NTC Thermistors

TDK NTC Thermistors provide voltage and noise suppression as well as temperature measurement and compensation in automotive applications. These thermistors feature multilayer NTC with inner electrodes, nickel barrier termination, and superior resistance stability during soldering. TDK NTC Thermistors offer excellent long-term aging stability in high-temperature environments.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
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Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
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Height
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Packaging
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 470K OHM, 3%, 0603
Datasheet
7.882On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

NTCG 4750 K 470 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0805 10Kohm 5% Thermistor AEC-Q200
Datasheet
8.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

NTCG 3650 K 10 kOhms 200 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 0.7 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 100K OHM, 5%, 0805
Datasheet
7.983Expected 24/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

NTCG 4150 k 100 kOhms 200 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 0.7 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 100 Ohms 3200 3%
Datasheet
1.865Expected 02/10/2026
Min.: 1
Mult.: 1

NTC Element, M891, leaded NTC 3200 K 100 Ohms 450 mW 10 % PCB Mount Radial - 55 C + 125 C 5.5 mm 36 mm 5 mm 2 mm Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0402 10kOhm 1% B-3455 HT Series
Datasheet
10.000Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

3455 K 10 kOhms 150 mW 1 % PCB Mount SMD/SMT - 40 C + 175 C 1 mm 0.5 mm 0.6 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 100K J60 B-4500 NTC Thermistor
Datasheet
3.980Expected 16/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

B573V2 100 kOhms 180 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0603 10kOhm 1% B-3455 HT Series
Datasheet
4.000Expected 29/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

3455 K 10 kOhms 180 mW 1 % PCB Mount SMD/SMT - 40 C + 175 C 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0603 10kOhm 1% B-3455 soft
Datasheet
4.000Expected 10/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

B57236 3455 K 10 kOhms 180 mW 1 % PCB Mount SMD/SMT - 40 C + 150 C 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0603 10kOhm 3% B-3650 soft
Datasheet
4.000Expected 21/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

B57238 3650 K 10 kOhms 180 mW 3 % PCB Mount SMD/SMT - 40 C + 150 C 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0603 10kOhm 5% B-3624 soft
Datasheet
4.000Expected 10/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

3624 K 10 kOhms 180 mW 5 % PCB Mount SMD/SMT - 40 C + 150 C 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0805 5kOhm 1% B-3455 HT Series
Datasheet
4.000Expected 06/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

3455 K 5 kOhms 210 mW 1 % PCB Mount SMD/SMT - 40 C + 175 C 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0805 5kOhm 1% B-3455 soft
Datasheet
4.000Expected 03/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

3455 K 5 kOhms 210 mW 1 % PCB Mount SMD/SMT - 40 C + 150 C 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 0805 47kOhm 1% B-4131 soft
Datasheet
4.000Expected 03/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

4131 K 47 kOhms 210 mW 1 % PCB Mount SMD/SMT - 40 C + 150 C 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0805 22K 5% B-4480 NTC
Datasheet
2.977Expected 28/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Standard 4386 K, 4455 K, 4480 K 22 kOhms 210 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10%
Datasheet
1.284Expected 09/03/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

B57621C5 3450 K 1 kOhms 300 mW 10 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 1206 5kOhm 5% B-3455 soft
Datasheet
4.000Expected 03/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

B57432 3455 K 5 kOhms 180 mW 5 % PCB Mount SMD/SMT - 40 C + 175 C 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 891/10 K/H 9 1.5%
Datasheet
963Expected 29/10/2026
Min.: 1
Mult.: 1

B57891S 3950 K 10 kOhms 200 mW 3 % PCB Mount Radial - 40 C + 125 C 4.5 mm 38 mm 4.5 mm 3 mm Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors 0805 22K H62 B-4000 NTC Thermistor
Datasheet
1In Stock
Min.: 1
Mult.: 1
: 3.000

B574V2 4000 K 22 kOhms 210 mW 3 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape
TDK NTC (Negative Temperature Coefficient) Thermistors 10k 3980 1.5% 150mW
Datasheet
9.000Stock Available
More Info Available
Min.: 1
Mult.: 1

B57025 3980 K 32.654 kOhms 150 mW 2 % Off-Board Wire Lead - 40 C + 80 C 6.5 mm 3240 mm 6.5 mm 25 mm Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors 10K OHM 3%
Datasheet
3.000Stock Available
More Info Available
Min.: 1
Mult.: 1

B57551G1 3492 K 10 kOhms 32 mW 3 % Off-Board Radial - 55 C + 200 C 1.8 mm 73.3 mm 1.8 mm 6 mm AEC-Q200 Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors NTC radial lead (axial U-bend), 3x1.8f, 49.2k/3%, 4000K
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

NTCD 4000 K 49.2 kOhms 10 mW 3 % PCB Mount Radial - 40 C + 250 C 1.8 mm 3 mm AEC-Q200 Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 4.961kOhm 3% B25/85:3392K+-2%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

NTCDS 3480 K 4.961 kOhms 10 mW 3 % PCB Mount Axial - 40 C + 250 C DO-35 1.8 mm 28 mm 1.8 mm 3 mm AEC-Q200 Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 4.961kOhm 3% B25/85:3392K+-2%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

NTCDS 3480 K 4.961 kOhms 20 mW 3 % PCB Mount Axial - 40 C + 250 C DO-35 2 mm 28 mm 2 mm 3 mm AEC-Q200 Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 100kOhm 3% B25/85:3850K+-2%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

NTCDS 3850 K 100 kOhms 10 mW 3 % PCB Mount Axial - 40 C + 250 C DO-35 1.8 mm 28 mm 1.8 mm 3 mm AEC-Q200 Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors AEC-Q200 9.395kOhm 3% B25/85:3392K+-2%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

NTCDS 3940 K 9.395 kOhms 20 mW 3 % PCB Mount Axial - 40 C + 250 C DO-35 2 mm 28 mm 2 mm 3 mm AEC-Q200 Bulk