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

ERT-J0EV104FM

NTC (Negative Temperature Coefficient) Thermistors 0402 R25 100Kohms 1% B(25/50) 4700K+/-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 : 14550
Ship by Mon. 10 Nov to Wed. 12 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 0.0836

Multiples of: 1

Ertj

Cut Tape

1624368-2

NTC0805 5% 6K8

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.

TE Connectivity

Availability : 14550
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 1.2213

Multiples of: 5000

NTC5D-9

5Ω 3A 1.9W ±20% ±10% 2700K Plugin,P=7.5mm 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.

Ruilongyuan

Availability : 14516
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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 0.0266

Multiples of: 10

20D2-11LD

NTC (Negative Temperature Coefficient) Thermistors 20ohms 2amps Straight Lead

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 : 14436
Ship by Mon. 10 Nov to Wed. 12 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 0.3344

Multiples of: 1

3000 K

20 Ohms

15 %

Radial

- 50 C

+ 170 C

11.5 mm

15 mm

8 mm

Bulk

NCP03WL683E05RL

NTC (Negative Temperature Coefficient) Thermistors 0201 68Kohms 3% BConstant 4450-4499K

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 : 14399
Ship by Mon. 10 Nov to Wed. 12 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 0.0885

Multiples of: 1

Ncp

4485 K

68 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Cut Tape

NTCGS103JX103DT8

NTC (Negative Temperature Coefficient) Thermistors NTC,10K,0.5%,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 : 14395
Ship by Mon. 10 Nov to Wed. 12 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 0.1243

Multiples of: 1

NTCGS

3435 K

10 kOhms

125 mW

0.5 %

SMD/SMT

- 55 C

+ 150 C

0402 (1005 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

Hot

NTCS0603E3103JLT

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 5% 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 : 14366
Ship by Mon. 10 Nov to Wed. 12 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 0.176

Multiples of: 1

Ntcsxxxxe3..T

3435 K

10 kOhms

125 mW

5 %

Smd/Smt

- 40 C

+ 150 C

0603

1.6 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

B57230V2103H260

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0402 10K H60 B-3455 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 : 14346
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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 0.0412

Multiples of: 1

B572V2

3455 K

10 kOhms

150 mW

3 %

SMD/SMT

- 55 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

0.6 mm

Reel , Cut Tape

ERT-JZEP473H

NTC (Negative Temperature Coefficient) Thermistors 0201 47Kohm 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 : 14312
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
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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 0.025

Multiples of: 1

Ertj

4050 K

47 kOhms

33 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Cut Tape

NTCGS103JF103FT7

NTC (Negative Temperature Coefficient) Thermistors NTC,10K,1%,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 : 14295
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 0.0418

Multiples of: 1

NTCGS

3435 K

10 kOhms

100 mW

1 %

SMD/SMT

- 55 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

ERT-JZEG103GA

NTC (Negative Temperature Coefficient) Thermistors 0201 10kOhms 2% 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.

Panasonic

Availability : 14288
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 0.0074

Multiples of: 1

ERTJ

3380 K

10 kOhms

33 mW

2 %

SMD/SMT

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Reel , Cut Tape

B57374V2104F60

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 : 14276
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
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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 0.1102

Multiples of: 1

B573

100 kOhms

180 mW

1 %

Smd/Smt

- 55 C

+ 125 C

0603

1.6 mm

0.8 mm

0.9 mm

Reel

- 55 C To + 125 C

ERT-JZEP473J

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 : 14103
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 0.0382

Multiples of: 1

Ertj

47 kOhms

33 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0201

0.6 mm

0.3 mm

Reel

- 40 C To + 125 C

NCP03XM102E05RL

NTC (Negative Temperature Coefficient) Thermistors 0201 1Kohms 3% BConstant 3500-3549K

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 : 14053
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 0.0885

Multiples of: 1

Ncp

3500 K

1 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Cut Tape

B57251V5103J060

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 5% B-4000 NTC 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.

TDK

Availability : 14034
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
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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 0.0454

Multiples of: 1

B57251v2

10 kOhms

150 mW

5 %

Smd/Smt

- 40 C

+ 150 C

0402

2 mm

1.25 mm

1.3 mm

Aec - Q200

Reel

- 40 C To + 150 C

ERT-JZET472J

NTC (Negative Temperature Coefficient) Thermistors 4.7KOhms 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 : 13919
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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 0.046

Multiples of: 1

Ertj

4.7 kOhms

33 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0201

0.6 mm

0.3 mm

Reel

104KT1608T-1P

NTC (Negative Temperature Coefficient) Thermistors 104kohm 1% 0603

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 : 13871
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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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 0.0969

Multiples of: 1

4390 K

100 kOhms

4.5 mW

1 %

SMD/SMT

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

0.95 mm

Reel , Cut Tape

NTCG064BF104FTBX

NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohm 1% 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 : 13861
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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 0.0873

Multiples of: 1

Ntcg

4085 K

100 kOhms

100 mW

1 %

Smd/Smt

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Cut Tape

100 uA

CMFA103J3950HANT

NTC Thermistors 10KOhms Â±5% 3950K 0603 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.

Fenghua Advanced

Availability : 13628
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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 0.0103

Multiples of: 50

3950k

10 kOhms

± 5 %

603

TCTR0402F100KF4750T

NTC Thermistors 0402 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.

ResistorToday

Availability : 13616
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025