Thermistor ICs
A Thermistor is used in circuits for temperature measurement and current-limiting control. The resistance change of a thermistor depends on the ambient temperature. There are two semiconductor types, based on the temperature coefficient. Negative Temperature Coefficient (NTC) Thermistor: Resistance decreases as temperature rises, Applications in low-temperature measurements of temperature sensors, and inrush current suppression. Positive Temperature Coefficient (PTC) Thermistor: Resistance increases as temperature rises, Applications in overcurrent protection.
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Viewing 1 - 10 of 10 products
| Description | Price | Series | Temperature Coefficient Type | Thermal Coefficient | Thermal Time Constant | Resistance @ 25 °C | Tolerance | Application | Package/Case | Accuracy | Maximum Power Rating | Length | Depth | Height | Dimensions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS Stock No.
124-2315
Mfr. Part No.KTY81/210,112
BrandNXP
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MYR4.589
Each (In a Bag of 500)
units
|
KTY | PTC | - | 3 (Flowing Liquid) s, 5 (Still Liquid) s, 30 (Air) s | 2.02 kΩ | - | Control, Measurement | SOD70 | - | - | 5.2mm | 4.2mm | 4.8mm | 5.2 x 4.2 x 4.8mm |
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RS Stock No.
483-7991
Mfr. Part No.KTY81/210,112
BrandNXP
|
MYR7.226
Each (In a Pack of 5)
units
|
KTY | PTC | - | 3 (Flowing Liquid) s, 5 (Still Liquid) s, 30 (Air) s | 2.02 kΩ | - | Control, Measurement | SOD70 | - | - | 5.2mm | 4.2mm | 4.8mm | 5.2 x 4.2 x 4.8mm |
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RS Stock No.
816-0504
Mfr. Part No.KTY82/120,215
BrandNXP
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MYR3.614
Each (In a Pack of 15)
units
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - |
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RS Stock No.
124-2316
Mfr. Part No.KTY81/220,112
BrandNXP
|
MYR2.194
Each (In a Bag of 500)
units
|
KTY82 | PTC | - | 3 (Flowing Liquid) s, 5 (Still Liquid) s, 30 (Air) s | 2.04 kΩ | - | Control, Measurement | SOD70 | - | - | 5.2mm | 4.2mm | 4.8mm | 5.2 x 4.2 x 4.8mm |
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RS Stock No.
483-6875
Mfr. Part No.KTY81/220,112
BrandNXP
|
MYR6.352
Each (In a Pack of 5)
units
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KTY81 | PTC | - | 3 (Flowing Liquid) s, 5 (Still Liquid) s, 30 (Air) s | 2.04 kΩ | - | Control, Measurement | SOD70 | - | - | 5.2mm | 4.2mm | 4.8mm | 5.2 x 4.2 x 4.8mm |
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RS Stock No.
103-8133
Mfr. Part No.KTY81/110,112
BrandNXP
|
MYR2.941
Each (In a Bag of 500)
units
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KTY81 | PTC | - | 3 (Flowing Liquid) s, 5 (Still Liquid) s, 30 (Air) s | 1.01 kΩ | - | Control, Measurement | SOD70 | - | - | 5.2mm | 4.2mm | 4.8mm | 5.2 x 4.2 x 4.8mm |
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RS Stock No.
169-7289
Mfr. Part No.KTY82/120,215
BrandNXP
|
MYR2.253
Each (On a Reel of 3000)
units
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - |
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RS Stock No.
165-9830
Mfr. Part No.KTY82/110,215
BrandNXP
|
MYR2.19
Each (On a Reel of 3000)
units
|
KTY82 | PTC | - | 0.5 (Flowing Liquid) s, 1 (Still Liquid) s, 7 (Air) s | 1.01 kΩ | - | Control, Measurement | SOT23 | - | - | 3mm | 1.4mm | 0.95mm | 3 x 1.4 x 0.95mm |
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RS Stock No.
803-0715
Mfr. Part No.KTY81/110,112
BrandNXP
|
MYR5.072
Each (In a Pack of 10)
units
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KTY81 | PTC | - | 3 (Flowing Liquid) s, 5 (Still Liquid) s, 30 (Air) s | 1.01 kΩ | - | Control, Measurement | SOD70 | - | - | 5.2mm | 4.2mm | 4.8mm | 5.2 x 4.2 x 4.8mm |
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RS Stock No.
803-0728
Mfr. Part No.KTY82/110,215
BrandNXP
|
MYR3.014
Each (In a Pack of 10)
units
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KTY82 | PTC | - | 0.5 (Flowing Liquid) s, 1 (Still Liquid) s, 7 (Air) s | 1.01 kΩ | - | Control, Measurement | SOT23 | - | - | 3mm | 1.4mm | 0.95mm | 3 x 1.4 x 0.95mm |
