About NTC (Negative Temperature Coefficient) Thermistors

NTC (Negative Temperature Coefficient) Thermistors

NTC (Negative Temperature Coefficient) thermistors are temperature-sensitive resistors whose resistance decreases as their temperature increases. They are made from stable semiconductor materials, such as semiconductor oxides and polycrystalline silicon. They have a small size and are easy to incorporate into electronics. NTC thermistors are used in many different applications including temperature sensing, motor protection, circuit protection, overcurrent protection, and more. NTC thermistors are often used in safety circuits and provide a good indication that a fault is occurring or is about to occur. They are also used to ensure that the maximum temperature of an appliance or system does not exceed certain limits.

NTC (Negative Temperature Coefficient) Thermistors

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	B Parameter	Resistance	Power Rating	Tolerance	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Diameter	Length	Width	Height	Qualification	Packaging	Operating Temperature Range	Current Rating

B57330V2103J260

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-3455 NTC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 20307
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0686

Multiples of: 1

B573

3455 K

10 kOhms

180 mW

5 %

Smd/Smt

- 55 C

+ 125 C

0603

1.6 mm

0.8 mm

0.9 mm

Reel

- 55 C To + 125 C

NCU15XH103J6SRC

NTC (Negative Temperature Coefficient) Thermistors 0402 10kOhms AEC-Q200

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata

Availability : 20212
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0352

Multiples of: 1

NCU

3380 K

10 kOhms

5 %

SMD/SMT

- 40 C

+ 150 C

0402 (1005 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

B57471V2682J062

NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 J62 B-4480 NTC Thermistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 20176
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1878

Multiples of: 1

B574V2

4386 K, 4455 K, 4480 K

6.8 kOhms

210 mW

5 %

SMD/SMT

- 55 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

1.3 mm

Reel , Cut Tape

KNTC0603/10KF3950

10kΩ 0.31mA 100mW ±1% 3950K ±1% 0603 NTC Thermistors ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yongyutai Electronics

Availability : 20174
Ship by Mon. 10 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0129

Multiples of: 20

B57871S103F2

NTC (Negative Temperature Coefficient) Thermistors 10k 3460 1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 19738
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.5266

Multiples of: 1

B57871s

10 kOhms

60 mW

1 %

Radial

- 55 C

+ 155 C

7 mm

2.5 mm

Aec - Q200

Bulk

- 55 C To + 155 C

Hot

B57891S103F8

NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 19684
Ship by Mon. 10 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5104

Multiples of: 1

B57891S

3950 K

10 kOhms

200 mW

1 %

Radial

- 40 C

+ 125 C

4.5 mm

38 mm

4.5 mm

3 mm

Bulk

ERT-JZET202H

NTC (Negative Temperature Coefficient) Thermistors 0201 2Kohm 3%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 19447
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0227

Multiples of: 1

ERTJ

4500 K

2 kOhms

33 mW

3 %

SMD/SMT

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Reel , Cut Tape

ERT-J0ET222J

NTC Thermistors 2.2KOhms 5% THERMISTOR NTC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 19400
Ship by Mon. 10 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0275

Multiples of: 10000

2.2 kOhms

5 %

Smd/Smt

0402

Reel

ERT-J0ER333J

NTC (Negative Temperature Coefficient) Thermistors 33KOhms 5% THERMISTOR NTC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 19400
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0352

Multiples of: 1

Ert

4300 K

33 kOhms

400 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C To + 125 C

ERT-J0EP473J

NTC (Negative Temperature Coefficient) Thermistors 47KOhms 5% THERMISTOR NTC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 19400
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0352

Multiples of: 1

ERTJ

4100 K

47 kOhms

66 mW

5 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

ERT-J0EG103GA

NTC (Negative Temperature Coefficient) Thermistors 10KOhms 2% THERMISTOR NTC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 19400
Ship by Mon. 10 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0357

Multiples of: 1

Ert

3380 K

10 kOhms

66 mW

2 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C to + 125 C

NTCG103EH220JT1

NTC (Negative Temperature Coefficient) Thermistors 0402 22ohm 5% Thermistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 19400
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0407

Multiples of: 1

Ntcg

3250 K

22 Ohms

100 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Cut Tape

6.7 mA

B57254V5104F360

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0402 100k F60 B-4334 NICA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 19400
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0546

Multiples of: 1

B572V5

4334 K

100 kOhms

150 mW

1 %

SMD/SMT

- 40 C

+ 150 C

0402 (1005 METRIC)

1 mm

0.5 mm

0.6 mm

AEC - Q200

Reel , Cut Tape

ERT-J0EP473FM

NTC (Negative Temperature Coefficient) Thermistors 0402 R25 47Kohms 1% B(25/50) 4050K +/-1%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 19400
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0738

Multiples of: 1

Ertj

Cut Tape

NTCS0603E3222HMT

NTC (Negative Temperature Coefficient) Thermistors 2.2Kohms 3%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 19400
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2263

Multiples of: 1

NTCS0603E3.....T

3520 K

2.2 kOhms

125 mW

3 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

NCU15WB473D6SRC

NTC (Negative Temperature Coefficient) Thermistors 0402 47kOhms AEC-Q200

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata

Availability : 19360
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0847

Multiples of: 1

NCU

4050 K

47 kOhms

0.5 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

NTCGS103JF103HT8

NTC (Negative Temperature Coefficient) Thermistors NTC,10K,3%,0402,150C,AEC-Q200,ECO

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 19346
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0473

Multiples of: 1

NTCGS

3435 K

10 kOhms

125 mW

3 %

SMD/SMT

- 55 C

+ 150 C

0402 (1005 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

NTCG103JX103DT1A

NTC (Negative Temperature Coefficient) Thermistors NTC,10K,0.5%,0402,125C,ECO

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 19339
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1595

Multiples of: 1

NTCG

3380 K

10 kOhms

100 mW

0.5 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

FNTC0402X104F4250FB

100k 100mW 1% 4250K 1% 0402 NTC Thermistors ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Changjiang Microelectronics

Availability : 19303
Ship by Mon. 10 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0074

Multiples of: 50

NTCGS103JF103HT7

NTC (Negative Temperature Coefficient) Thermistors NTC,10K,3%,0402,125C,AEC-Q200,ECO

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 19293
Ship by Thu. 06 Nov to Mon. 10 Nov

November 2025