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 (JPY) 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 NTC THERMISTOR M 891/68 K/J 5 %
Datasheet
2,000In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 68 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 0603 1.0K 5% B-4000 NTC
Datasheet
6,828In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4000 K 1 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 0805 6K8 J62 B-4480 NTC Thermistor
Datasheet
10,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard 4386 K, 4455 K, 4480 K 6.8 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 22k 4300 3%
Datasheet
1,801In Stock
Min.: 1
Mult.: 1
NTC, Leaded NTC, lead spacing, M891 4300 K 22 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 0603 100K OHM 5% NTC AEC-Q200 125C
Datasheet
580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTCG 4550 K 100 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-Q100 Reel, Cut Tape, MouseReel
TDK NTC Thermistors K 164/150 K/K52 10% NTC Thermistor
Datasheet
193In Stock
Min.: 1
Mult.: 1
: 1,500

NTC Element, M891, leaded NTC 150 kOhms 450 mW 10 % PCB Mount Radial - 55 C + 125 C 5.5 mm 2 mm Reel, Cut Tape
TDK NTC Thermistors NTC Thermistor 0603 4K7 J60 B-3650
Datasheet
7,172In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 3650 K 4.7 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 NTC THERMISTOR 0603 68K H60 B-4480
Datasheet
3,930In Stock
Min.: 1
Mult.: 1
: 4,000

Standard 4480 K 68 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
TDK NTC Thermistors 220k 4600 3%
Datasheet
678In Stock
2,000Expected 9/14/2026
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 4600 K 220 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 AEC-Q200 30kOhm 3% B25/85:4000K+-2%
Datasheet
184In Stock
Min.: 1
Mult.: 1

NTCDS 4000 K 30 kOhms 20 mW 3 % PCB Mount Axial - 40 C + 250 C DO-35 2 mm 4 mm AEC-Q200 Bulk
TDK NTC Thermistors 3.3k 3950 3%
Datasheet
1,316In Stock
Min.: 1
Mult.: 1
NTC Element, M891, leaded NTC 3950 K 3.3 kOhms 450 mW 5 % PCB Mount Radial - 55 C + 125 C 5.5 mm 2 mm Bulk
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
TDK NTC Thermistors 0805 10K 5% B-4480 NTC
Datasheet
593In Stock
3,000Expected 10/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Automotive 4480 K 10 kOhms 210 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC Thermistors 5k 3980 1%
Datasheet
398In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC element, S891 3980 K 5 kOhms 200 mW 5 % PCB Mount Radial - 40 C + 125 C 4.5 mm 38 mm 4.5 mm 3 mm Bulk
TDK NTC Thermistors AEC-Q200 100kOhm 3% B25/85:3850K+-2%
Datasheet
276In Stock
Min.: 1
Mult.: 1

NTCDS 3850 K 100 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 NTC radial lead (axial U-bend+coating), 3x1.8, 49.2k/3%, 4000K
Datasheet
161In Stock
Min.: 1
Mult.: 1

NTCD 4000 K 49.2 kOhms 20 mW 3 % PCB Mount Radial - 40 C + 160 C 2.3 mm 16 mm 4.7 mm 3 mm AEC-Q200 Bulk
TDK NTC Thermistors 15K OHM 3%
Datasheet
114In Stock
1,000Expected 10/26/2026
Min.: 1
Mult.: 1

NTCGP 3950 K 15 kOhms 24 mW 3 % Ring Lug Wire Lead - 40 C + 125 C 4.2 mm 400 mm 7 mm 16 mm AEC-Q200 Bulk
TDK NTC Thermistors 3.3k 3950 3%
Datasheet
3,816In Stock
Min.: 1
Mult.: 1

NTC Element, M891, leaded NTC 3950 K 3.3 kOhms 450 mW 10 % PCB Mount Radial - 55 C + 125 C 5.5 mm 36 mm 5 mm 2 mm Bulk
TDK NTC Thermistors 0805 1K H62 B-4000 NTC Thermistor
Datasheet
4,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard 4000 K 1 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, MouseReel
TDK NTC Thermistors 0805 4.7K 3% B 4480 55/125/56
Datasheet
6,722In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

B574V2 4386 K, 4455 K, 4480 K 4.7 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 50k 3760 1%
Datasheet
850In Stock
Min.: 1
Mult.: 1

NTC element, Mini sensor 3760 K 50 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 NTC assembly, oil temperature PPS mold, 0.072K/5% at 140C, 3520K
Datasheet
372In Stock
Min.: 1
Mult.: 1

NTCDP 3520 K 72 Ohms 40 mW 5 % Off-Board Wire Lead - 40 C + 150 C 6.5 mm 445 mm 6.5 mm 24 mm AEC-Q200 Bulk
TDK NTC Thermistors THERMISTOR, NTC 220K OHM, 3%, 0603
Datasheet
1,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTCG 4750 K 220 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 Thermistors NTC Thermistor 0402 10K J60 B-3455 NICA
Datasheet
30,927In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Standard 3455 K 10 kOhms 150 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm Reel, Cut Tape, MouseReel