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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Description Prix Series Temperature Coefficient Type Thermal Coefficient Thermal Time Constant Resistance @ 25 °C Tolerance Application Package/Case Accuracy Maximum Power Rating Length Depth Height Dimensions
N° de stock RS 211-8030
Référence fabricantB57364S0509M000
MarqueEPCOS
1,84 €
Each
Unité
- NTC - 100s 5 Ω ±20% Soft Start Motor, Switching Power Supply - - 5100mW - 7mm - 21 (Dia.) x 7mm
N° de stock RS 516-7849
MarqueRS PRO
2,10 €
Each
Unité
- NTC - 135s 10 Ω ±20% Protection - - - - 6mm - 20 (Dia.) x 6mm
N° de stock RS 167-8293
Référence fabricantB57364S0509M000
MarqueEPCOS
1,026 €
Each (On a Reel of 1000)
Unité
- NTC - 100s 5 Ω ±20% Soft Start Motor, Switching Power Supply - - 5100mW - 7mm - 21 (Dia.) x 7mm
N° de stock RS 173-1180
Référence fabricantB57127P0509M301
MarqueEPCOS
1,229 €
Each (In a Bag of 200)
Unité
P27 NTC - 200s 5 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
N° de stock RS 172-8226
MarqueRS PRO
15,513 €
Each (In a Box of 50)
Unité
- PTC - - - ±0.12% Sensing - - 100mW 9.14mm 3.18mm 3.18mm 9.14 x 3.18 x 3.18mm
N° de stock RS 167-4213
Référence fabricantPTFL04BC471Q2N34B0
MarqueMurata
0,378 €
Each (In a Bag of 400)
Unité
POSISTOR PRG PTC - - 100 Ω - Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply - - - 5 (Dia.)mm 4mm - 5 (Dia.) x 4mm
N° de stock RS 121-8215
Référence fabricantB57127P0109M301
MarqueEPCOS
2,328 €
Each (In a Bag of 5)
Unité
P27 NTC - 200s 1 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
N° de stock RS 528-8592
Référence fabricantB57540G0104J
MarqueEPCOS
1,50 €
Each
Unité
- NTC 4.5%/°C 3s 100 kΩ ±5% Automotive, General Electronics, Home Appliance - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
N° de stock RS 121-8217
Référence fabricantB57127P0509M301
MarqueEPCOS
2,328 €
Each (In a Bag of 5)
Unité
P27 NTC - 200s 5 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
N° de stock RS 769-1886
Référence fabricantB57213P0509M301
MarqueEPCOS
1,044 €
Each (In a Pack of 5)
Unité
- NTC - 80s 5 Ω ±20% Communication Equipment - - 3800mW - 7mm 22mm 14.5 (Dia.) x 7 x 22mm
N° de stock RS 211-7964
Référence fabricantB57236S0160M000
MarqueEPCOS
0,74 €
Each
Unité
- NTC - 70s 16 Ω ±20% Protection - - 2100mW - 6mm 16mm 11.5 (Dia.) x 6 x 16mm
N° de stock RS 252-715
Référence fabricantPTCCL05H390HBE
MarqueVishay
0,498 €
Each (In a Pack of 5)
Unité
- PTC - - 260 Ω ±20% Automotive, General Electronics, Telecom - - - - 5.5mm - 5 (Dia.) x 5.5mm
N° de stock RS 167-8270
Référence fabricantB57237S0259M000
MarqueEPCOS
0,432 €
Each (On a Reel of 1000)
Unité
- NTC - 90s 2.5 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
N° de stock RS 785-5747
Référence fabricantPTFL04BC471Q2N34B0
MarqueMurata
0,736 €
Each (In a Bag of 5)
Unité
POSISTOR PRG PTC - - 100 Ω - Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply - - - 5 (Dia.)mm 4mm - 5 (Dia.) x 4mm
N° de stock RS 170-8663
Référence fabricantNTCLE203E3103GB0
MarqueVishay
0,601 €
Each (In a Box of 500)
Unité
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N° de stock RS 216-1422
Référence fabricantB57237S0259M000
MarqueEPCOS
0,88 €
Each
Unité
- NTC - 90s 2.5 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
N° de stock RS 167-8267
Référence fabricantB57236S0160M000
MarqueEPCOS
0,356 €
Each (On a Reel of 1000)
Unité
- NTC - 70s 16 Ω ±20% Protection - - 2100mW - 6mm 16mm 11.5 (Dia.) x 6 x 16mm
N° de stock RS 191-2213
Référence fabricantB57164K0101J000
MarqueEPCOS
0,744 €
Each (In a Pack of 5)
Unité
- NTC 3.5%/°C 20s 100 Ω ±5% Compensation, Measurement - ±3% 450mW - 5mm - 5.5 (Dia.) x 5mm
N° de stock RS 106-454
Référence fabricantNCP18XW472J03RB
MarqueMurata
0,118 €
Each (In a Bag of 25)
Unité
NCP NTC - - 4.7 kΩ ±5% Compensation, Sensing 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
N° de stock RS 754-6654
Référence fabricantNTCLE100E3223JB0
MarqueVishay
0,588 €
Each (In a Pack of 5)
Unité
- NTC - 15s 22 kΩ ±5% Sensing & Control, Temperature Compensation in Industrial & Consumer Electronics, Temperature Measurement - - 500mW 3.3mm 3mm 9mm 3.3 x 3 x 9mm