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

B57321V2222J60

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 2K2 J60 B-4000

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 : 7620
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0992

Multiples of: 1

B573

4000 K

2.2 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

FNTC0805X103F3450FB

10k 100mW 1% 1% 3450K 0805 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 : 7595
Ship by Mon. 15 Sep to Thu. 18 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0243

Multiples of: 10

FNTC0603X103F3450FB

10k 100mW 1% 1% 3450K 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.

Changjiang Microelectronics

Availability : 7585
Ship by Mon. 15 Sep to Thu. 18 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0127

Multiples of: 20

FNTC0603X473F4050FB

47k 100mW 1% 4050K 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.

Changjiang Microelectronics

Availability : 7585
Ship by Mon. 15 Sep to Thu. 18 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0132

Multiples of: 20

NTCS0805E3103HMT

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 3% SMD

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 : 7573
Ship by Mon. 01 Sep to Fri. 05 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1321

Multiples of: 1

Ntcsxxxxe3..T

3570 K

10 kOhms

210 mW

3 %

Smd/Smt

- 40 C

+ 150 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.8 mm

Aec - Q200

Cut Tape

B57358V2104H360

NTC (Negative Temperature Coefficient) Thermistors FILM CAP PFC 0.39uF 100k H60 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 : 7566
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0776

Multiples of: 1

B573V2

4334 K

100 kOhms

180 mW

3 %

SMD/SMT

- 55 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

0.9 mm

Reel , Cut Tape

FNTC0603X104F3950FB

100k 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.

Changjiang Microelectronics

Availability : 7546
Ship by Mon. 15 Sep to Thu. 18 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0151

Multiples of: 20

B57354V5104H160

NTC (Negative Temperature Coefficient) Thermistors FILM CAP PFC 0.18uF 100k H60 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 : 7546
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1054

Multiples of: 1

B573 - V5

4334 K

100 kOhms

180 mW

3 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

0.9 mm

AEC - Q200

Reel , Cut Tape

NCP15WL473E03RC

NTC Negative Temperature Coefficient Thermistors 0402 47Kohms 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.

Murata

Availability : 7535
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.055

Multiples of: 1

Cut Tape

NT08104F3600B1F

NTC (Negative Temperature Coefficient) Thermistors 0805 PCB SMD NTC, 10 k ohm, 3600 B

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.

Eaton

Availability : 7528
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1001

Multiples of: 1

SMD/SMT

- 40 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.7 mm

Reel , Cut Tape

NCP15XH103E03RC

NTC (Negative Temperature Coefficient) Thermistors 10K OHM

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 : 7513
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0506

Multiples of: 1

Ncp

3380 K

10 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C To + 125 C

0.31 mA

NCU18WM224J60RB

NTC Negative Temperature Coefficient Thermistors 0603 5V 220kOhm 5% Op Temp -40+125C

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 : 7512
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0412

Multiples of: 1

NCU

4500 K

220 kOhms

5 %

SMD/SMT

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Reel , Cut Tape

Hot

NTCS0805E3153HMT

NTC (Negative Temperature Coefficient) Thermistors 15Kohms 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 : 7511
Ship by Mon. 01 Sep to Fri. 05 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1021

Multiples of: 1

NTCS0805E3..T

3700 K

15 kOhms

210 mW

3 %

SMD/SMT

- 40 C

+ 150 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

NCP15XW472J03RC

NTC (Negative Temperature Coefficient) Thermistors 4.7KOhm 5%

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 : 7497
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0495

Multiples of: 1

Ncp

3950 K

4.7 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C To + 125 C

0.46 mA

NTCS0603E3472FHT

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 1% SMD

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 : 7449
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.396

Multiples of: 1

Ntcsxxxxe3..T

3830 K

4.7 kOhms

125 mW

1 %

Smd/Smt

- 40 C

+ 150 C

0603

1.6 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

B57703M103A18

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2%

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 : 7438
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 3.102

Multiples of: 1

B57703M

3988 K

10 kOhms

150 mW

2 %

Wire Lead

- 55 C

+ 125 C

3.7 mm

200 mm

8.5 mm

17.5 mm

Bulk

NCP15WM474J03RC

NTC (Negative Temperature Coefficient) Thermistors 470K OHM 5%

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 : 7430
Ship by Mon. 15 Sep to Thu. 18 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0185

Multiples of: 20

NCP

4500 K

470 kOhms

100 mW

5 %

Solder

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

NCP15WB473F03RC

NTC (Negative Temperature Coefficient) Thermistors 47K OHM 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.

Murata

Availability : 7420
Ship by Mon. 15 Sep to Thu. 18 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0094

Multiples of: 50

NCP

4050 K

47 kOhms

100 mW

1 %

Solder

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

B57352V5104F360

NTC (Negative Temperature Coefficient) Thermistors 0603 100K 1% B-4480 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 : 7418
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1591

Multiples of: 1

B573

4480 K

100 kOhms

180 mW

1 %

Smd/Smt

- 40 C

+ 150 C

0603

1.6 mm

0.8 mm

0.9 mm

Aec - Q200

Reel

- 40 C To + 150 C

NB20K00103KBA

NTC (Negative Temperature Coefficient) Thermistors 10KOhm 10%

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.

Kyocera AVX

Availability : 7357
Ship by Thu. 28 Aug to Mon. 01 Sep

September 2025