NTC Thermistors

EPCOS 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. EPCOS NTC Thermistors offer excellent long-term aging stability in high-temperature environments.

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Qty. RoHS ECAD Model Series
B Parameter
Resistance
Power Rating
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Mounting Style
Termination Style
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Maximum Operating Temperature
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EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 0805
Datasheet
7,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 22K J62 B-3980 NTC Thermistor 0805
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

B574V2 3730 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 1K J62 B-3450 NTC Thermistor 1206
Datasheet
2,839In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Standard 3450 K 1 kOhms 300 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1%
Datasheet
624In Stock
700Expected 2026/04/02
Min.: 1
Mult.: 1

B57861S 3988 K 10 kOhms 60 mW 1 % Off-Board Wire Lead - 55 C + 155 C 2.41 mm 100 mm 2.41 mm 6 mm AEC-Q200 Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%
Datasheet
1,129In Stock
Min.: 1
Mult.: 1

NTC element, Mini sensor 3988 K 10 kOhms 60 mW 3 % Off-Board Wire Lead - 55 C + 155 C 2.41 mm 50 mm 2.41 mm 6.5 mm AEC-Q100 Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%
Datasheet
666In Stock
1,000Expected 2026/04/13
Min.: 1
Mult.: 1

NTC element, Mini sensor 3988 K 10 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 2k 3560 1%
Datasheet
183In Stock
Min.: 1
Mult.: 1
NTC element, Mini sensor 3560 K 2 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1%
Datasheet
307In Stock
Min.: 1
Mult.: 1

B57862 3988 K 10 kOhms 60 mW 1 % Off-Board Wire Lead - 55 C + 155 C 7.5 mm 50 mm 2.8 mm 6.5 mm AEC-Q100 Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 2k 3560 1%
Datasheet
226In Stock
Min.: 1
Mult.: 1

NTC element, Mini sensor 3560 K 2 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 891/47 K/J 5% NTC Thermistor
Datasheet
475In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 4355 K 47 kOhms 200 mW 5 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 891/47 K/K 10% NTC Thermistor
Datasheet
542In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 4355 K 47 kOhms 200 mW 10 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%
Datasheet
1,751In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 3950 K 10 kOhms 200 mW 10 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 1.5k 3560 3%
Datasheet
517In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 3560 K 1.5 kOhms 200 mW 5 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 15k 4100 3%
Datasheet
1,070In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 4100 K 15 kOhms 200 mW 5 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3%
Datasheet
698In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 3980 K 4.7 kOhms 200 mW 5 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 3%
Datasheet
1,318In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 3980 K 4.7 kOhms 200 mW 10 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 6.8k 3980 3%
Datasheet
810In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC, lead spacing, M891 3980 K 6.8 kOhms 200 mW 10 % PCB Mount Radial - 40 C + 125 C 3.5 mm 36 mm 3.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 891/10 K/H 9 1.5%
Datasheet
23In Stock
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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%
Datasheet
463In Stock
Min.: 1
Mult.: 1
NTC, Leaded NTC element, S891 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 5k 3980 1%
Datasheet
1,208In Stock
Min.: 1
Mult.: 1

NTC, Leaded NTC element, S891 3980 K 5 kOhms 200 mW 1 % PCB Mount Radial - 40 C + 125 C 4.5 mm 38 mm 4.5 mm 3 mm Bulk
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors M2020/5 K/A20 2% NTC Thermistor
Datasheet
17In Stock
250Expected 2026/05/04
Min.: 1
Mult.: 1

B57020M2 3980 K 5 kOhms 350 mW 2 % Off-Board Wire Lead - 40 C + 80 C 8 mm 2000 mm 8 mm 30 mm Tube
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 J60 B-4500 NTC Thermistor
Datasheet
4,235In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

B573V2 4500 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 0805 22K H62 B-4000 NTC Thermistor
Datasheet
1,087In Stock
Min.: 1
Mult.: 1
Reel: 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors 47Kohms 1,046In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

B574V2 4500 K 47 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
EPCOS / TDK NTC (Negative Temperature Coefficient) Thermistors G1550/ 10 K/ 3% NTC Thermistor
Datasheet
16In Stock
Min.: 1
Mult.: 1

NTC, glass element 3478 K, 3450 K, 3492 K 10 kOhms 32 mW 3 % PCB Mount Radial - 55 C + 200 C 1.3 mm 71 mm 1.3 mm 2.2 mm AEC-Q100 Bulk