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 191-2314
製造零件編號B57164K0104J000
BrandEPCOS
HK$5.454
/個 (每包:5個)
單位
- NTC 5%/°C 20s 100 kΩ ±5% Compensation, Measurement - ±3% 450mW - 5mm - 5.5 (Dia.) x 5mm
RS庫存編號 166-9726
製造零件編號NCP18WB473J03RB
BrandMurata
HK$2,360.00
毎卷:4000 個
Reel(s)
NCP NTC - - 47 kΩ ±5% Compensation, Sensing 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS庫存編號 619-7728
製造零件編號NCP18WB473J03RB
BrandMurata
HK$0.826
/個 (每包:25個)
單位
NCP NTC - - 47 kΩ ±5% Compensation, Sensing 0603 (1608M) - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS庫存編號 785-5573
製造零件編號NTPA7100LBMB0
BrandMurata
HK$1.536
個 (以毎袋:10)
單位
NTP NTC - 40s 10 Ω ±15% CRT Monitor, Power Supply, Switching Power Supply, Television, VCR Power Supply - - - 9 (Dia.)mm 5mm - 9 (Dia.) x 5mm
RS庫存編號 528-8536
製造零件編號B57861S0103J040
BrandEPCOS
HK$14.68
單位
- NTC 4.4%/°C 15s 10 kΩ ±5% Measurement - ±1% 60mW - 2.41mm 6.5mm 2.41 (Dia.) x 6.5mm
RS庫存編號 167-8226
製造零件編號B57861S0103J040
BrandEPCOS
HK$16,112.61
毎盒:1000 個
Box(es)
- NTC 4.4%/°C 15s 10 kΩ ±5% Measurement - ±1% 60mW - 2.41mm 6.5mm 2.41 (Dia.) x 6.5mm
RS庫存編號 167-8528
製造零件編號B57164K0104J000
BrandEPCOS
HK$5,640.00
毎盒:2000 個
Box(es)
- NTC 5%/°C 20s 100 kΩ ±5% Compensation, Measurement - ±3% 450mW - 5mm - 5.5 (Dia.) x 5mm
RS庫存編號 167-5743
製造零件編號NTPAJ6R0LDKB0
BrandMurata
HK$7.043
個 (以毎袋:100)
單位
NTP NTC - 125s 6 Ω ±15% CRT Monitor, Power Supply, Switching Power Supply, Television, VCR Power Supply - - - 20 (Dia.)mm 5.5mm - 20 (Dia.) x 5.5mm
RS庫存編號 167-8229
製造零件編號B57540G0104J
BrandEPCOS
HK$13,640.55
毎盒:1000 個
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庫存編號 211-7986
製造零件編號B57236S0509M000
BrandEPCOS
HK$6.60
單位
- NTC - 70s 5 Ω ±20% Switching Power Supply - - 2100mW - 6mm - 11.5 (Dia.) x 6mm
RS庫存編號 173-1181
製造零件編號B57127P0709M301
BrandEPCOS
HK$10.74
個 (以毎袋:200)
單位
P27 NTC - 200s 7 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
RS庫存編號 162-2800
製造零件編號NJ28PA0203FCC
BrandAVX
HK$4,461.19
毎盒:1000 個
Box(es)
NJ28 NTC -4.8%/°C 8s 20 kΩ ±1% Measurement - ±1% - 2.8mm - - -
RS庫存編號 697-4581
製造零件編號NJ28PA0203FCC
BrandAVX
HK$14.55
單位
NJ28 NTC -4.8%/°C 8s 20 kΩ ±1% Measurement - ±1% - 2.8mm - - -
RS庫存編號 167-8523
製造零件編號B57164K0223J000
BrandEPCOS
HK$5,640.00
毎盒:2000 個
Box(es)
- NTC 4.6%/°C 20s 22 kΩ ±5% Compensation, Measurement - ±3% 450mW - 5mm - 5.5 (Dia.) x 5mm
RS庫存編號 191-2279
製造零件編號B57164K0223J000
BrandEPCOS
HK$4.606
/個 (每包:5個)
單位
- NTC 4.6%/°C 20s 22 kΩ ±5% Compensation, Measurement - ±3% 450mW - 5mm - 5.5 (Dia.) x 5mm
RS庫存編號 121-8218
製造零件編號B57127P0709M301
BrandEPCOS
HK$16.20
個 (以毎袋:5)
單位
P27 NTC - 200s 7 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm
RS庫存編號 211-8018
製造零件編號B57364S0209M000
BrandEPCOS
HK$13.53
單位
- NTC - 100s 2 Ω ±20% Soft Start Motor, Switching Power Supply - - 5100mW - 7mm - 21 (Dia.) x 7mm
RS庫存編號 528-8592
製造零件編號B57540G0104J
BrandEPCOS
HK$37.74
單位
- NTC 4.5%/°C 3s 100 kΩ ±5% Automotive, General Electronics, Home Appliance - - 18mW - - 1.4mm 0.8 (Dia.) x 1.4mm
RS庫存編號 893-7105
製造零件編號GA10K3A1B
HK$18.92
單位
10K3A1 NTC 4.39%/°C 1 - - Sensing and Control, Temperature Compensation, Temperature Measurement - - - 76mm 2.4mm - -
RS庫存編號 167-8213
製造零件編號B57364S0209M000
BrandEPCOS
HK$13,132.88
毎卷:1000 個
Reel(s)
- NTC - 100s 2 Ω ±20% Soft Start Motor, Switching Power Supply - - 5100mW - 7mm - 21 (Dia.) x 7mm