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. 124-2316
FabrikantnummerKTY81/220,112
FabrikantNXP
0,418 €
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. 167-0431
FabrikantnummerB59955C0120A070
FabrikantEPCOS
0,941 €
Each (In a Box of 1000)
Aantal stuks
- PTC - - 800 mΩ ±25% Protection - - - - 3.5mm - 13.5 (Dia.) x 3.5mm
RS-stocknr. 706-2853
FabrikantnummerB59955C0120A070
FabrikantEPCOS
1,43 €
Each
Aantal stuks
- PTC - - 800 mΩ ±25% Protection - - - - 3.5mm - 13.5 (Dia.) x 3.5mm
RS-stocknr. 538-0806
FabrikantnummerNTCLE100E3102JB0
FabrikantBC Components
0,882 €
Each (In a Pack of 5)
Aantal stuks
- NTC -3.87%/°C 15s 1 kΩ ±5% Compensation, Control, Measurement - ±0.5% - 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS-stocknr. 769-1892
FabrikantnummerB57540G1103F000
FabrikantEPCOS
3,41 €
Each (In a Pack of 5)
Aantal stuks
- NTC - 3s 10 kΩ ±1% Measurement - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS-stocknr. 167-8560
FabrikantnummerB59901D0100A040
FabrikantEPCOS
962,79 €
1 Box of 1000
Box(es)
- PTC - - 100 Ω - Sensing - - - 8.5mm 6.5mm 20mm 8.5 x 6.5 x 20mm
RS-stocknr. 706-2743
FabrikantnummerB57703M0103G040
FabrikantEPCOS
2,82 €
Each
Aantal stuks
- NTC 4.4%/°C 50s 10 kΩ ±2% Temperature Measurement - ±1% 150mW 8.5mm 6.5mm 17.5mm 8.5 x 6.5 x 17.5mm
RS-stocknr. 496-2362
FabrikantnummerB59901D0100A040
FabrikantEPCOS
1,646 €
Each (In a Pack of 5)
Aantal stuks
- PTC - - 100 Ω - Sensing - - - 8.5mm 6.5mm 20mm 8.5 x 6.5 x 20mm
RS-stocknr. 167-0146
FabrikantnummerB57703M0103G040
FabrikantEPCOS
2,369 €
Each (In a Box of 250)
Aantal stuks
- NTC 4.4%/°C 50s 10 kΩ ±2% Temperature Measurement - ±1% 150mW 8.5mm 6.5mm 17.5mm 8.5 x 6.5 x 17.5mm
RS-stocknr. 167-0528
FabrikantnummerB57540G1103F000
FabrikantEPCOS
1,904 €
Each (In a Box of 1000)
Aantal stuks
- NTC - 3s 10 kΩ ±1% Measurement - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS-stocknr. 769-1886
FabrikantnummerB57213P0509M301
FabrikantEPCOS
0,848 €
Each (In a Pack of 5)
Aantal stuks
- NTC - 80s 5 Ω ±20% Communication Equipment - - 3800mW - 7mm 22mm 14.5 (Dia.) x 7 x 22mm
RS-stocknr. 216-1422
FabrikantnummerB57237S0259M000
FabrikantEPCOS
0,94 €
Each
Aantal stuks
- NTC - 90s 2.5 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
RS-stocknr. 167-4213
FabrikantnummerPTFL04BC471Q2N34B0
FabrikantMurata
0,378 €
Each (In a Bag of 400)
Aantal stuks
POSISTOR PRG PTC - - 100 Ω - Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply - - - 5 (Dia.)mm 4mm - 5 (Dia.) x 4mm
RS-stocknr. 121-8215
FabrikantnummerB57127P0109M301
FabrikantEPCOS
2,522 €
Each (In a Bag of 5)
Aantal stuks
P27 NTC - 200s 1 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
RS-stocknr. 167-0143
FabrikantnummerB57213P0509M301
FabrikantEPCOS
0,655 €
Each (In a Box of 1000)
Aantal stuks
- NTC - 80s 5 Ω ±20% Communication Equipment - - 3800mW - 7mm 22mm 14.5 (Dia.) x 7 x 22mm
RS-stocknr. 785-5747
FabrikantnummerPTFL04BC471Q2N34B0
FabrikantMurata
0,736 €
Each (In a Bag of 5)
Aantal stuks
POSISTOR PRG PTC - - 100 Ω - Automotive, AV Equipment, Communication Equipment, Home Appliance, Information Equipment, Power Supply - - - 5 (Dia.)mm 4mm - 5 (Dia.) x 4mm
RS-stocknr. 528-8592
FabrikantnummerB57540G0104J
FabrikantEPCOS
1,46 €
Each
Aantal stuks
- NTC 4.5%/°C 3s 100 kΩ ±5% Automotive, General Electronics, Home Appliance - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS-stocknr. 167-8270
FabrikantnummerB57237S0259M000
FabrikantEPCOS
575,53 €
1 Reel of 1000
Reel(s)
- NTC - 90s 2.5 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
RS-stocknr. 167-8229
FabrikantnummerB57540G0104J
FabrikantEPCOS
1.322,24 €
1 Box of 1000
Box(es)
- NTC 4.5%/°C 3s 100 kΩ ±5% Automotive, General Electronics, Home Appliance - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS-stocknr. 166-7655
FabrikantnummerNI24NA0103F--
FabrikantAVX
1,096 €
Each (In a Bag of 1000)
Aantal stuks
NI24 NTC -4.6%/°C 8s 10 kΩ ±1% Measurement - ±3% 160mW 2.4mm - - -
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