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 (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
Power Rating
Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Package / Case
Diameter
Length
Width
Height
Qualification
Packaging
TDK NTC Thermistors 1K J62 B-3450 NTC Thermistor 0805
Datasheet
8,777In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

B57620C5 3470 K 1 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 Thermistors 2.2k 3900 1%
Datasheet
1,772In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC element, S891 3560 K 2.2 kOhms 200 mW 1 % PCB Mount Radial - 40 C + 125 C 4.5 mm 38 mm 4.5 mm 3 mm Bulk
TDK NTC Thermistors NTC THERMISTOR G551 / 10 K / F 1 %
Datasheet
783In Stock
1,000Expected 2026-08-14
Min.: 1
Mult.: 1

B57551G1 3492 K 10 kOhms 32 mW 1 % Off-Board Radial - 55 C + 200 C 1.8 mm 73.3 mm 1.8 mm 6 mm AEC-Q200 Bulk
TDK NTC Thermistors 10K OHM 5%
Datasheet
387In Stock
Min.: 1
Mult.: 1

NTCDP 4000 K 10 kOhms 26.4 mW 5 % Off-Board Wire Lead - 40 C + 105 C 5.5 mm 300 mm 5.5 mm 24 mm AEC-Q200 Bulk
TDK NTC Thermistors 0603 6.8Kohm 5% Thermistor
Datasheet
3,952In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTCG 4100 K 6.8 kOhms 100 mW 5 % 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 Thermistors ICL S464/2.5 M 26mm
Datasheet
183In Stock
Min.: 1
Mult.: 1

NTC THERMISTOR ICL, S464 26mm 2.5 Ohms 6.7 W 20 % PCB Mount Radial - 55 C + 170 C 27 mm 7 mm 32 mm Bulk
TDK NTC Thermistors 3.3kOhm 5% PPS Resin B0/100:3970K+-2%
Datasheet
528In Stock
Min.: 1
Mult.: 1

NTCRP 3970 K 3.3 kOhms 15.2 mW 5 % Off-Board Wire Lead - 40 C + 200 C 300 mm 4.5 mm 3 mm AEC-Q200 Bulk
TDK NTC Thermistors 100k 4600 3%
Datasheet
4,287In Stock
Min.: 1
Mult.: 1

NTC Element, M891, leaded NTC 4600 K 100 kOhms 450 mW 5 % PCB Mount Radial - 55 C + 125 C 5.5 mm 36 mm 5 mm 2 mm Bulk
TDK NTC Thermistors 0603 10K 3% B-4480 NTC
Datasheet
12,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Automotive 4480 K 10 kOhms 180 mW 3 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 5k 3988
Datasheet
1,789In Stock
Min.: 1
Mult.: 1

NTC element, Mini sensor 3988 K 5 kOhms 60 mW 5 % Off-Board Wire Lead - 55 C + 155 C 2.41 mm 50 mm 2.41 mm 6.5 mm AEC-Q100 Bulk
TDK NTC Thermistors 50K OHM 3%
Datasheet
808In Stock
Min.: 1
Mult.: 1

NTCGP 3950 K 50 kOhms 22.4 mW 3 % Off-Board Wire Lead - 40 C + 105 C 5 mm 300 mm 5 mm 15 mm AEC-Q200 Bulk
TDK NTC Thermistors 0603 10K 3% B 4000 55/125/56
Datasheet
69,899In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 4000 K 10 kOhms 180 mW 3 % 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 Thermistors 0603 100K 5% B-4480 NTC
Datasheet
27,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4480 K 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 Thermistors 3k 3988
Datasheet
3,625In Stock
Min.: 1
Mult.: 1

NTC element, Mini sensor 3988 K 3 kOhms 60 mW 1 % Off-Board Wire Lead - 55 C + 155 C 2.41 mm 50 mm 2.41 mm 6.5 mm AEC-Q100 Bulk
TDK NTC Thermistors 2.2k 3900 3%
Datasheet
3,677In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 3900 K 2.2 kOhms 200 mW 5 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
TDK NTC Thermistors 6.8k 3980 3%
Datasheet
7,808In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 3980 K 6.8 kOhms 200 mW 5 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
TDK NTC Thermistors NTC radial lead (axial U-bend), 3x1.8, 2k/3%, 3535K
Datasheet
188In Stock
Min.: 1
Mult.: 1

NTCD 3535 K 2 kOhms 10 mW 3 % PCB Mount Radial - 40 C + 250 C 1.8 mm 3 mm AEC-Q200 Bulk
TDK NTC Thermistors 47Kohm 5% 0402
Datasheet
8,182In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 4550 K 47 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK NTC Thermistors 0603 470Kohm 5% AEC-Q200 125C
Datasheet
150In Stock
4,000Expected 2026-10-26
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTCG 4749 K 470 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors K 276/12 K/A 24 2% NTC Thermistor
Datasheet
797In Stock
Min.: 1
Mult.: 1

NTC Probe 3760 K 3.243 kOhms 500 mW 2 % Off-Board Wire Lead - 55 C + 125 C 12.4 mm 4.8 mm 0.8 mm Bulk
TDK NTC Thermistors G1540/10 k/F 1% NTC Thermistor
Datasheet
1,229In Stock
Min.: 1
Mult.: 1

NTC, glass element 3625 K 10 kOhms 18 mW 1 % PCB Mount Radial - 55 C + 200 C 0.8 mm 65 mm 0.8 mm 1.4 mm AEC-Q100 Bulk
TDK NTC Thermistors NTC THERMISTOR G541 / 10 K / F 1 %
Datasheet
1,151In Stock
Min.: 1
Mult.: 1

B57541G1 3492 K 10 kOhms 18 mW 1 % Off-Board Radial - 55 C + 200 C 1.4 mm 66.5 mm 1.4 mm 5 mm AEC-Q200 Bulk
TDK NTC Thermistors THERMISTOR, NTC 150K OHM, 5%, 0805
Datasheet
3,563In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

NTCG 4150 K 150 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 Thermistors AEC-Q200 20kOhm 3% B25/85:3500K+-2%
Datasheet
4In Stock
Min.: 1
Mult.: 1

NTCDS 3500 K 20 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 Thermistors 0603 47Kohm 3% Thermistor AEC-Q200
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTCG 4550 K 47 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel