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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Omschrijving Prijs Series Temperature Coefficient Type Thermal Coefficient Thermal Time Constant Resistance @ 25 °C Tolerance Application Package/Case Accuracy Maximum Power Rating Length Depth Height Dimensions
RS-stocknr. 516-7760
FabrikantRS PRO
2,10 €
Each
Aantal stuks
- NTC - 58s 50 Ω ±20% Protection - - - - 5mm - 10 (Dia.) x 5mm
RS-stocknr. 171-1811
FabrikantRS PRO
0,386 €
Each (On a Reel of 100)
Aantal stuks
- NTC - 58s 50 Ω ±20% Protection - - - - 5mm - 10 (Dia.) x 5mm
RS-stocknr. 167-0530
FabrikantnummerB57550G0502F000
FabrikantEPCOS
1,676 €
Each (In a Box of 1000)
Aantal stuks
- NTC - 7s 5 kΩ ±1% Measurement - - 32mW - - 2.2mm 1.3 (Dia.) x 2.2mm
RS-stocknr. 151-237
FabrikantRS PRO
2,79 €
Each
Aantal stuks
- NTC - 10s 10 kΩ ±0.9% Temperature Measurement and Compensation - - 75mW 63.5mm 2.4mm - 2.4 (dia.)mm
RS-stocknr. 169-1867
FabrikantRS PRO
0,714 €
Each (In a Box of 100)
Aantal stuks
- NTC - 10s 10 kΩ ±0.9% Temperature Measurement and Compensation - - 75mW 63.5mm 2.4mm - 2.4 (dia.)mm
RS-stocknr. 769-1915
FabrikantnummerB57550G0502F000
FabrikantEPCOS
3,46 €
Each (In a Pack of 5)
Aantal stuks
- NTC - 7s 5 kΩ ±1% Measurement - - 32mW - - 2.2mm 1.3 (Dia.) x 2.2mm
RS-stocknr. 171-1814
FabrikantRS PRO
0,386 €
Each (On a Reel of 100)
Aantal stuks
- NTC - 56s 10 Ω ±20% Protection - - - - 5mm - 10 (Dia.) x 5mm
RS-stocknr. 381-431
FabrikantnummerPTCCL05H131EBE
FabrikantVishay
0,498 €
Each (In a Pack of 5)
Aantal stuks
- PTC - - 25 Ω ±20% Protection - - - - 4mm 10mm 5 (Dia.) x 4 x 10mm
RS-stocknr. 162-0175
FabrikantnummerB57045K0473K000
FabrikantEPCOS
0,737 €
Each (In a Box of 1000)
Aantal stuks
- NTC 4.7%/°C 75s 47 kΩ ±10% Compensation, Control, Measurement - ±3% 450mW - 8mm 21mm -
RS-stocknr. 516-7805
FabrikantRS PRO
1,51 €
Each
Aantal stuks
- NTC - 56s 10 Ω ±20% Protection - - - - 5mm - 10 (Dia.) x 5mm
RS-stocknr. 191-2190
FabrikantnummerB57045K0473K000
FabrikantEPCOS
1,84 €
Each
Aantal stuks
- NTC 4.7%/°C 75s 47 kΩ ±10% Compensation, Control, Measurement - ±3% 450mW - 8mm 21mm -
RS-stocknr. 173-1182
FabrikantnummerB57127P0100M301
FabrikantEPCOS
1,553 €
Each (In a Bag of 200)
Aantal stuks
P27 NTC - 200s 10 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
RS-stocknr. 167-8272
FabrikantnummerB57237S0479M000
FabrikantEPCOS
0,455 €
Each (On a Reel of 1000)
Aantal stuks
- NTC - 90s 4.7 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
RS-stocknr. 216-1444
FabrikantnummerB57237S0479M000
FabrikantEPCOS
0,94 €
Each
Aantal stuks
- NTC - 90s 4.7 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
RS-stocknr. 211-8002
FabrikantnummerB57364S0100M000
FabrikantEPCOS
2,06 €
Each
Aantal stuks
- NTC - 100s 10 Ω ±20% Soft Start Motor, Switching Power Supply - - 5100mW - 7mm - 21 (Dia.) x 7mm
RS-stocknr. 167-8266
FabrikantnummerB57364S0100M000
FabrikantEPCOS
1,025 €
Each (On a Reel of 1000)
Aantal stuks
- NTC - 100s 10 Ω ±20% Soft Start Motor, Switching Power Supply - - 5100mW - 7mm - 21 (Dia.) x 7mm
RS-stocknr. 124-2316
FabrikantnummerKTY81/220,112
FabrikantNXP
0,445 €
Each (In a Bag of 500)
Aantal stuks
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
RS-stocknr. 121-8219
FabrikantnummerB57127P0100M301
FabrikantEPCOS
2,522 €
Each (In a Bag of 5)
Aantal stuks
P27 NTC - 200s 10 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
RS-stocknr. 167-0139
FabrikantnummerB57211P0120M301
FabrikantEPCOS
0,539 €
Each (In a Box of 1000)
Aantal stuks
- NTC - 70s 12 Ω ±20% Communication Equipment - - 3000mW - 6mm 20mm 13 (Dia.) x 6 x 20mm
RS-stocknr. 483-6875
FabrikantnummerKTY81/220,112
FabrikantNXP
0,732 €
Each (In a Pack of 5)
Aantal stuks
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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