gas emissions.
    As we all know, air weight is related to intake air temperature and atmospheric (intake) pressure. When the intake air temperature is low, the air density is high, and the weight of the same volume of gas increases; conversely, when the intake temperature increases, the weight of the same volume of gas will decrease. In the fuel injection system using manifold pressure type, vane type, Kalman vortex type, core type air flow sensor, since the air flow measured by the air flow sensor is volume flow, it is necessary to be equipped with intake air temperature sensor and atmosphere Pressure Sensor. The ECU corrects the fuel injection volume according to the engine's intake air temperature and pressure signals, so that the engine can automatically adapt to changes in the external environment temperature (cold, high temperature) and pressure (plateau, plain). When the intake air temperature is low (high air density), the resistance of the thermistor is large, and the signal voltage of the sensor input to the ECU is high, and the ECU controls the injector to increase the fuel injection; on the contrary, when the intake air temperature is high (low air density) ), the thermistor resistance value is small, the signal voltage of the sensor input to the ECU is low, the ECU will control the fuel injector to reduce the fuel injection volume.

    There are many types of temperature sensors, commonly used are thermistor type, metal thermal resistance type, wire wound resistance type, transistor type and so on. Thermistors can be divided into positive temperature coefficient (PTC) type thermistors, negative temperature coefficient (Negative Temperature Coefficient, NTC) type thermistors, critical temperature resistance (critical temperature resistor, CTR) and Linear thermistor. Commonly used thermistors include negative temperature coefficient type and positive temperature coefficient type. Automobiles generally use NTC thermistor temperature sensors, such as coolant temperature sensor (CTS), intake air temperature sensor (IATS), exhaust temperature sensor (Ex-haust Air Temperature Sensor, EATS), fuel temperature sensor (FuelTemperature Sensor) , FTs) etc.
















































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