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

NCP18XH103F03RB

NTC (Negative Temperature Coefficient) Thermistors 10K 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 : 552453
Ship by Wed. 12 Nov to Tue. 18 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 0.0228

Multiples of: 20

Ncp

3380 K

10 kOhms

100 mW

1 %

Smd/Smt

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Cut Tape

310 uA

B57321V2103J060

NTC (Negative Temperature Coefficient) Thermistors COMPLETE MFG PN 871-B57321V2103J60

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 : 516040
Ship by Wed. 12 Nov to Tue. 18 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 0.1

Multiples of: 4000

B573

10 kOhms

180 mW

5 %

Smd/Smt

0603

Reel

- 55 C To + 125 C

NCP15XH103F03RC

NTC (Negative Temperature Coefficient) Thermistors 10K 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 : 511578
Ship by Wed. 12 Nov to Tue. 18 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 0.0067

Multiples of: 50

NCP

3380 K

10 kOhms

100 mW

1 %

Solder

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

MF52A103F3950(A1)

NTC Thermistors 1/20W 10KOhms Â±1% 3950K Through Hole,P=1.7mm 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.

Shiheng

Availability : 185471
Ship by Wed. 12 Nov to Tue. 18 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 0.026

Multiples of: 10

3950k

10 kOhms

± 1 %

THROUGH HOLE , P=1.7 mm

5D-9

NTC Thermistors Through Hole 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.

Hongzhi

Availability : 167442
Ship by Wed. 12 Nov to Tue. 18 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 0.0197

Multiples of: 20

THROUGH HOLE

ERT-JZEV104H

NTC (Negative Temperature Coefficient) Thermistors 100KOhms 3% 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 : 145411
Ship by Mon. 10 Nov to Wed. 12 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 0.0253

Multiples of: 1

ERTJ

4700 K

100 kOhms

33 mW

3 %

SMD/SMT

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Reel , Cut Tape

NTC 5D-11

NTC Thermistors 13mW 5Ohms Through Hole,P=7.5mm 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.

Ruilongyuan

Availability : 137739
Ship by Wed. 12 Nov to Tue. 18 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 0.0273

Multiples of: 10

THROUGH HOLE , P=7.5 mm

CMFA 103F3950

10kΩ 0.31mA 100mW ±1% 3950K 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.

Shiheng

Availability : 115468
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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 0.018

Multiples of: 20

ERT-J0EP473GM

NTC (Negative Temperature Coefficient) Thermistors 0402 R25 47Kohms 2% 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 : 114406
Ship by Wed. 12 Nov to Tue. 18 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 0.0658

Multiples of: 1

Ertj

Cut Tape

NCP15XH103F0SRC

NTC (Negative Temperature Coefficient) Thermistors 10K 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 : 90896
Ship by Mon. 10 Nov to Wed. 12 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 0.0693

Multiples of: 1

Ncp

3380 K

10 kOhms

100 mW

1 %

Smd/Smt

- 40 C

+ 125 C

0402

Reel

- 40 C to + 125 C

NCP03XH103F05RL

NTC (Negative Temperature Coefficient) Thermistors

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 : 87736
Ship by Wed. 12 Nov to Tue. 18 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 0.007

Multiples of: 50

Ncp

3380 K

10 kOhms

100 mW

1 %

Smd/Smt

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Reel

ERT-J0ER103J

NTC (Negative Temperature Coefficient) Thermistors 10KOhms 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 : 83447
Ship by Mon. 10 Nov to Wed. 12 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 0.0363

Multiples of: 1

Ert

10 kOhms

66 mW

5 %

Smd/Smt

0402

Reel

- 40 C to + 125 C

103KT1005T-1P

NTC (Negative Temperature Coefficient) Thermistors 10 kohm 1% 0402

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.

Semitec

Availability : 79213
Ship by Mon. 10 Nov to Wed. 12 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 0.0994

Multiples of: 1

3435 K

10 kOhms

3.5 mW

1 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

0.6 mm

Reel , Cut Tape

NTCG103JX103DT1S

NTC Negative Temperature Coefficient Thermistors 0402 10Kohm 0.5% AEC-Q200 150C

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 : 75192
Ship by Mon. 10 Nov to Wed. 12 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 0.1599

Multiples of: 1

NTCG

3435 K

10 kOhms

100 mW

0.5 %

SMD/SMT

- 40 C

+ 150 C

0402 (1005 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

NTCG103JF103FT1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 1%, 0402

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 : 41816
Ship by Wed. 12 Nov to Tue. 18 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 0.0113

Multiples of: 10

NTCG

3435 K

10 kOhms

100 mW

1 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

NCP15WF104J03RC

Thermistor NTC 100K Ohm 5% 2-Pin 0402 Surface Mount Solder Pad 4311K T/R

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 : 9641
Ship by Wed. 12 Nov to Tue. 18 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 0.0123

Multiples of: 20

Ncp

100 kOhms

100 mW

5 %

Smd/Smt

0402

Reel

- 40 C to + 125 C

0.1 mA

ERT-J0EG103FA

NTC (Negative Temperature Coefficient) Thermistors 10KOhms 1% 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 : 9447
Ship by Wed. 12 Nov to Tue. 18 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 0.0216

Multiples of: 20

ERTJ

3380 K

10 kOhms

66 mW

1 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

NTCS0603E3103FMT

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 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.

Vishay

Availability : 8446
Ship by Wed. 12 Nov to Tue. 18 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 0.2374

Multiples of: 1

NTCS0603E3.....T

3610 K

10 kOhms

125 mW

1 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

B57164K0104J000

NTC Thermistors 100k 4600 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 : 2244
Ship by Mon. 10 Nov to Wed. 12 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 0.294

Multiples of: 0

B57164k

4600 K

100 kOhms

450 mW

5 %

Radial

- 55 C

+ 125 C

5.5 mm

2 mm

5 mm

Bulk

SC30F103VN

NTC (Negative Temperature Coefficient) Thermistors NTC THERM SLEEVED CHIP,10K

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.

Amphenol

Availability : 600
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025