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 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
RS庫存編號 167-8210
製造零件編號B57045K0103K000
BrandEPCOS
HK$8.253
個 (以毎盒:1000)
單位
- NTC 4.7%/°C 75s 10 kΩ ±10% Compensation, Control, Measurement - ±3% 450mW - 8mm 21mm -
RS庫存編號 754-6648
製造零件編號NTCLE100E3472JB0
BrandVishay
HK$6.468
/個 (每包:5個)
單位
- NTC - 15s 4.7 kΩ ±5% Sensing & Control, Temperature Compensation in Industrial & Consumer Electronics, Temperature Measurement - - 500mW 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS庫存編號 516-7782
BrandRS PRO
HK$37.06
單位
- NTC - 100s 25 Ω ±20% Protection - - - - 6mm - 15 (Dia.) x 6mm
RS庫存編號 819-9149
製造零件編號NTCLE203E3472FB0
BrandVishay
HK$15.54
單位
- - - - - - - - - - - - - -
RS庫存編號 697-4465
製造零件編號ND03N00103JCC
BrandAVX
HK$6.53
/個 (每包:5個)
單位
ND03 NTC -4.6%/°C 10s 10 kΩ ±5% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm
RS庫存編號 171-1813
BrandRS PRO
HK$7.889
個 (在毎卷:100)
單位
- NTC - 100s 25 Ω ±20% Protection - - - - 6mm - 15 (Dia.) x 6mm
RS庫存編號 168-0113
製造零件編號NTCLE100E3103JB0
BrandVishay
HK$2.783
/個 (每包:500個)
單位
- NTC - 15s 10 kΩ ±5% Sensing & Control, Temperature Compensation in Industrial & Consumer Electronics, Temperature Measurement - - 500mW 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS庫存編號 171-1814
BrandRS PRO
HK$4.142
個 (在毎卷:100)
單位
- NTC - 56s 10 Ω ±20% Protection - - - - 5mm - 10 (Dia.) x 5mm
RS庫存編號 170-8668
製造零件編號NTCLE300E3103SB
BrandVishay
HK$8.81
個 (以毎盒:1000)
單位
- - - - - - - - - - - - - -
RS庫存編號 167-8275
製造零件編號B57237S0109M000
BrandEPCOS
HK$4.515
個 (在毎卷:1000)
單位
- NTC - 90s 1 Ω ±20% Soft Start Motor, Switching Power Supply - - 3100mW - 7mm - 15 (Dia.) x 7mm
RS庫存編號 819-9186
製造零件編號NTCLE300E3103SB
BrandVishay
HK$14.81
單位
- - - - - - - - - - - - - -
RS庫存編號 177-5954
製造零件編號HIH-4602-C
BrandHoneywell
HK$445.093
毎管:50 個
單位
- - - - - - - - - - - - - -
RS庫存編號 191-1793
製造零件編號B59840C0120A070
BrandEPCOS
HK$18.01
單位
- PTC - - 6 Ω ±25% Protection - - - - 5mm - 17.5 (Dia.) x 5mm
RS庫存編號 191-2263
製造零件編號B57164K0103J000
BrandEPCOS
HK$8.49
/個 (每包:5個)
單位
- NTC 4.7%/°C 20s 10 kΩ ±5% Compensation, Measurement - ±3% 450mW - 5mm - 5.5 (Dia.) x 5mm
RS庫存編號 167-8519
製造零件編號B57164K0102J000
BrandEPCOS
HK$2.772
個 (以毎盒:2000)
單位
- NTC 4.1%/°C 20s 1 kΩ ±5% Compensation, Measurement - ±3% 450mW - 5mm - 5.5 (Dia.) x 5mm
RS庫存編號 171-1816
BrandRS PRO
HK$7.889
個 (在毎卷:100)
單位
- NTC - 103s 10 Ω ±20% Protection - - - - 6mm - 15 (Dia.) x 6mm
RS庫存編號 170-8631
製造零件編號NTCLE100E3472JB0
BrandVishay
HK$3.276
個 (以毎袋:500)
單位
- NTC - 15s 4.7 kΩ ±5% Sensing & Control, Temperature Compensation in Industrial & Consumer Electronics, Temperature Measurement - - 500mW 3.3mm 3mm 9mm 3.3 x 3 x 9mm
RS庫存編號 247-7503
製造零件編號NTC0805J100K
HK$6.626
/個 (每包:10個)
單位
NTC0805 NTC - 4s 100 kΩ ±5% Compensation 0805 (2012M) ±5% 125mW 2mm 1.25mm 0.5mm 2 x 1.25 x 0.5mm
RS庫存編號 167-0146
製造零件編號B57703M0103G040
BrandEPCOS
HK$37.562
個 (以毎盒:250)
單位
- 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庫存編號 166-7648
製造零件編號ND03N00103JCC
BrandAVX
HK$2.161
個 (以毎盒:3000)
單位
ND03 NTC -4.6%/°C 10s 10 kΩ ±5% Compensation, Measurement, Sensing - ±3% - - 3mm - 3.5 (Dia.) x 3mm