Thermistor ICs | NTC & PTC Thermistors | RS
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    Thermistor ICs

    A Thermistor IC (thermal resistor) is a semiconductor device that is used in a wide range of circuits, including surge protection. Often used for temperature measurement as well as current-limiting control.  Thermistors change their resistance based on the temperature. There are two types NTC and PTC and the resistance will change depending on the temperature. They are used in a variety of applications, such as temperature control, heating control and sensing. RS can offer products from leading manufacturers including EPCOS, Vishay, TE Connectivity, Panasonic, KYOCERA AVX, Molex, Murata and many more.

    There are two semiconductor types, these are both based on the temperature coefficient.

    • Negative Temperature Coefficient (NTC) Thermistor: An NTC thermistor’s resistance decreases as the temperature rises and can be found in applications such as low-temperature measurements of temperature sensors, as well as inrush current limiters.
    • Positive Temperature Coefficient (PTC) Thermistor: A PTC's thermistor resistance increases as the temperature rises and can be found in applications such as overcurrent protection

    A Thermistor is a temperature-sensing device. Available in different formats including disc, bead, and chip either through hole or surface mounted (SMD) usually encapsulated in epoxy resin, paint, glassed or phenolic and can be mounted or fixed into the system needing monitoring. See Sensors-Thermistors

    1180 產品顯示為 Thermistor ICs

    -
    NTC
    -
    10s
    10kΩ
    ±0.9%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    B57551G1
    NTC
    -
    10s
    3kΩ
    ±0.9%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    -
    NTC
    -
    10s
    100kΩ
    ±1%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    -
    NTC
    -
    93s
    ±20%
    -
    -
    -
    -
    -
    6mm
    -
    13 x 6mm
    +200°C
    -40°C
    HK$15.696
    个 (以毎盒:100)
    -
    NTC
    -4%/°C
    10s
    5kΩ
    ±0.9%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    HK$17.164
    个 (以毎盒:100)
    -
    NTC
    -4%/°C
    10s
    10kΩ
    ±0.9%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    -
    NTC
    -
    56s
    10Ω
    ±20%
    -
    -
    -
    -
    -
    5mm
    -
    10 x 5mm
    +170°C
    -40°C
    -
    NTC
    -
    103s
    10Ω
    ±20%
    -
    -
    -
    -
    -
    6mm
    -
    17 x 6mm
    +200°C
    -40°C
    -
    NTC
    -
    10s
    5kΩ
    ±0.9%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    HK$15.42
    个(每托盘 5 )
    -
    NTC
    -
    7s
    10kΩ
    ±10%
    -
    DO-35
    -
    -
    4.2mm
    -
    -
    2 x 4.2mm
    +250°C
    -55°C
    HK$17.605
    个 (以毎盒:100)
    -
    NTC
    -4%/°C
    10s
    100kΩ
    ±1%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    HK$15.42
    个(每托盘 5 )
    -
    NTC
    -
    7s
    20kΩ
    ±10%
    -
    DO-35
    -
    -
    4.2mm
    -
    -
    2 x 4.2mm
    +250°C
    -55°C
    HK$15.42
    个(每托盘 5 )
    -
    NTC
    -
    7s
    50kΩ
    ±10%
    -
    DO-35
    -
    -
    4.2mm
    -
    -
    2 x 4.2mm
    +250°C
    -55°C
    HK$15.696
    个 (以毎盒:100)
    -
    NTC
    -
    10s
    3kΩ
    ±0.9%
    -
    -
    -
    75mW
    63.5mm
    2.4mm
    -
    2.4 x 63.5mm
    +150°C
    -80°C
    EPCOS
    B57863S
    NTC
    4.4%/°C
    15s
    30kΩ
    ±0.2%
    -
    -
    -
    60mW
    -
    -
    6.5mm
    2.4 x 6.5mm
    +155°C
    -55°C
    HK$12.022
    个 (以毎袋:50)
    Molex
    215270
    NTC
    -4.4%/°C
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    EPCOS
    B57153S0M0
    NTC
    -
    30s
    33Ω
    ±20%
    -
    -
    -
    1.4W
    8.5mm
    6mm
    13mm
    8.5 x 6 x 13mm
    +170°C
    -55°C
    TE Connectivity
    NTC
    NTC
    -
    4s
    3.3kΩ
    ±5%
    -
    0805 (2012M)
    -
    125mW
    2mm
    1.25mm
    0.5mm
    2 x 1.25 x 0.5mm
    +125°C
    -55°C
    EPCOS
    B57703M
    NTC
    -
    -
    -
    ±1%
    -
    -
    -
    150mW
    -
    -
    -
    -
    -
    -
    EPCOS
    B57861S
    NTC
    4.4%/°C
    15s
    3kΩ
    ±5%
    -
    -
    -
    60mW
    -
    2.41mm
    6.5mm
    2.4 x 6.5mm
    +155°C
    -55°C
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