Home > PRODUCTS > Tempe sensor > Temperature sensor > Temperature sensor NTC thermistor CWF series

  • Functional characteristics
  • Brief Introduction of Temperature sensor :
    thermistor sensor CWF series have stability product performance,annual resistance drift rate ≤5‰, can work in long time with high
    reliability,they can be widely applied in temperature control of many electric home appliances .

    Product Application of Temperature sensor NTC thermistor:
    Applied in temperature control and heat protection of:
    1. home air conditioner,automobile air conditioner,
    2. refrigerator,deep freezer,
    3. water heater,coffee maker,microwave oven,oven,induction cooker,soybean milk machine,
    4. barbecue fork, fryer,
    5. drinking machine,warm machine,dish washer,disinfection cabinet,
    6. washing machine,drying machine,
    7. Bathroom unit etc.

    Advantages of Temperature sensor NTC thermistor:
    1. High precise resistance and B value,good consistancey,interchangeable
    (resistance and B value tolerance can be ±1%)
    2. High sensitivity,fast response,temperature resistance coefficient can be (2~5)%/℃
    3. High precise temperature control,
    4. Can be encapsulated based on specific installation condition,convenient for users’ installation
    5. Good insulation,anti bending and anti mechanical collision,high reliability

    Dimension(Unit: mm):

    1 Application: induction cooker

    Nominal resistance: R25=100KΩ±5%,B25/50=3950K±1%.
    Insulation resistance: 500VDC,≥100MΩ.
    Withstand voltage:  1200VAc~1500VAc, time 5 seconds.
    Operating temperature: -30 ~ +125℃.
    2 Application: Air conditioning

    Nominal resistance1:
    R25=5KΩ±1%,B25/50=3470K±1%.
    Nominal resistance 2:
    R25=10KΩ±1%,B25/50=3470K±1%.
    Nominal resistance 3:
    R25=50KΩ±1%,B25/50=3950K±1%.
    Insulation resistance: 500VDC,≥100MΩ.
    Withstand voltage:1200VAC~1800VAC,
    time 5 seconds.
    Operating temperature; -30 ~ +105℃.
    3 Application: Air conditioning,refrigerator

    Nominal resistance 1:
    R25=5KΩ±1%,B25/50=3470K±1%.
    Nominal resistance 2:
    R25=10KΩ±1%,B25/50=3470K±1%.
    Nominal resistance 3:
    R25=10KΩ±1%,B25/50=3435K±1%.
    Insulation resistance: 500VDC,≥100MΩ.
    Withstand voltage: 1200VAc~1500VAc,
    time 5 seconds.
    Operating temperature: -30 ~ +105℃
    4 Application: Cold storage, refrigerator

    Nominal resistance 1:
    R5=5.06KΩ±2%,B5/25=3839K±2%
    Nominal resistance 2:
    R-18=16.9KΩ±2%,B-18/25=3771K±2%
    Insulation resistance: 500VDC,≥100MΩ
    Withstand voltage: 1200VAc~1800VAc,
    time 5 seconds
    Operating temperature: -40 ~ +80℃
    5 Application: Oven, microwave oven

    Nominal resistance: R2oo=1KΩ±5%,B100/200=4537K±3%
    Insulation resistance: 500VDC,≥100MΩ
    Withstand voltage:  1200VAc~1800VAC,
    time 1 minute
    Operating temperature: -40 ~ +260℃
    6 Applications: Water kettle, coffee maker

    Nominal resistance 1:
    R₂s=100KΩ±1%,B25/85=3770K±1%
    Nominal resistance 2:
    Rs=50KΩ±1%,B25/50=3950±1%
    Nominal resistance 3:
    Rs=10KΩ±1%,B25/85=3435K±1%
    Insulation resistance: 500VDC,≥100MΩ
    Withstand voltage: Voltage 1200VAC~1500VAC,
    time 5 seconds
    Operating temperature: -30 ~ +125℃
    7 Applications: Water kettle, coffee maker

    Nominal resistance 1:
    R25=100KΩ±1%,B25/85=3770K±1%
    Nominal resistance 2:
    R25=50KΩ±1%,B25/50=3950K±1%
    Nominal resistance 3:
    R25=10KΩ±1%,B25/85=3435K±1%
    Insulation resistance: 500VDC,≥100MΩ
    Withstand voltage: Voltage 1200VAC~1500VAC,
    time 5 seconds
    Operating temperature: -30 ~ +125℃
    8 Application: Soybean milk machine

    Nominal resistance: R25=50KΩ±1%,B25/50=3950K±1%
    Insulation resistance: 500VDC,≥100MΩ
    Withstand voltage: Voltage 1200VAc~1500VAc,
    time 5 seconds
    Operating temperature: -30 ~ +125℃
    9 Application: Barbecue fork, deep fryer

    Nominal resistance 1:
    R25=100KΩ±1%,B25/50=3990K±1%
    Nominal resistance 2:
    R25=50KΩ±1%,B25/50=3950K±1%
    Insulation resistance: 500VDC,≥100MΩ
    Withstand voltage: Voltage 1200VAC~1800VAC,
    time 1 minute
    Operating temperature: -40 ~ +260℃
    10 Application: Water kettle

    Nominal resistance: R25=50KΩ±1%,B25/50=3950K±1%
    Insulation resistance: 500VDC,≥100MΩ
    Withstand voltage:1200VAC~1500VAC,
    time 5 seconds
    Operating temperature: -30 ~ +125℃

    Type:
    1.Temperature sensor NTC thermistor for water heater,coffee maker.

    2.Temperature sensor NTC thermistor for soybean milk machine

    3.Temperature sensor NTC thermistor for Unitary Bathrooms

    4.Temperature sensor NTC thermistor for induction cooker

    5.Temperature sensor NTC thermistor for air conditioner,refrigerator,deep freezer

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