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 162-3000
BrandTDK
HK$5,581.66
毎卷:10000 個
Reel(s)
NTCG NTC - - 220 kΩ ±3% Temperature Compensation, Temperature Sensor 1005 - 100mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS庫存編號 167-0336
製造零件編號B57371V2223J060
BrandEPCOS
HK$4,040.00
毎卷:4000 個
Reel(s)
B573**V2 NTC - 4s 22 kΩ ±5% Temperature Measurement and Compensation 0603 (1608M) <2% 180mW 1.6mm 0.8mm 0.9mm 1.6 x 0.8 x 0.9mm
RS庫存編號 247-7367
製造零件編號NTC0805J3K0
HK$4.879
/個 (每包:10個)
單位
NTC0805 NTC - 4s 3 kΩ ±5% Compensation 0805 (2012M) ±5% 125mW 2mm 1.25mm 0.5mm 2 x 1.25 x 0.5mm
RS庫存編號 167-3819
製造零件編號NCP15WF104F03RC
BrandMurata
HK$3,547.00
毎卷:10000 個
Reel(s)
NCP NTC - - 100 kΩ ±1% Temperature Measurement 0402 (1005M) - 100mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS庫存編號 179-3787
製造零件編號NTCLG100E2104JB
BrandVishay
HK$2.54
個 (以毎盒:2000)
單位
NTCLG100E2 NTC -4.38%/K 6s 100 kΩ ±5% - - - 100mW - 1.8 Dia.mm 3.75mm 1.8 Dia. x 3.75mm
RS庫存編號 162-3087
BrandTDK
HK$1.143
/個 (每包:100個)
單位
NTCG NTC - - 10 kΩ ±5% Temperature Compensation, Temperature Sensor 1005 - 100mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS庫存編號 181-1305
製造零件編號NXRT15XH103FA1B020
BrandMurata
HK$2.441
個 (以毎袋:500)
單位
NXRT NTC - 4s 10 kΩ ±1% - 1005 - 7.5mW 4mm 2mm 20mm 4 x 2 x 20mm
RS庫存編號 684-1242
製造零件編號NTCS0603E3223JMT
BrandVishay
HK$2.013
/個 (每包:10個)
單位
- NTC -4.12%/°C 8s 22 kΩ ±5% Compensation, Protection, Sensing 0603 (1608M) ±1% - 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS庫存編號 161-1770
製造零件編號NTCG203JH472JT1
BrandTDK
HK$1.271
Each (On a Tape of 100)
單位
NTCG NTC - - 4.7 kΩ ±5% Sensing, Temperature Compensation 2012 - 200mW 2mm 1.25mm 0.7mm 2 x 1.25 x 0.7mm
RS庫存編號 706-2806
製造零件編號B59105J0130A020
BrandEPCOS
HK$35.92
單位
- PTC - 150s 22 Ω ±25% Fixed Resistor, Inrush Current Limiter - - - 18mm 14mm 23mm 18 x 14 x 23mm
RS庫存編號 152-7142
製造零件編號B57164K0682J000
BrandEPCOS
HK$4.367
/個 (每包:10個)
單位
B57164K NTC - - - ±5% Compensation, Temperature Measurement - - 450mW 5.5mm 5mm 6.5mm -
RS庫存編號 167-0430
製造零件編號B59940C0120A070
BrandEPCOS
HK$8.12
個 (以毎盒:1000)
單位
- PTC - - 2.3 Ω ±25% Protection - - - - 3.5mm - 17.5 (Dia.) x 3.5mm
RS庫存編號 163-8782
製造零件編號NTC0805J5K0
HK$15,322.00
毎卷:5000 個
Reel(s)
NTC0805 NTC - 4s 5 kΩ ±5% Compensation 0805 (2012M) ±5% 125mW 2mm 1.25mm 0.5mm 2 x 1.25 x 0.5mm
RS庫存編號 247-7418
製造零件編號NTC0805J10K
HK$5.422
/個 (每包:10個)
單位
NTC0805 NTC - 4s 10 kΩ ±5% Compensation 0805 (2012M) ±5% 125mW 2mm 1.25mm 0.5mm 2 x 1.25 x 0.5mm
RS庫存編號 161-1656
製造零件編號NTCG163JF103HTDS
BrandTDK
HK$4,249.53
毎卷:4000 個
Reel(s)
NTCG NTC - - 10 kΩ ±3% Sensing, Temperature Compensation 1608 - 100mW 1.6mm 0.8mm 0.8mm 1.6 x 0.8 x 0.8mm
RS庫存編號 893-7137
製造零件編號GA10K3A1A
HK$22.08
單位
10K3A1 NTC 4.39%/°C 1s - - Sensing and Control, Temperature Compensation, Temperature Measurement - - - 76mm 2.4mm - -
RS庫存編號 179-3886
製造零件編號NTCAFLEX05103HH
BrandVishay
HK$17.139
個 (以毎袋:10)
單位
NTCAFLEX05 NTC - 2s 10 kΩ ±3% - - - 60mW 25mm 6mm 1.4mm 25 x 6 x 1.4mm
RS庫存編號 106-139
製造零件編號NCP15WM474J03RC
BrandMurata
HK$0.89
個 (以毎袋:25)
單位
NCP NTC - - 470 kΩ ±5% Compensation, Sensing 0402 (1005M) - 100mW 1mm 0.5mm 0.5mm 1 x 0.5 x 0.5mm
RS庫存編號 166-7651
製造零件編號ND03S00224JCC
BrandAVX
HK$3.637
個 (以毎盒:3000)
單位
ND03 NTC -5%/°C 10s 220 kΩ ±5% Measurement - ±3% 250mW 3.5mm 3mm - -
RS庫存編號 173-1178
製造零件編號B57127P0109M301
BrandEPCOS
HK$10.74
個 (以毎袋:200)
單位
P27 NTC - 200s 1 Ω - Inrush Current Limiting, Soft Start Motor, Switching Power Supply - - 10W 31 (Dia.)mm 7mm - 31 (Dia.) x 7mm