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

B57230V2103F260

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% 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 : 13450
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0385

Multiples of: 1

B573

3455 K

10 kOhms

150 mW

1 %

Smd/Smt

- 55 C

+ 125 C

0402

1.6 mm

0.8 mm

0.9 mm

Reel

- 55 C To + 125 C

NCU15XH103F60RC

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1005 SMD 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 : 13434
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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 0.0104

Multiples of: 50

NCU

3380 K

10 kOhms

100 mW

1 %

SMD/SMT

- 40 C

+ 125 C

1 mm

0.5 mm

Reel , Cut Tape

NTCS0402E3103JHT

NTC Negative Temperature Coefficient Thermistors NTC 10Kohms 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.

Vishay

Availability : 13382
Ship by Fri. 07 Nov to Tue. 11 Nov

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 0.1656

Multiples of: 1

NTCS0402E3..T

3950 K

10 kOhms

70 mW

5 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

NCP15XM472E03RC

NTC (Negative Temperature Coefficient) Thermistors 4.7K 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 : 13256
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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 0.0605

Multiples of: 1

Ncp

3500 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

3.8 mA

TCTR0402F47K0F4100T

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 : 13245
Ship by Tue. 11 Nov to Mon. 17 Nov

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 0.0381

Multiples of: 5

402

ERT-JZET202J

NTC (Negative Temperature Coefficient) Thermistors 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 : 13220
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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 0.1005

Multiples of: 1

ERTJ

4500 K

2 kOhms

33 mW

5 %

SMD/SMT

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Reel , Cut Tape

NCP21XW222J03RA

NTC (Negative Temperature Coefficient) Thermistors 2.2K 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 : 13217
Ship by Fri. 07 Nov to Tue. 11 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 0.0748

Multiples of: 1

Ncp

3950 K

2.2 kOhms

200 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

Cut Tape

900 uA

NCP15WM474E03RC

NTC (Negative Temperature Coefficient) Thermistors 470K 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 : 13192
Ship by Tue. 11 Nov to Mon. 17 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 0.015

Multiples of: 20

Ncp

4500 K

470 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C to + 125 C

0.04 mA

135-103LAF-J10

Temp Sensor Analog Automotive 2-Pin DO-35

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.

Honeywell

Availability : 13166
Ship by Tue. 11 Nov to Mon. 17 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 0.3229

Multiples of: 1

2 (Max)

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 : 13095
Ship by Tue. 11 Nov to Mon. 17 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 0.0103

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

NTCS0402E3473HXT

NTC (Negative Temperature Coefficient) Thermistors NTC 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.

Vishay

Availability : 13027
Ship by Fri. 07 Nov to Tue. 11 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 0.1898

Multiples of: 1

NTCS0402E3..T

4075 K

47 kOhms

70 mW

3 %

SMD/SMT

- 40 C

+ 150 C

0402 (1005 METRIC)

1 mm

0.5 mm

AEC - Q200

Reel , Cut Tape

103JG1KE

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM 10% DO-35

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.

US Sensor

Availability : 13005
Ship by Fri. 07 Nov to Tue. 11 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 0.1628

Multiples of: 1

3892 K

10 kOhms

10 %

Axial

- 55 C

+ 300 C

Reel

+ 25 C To + 300 C

ERT-J0EA680H

NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister

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 : 12934
Ship by Fri. 07 Nov to Tue. 11 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 0.042

Multiples of: 1

Ertj

2800 K

68 Ohms

66 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C To + 125 C

ERT-JZET224H

NTC (Negative Temperature Coefficient) Thermistors 0201 220kOhm 3% 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 : 12905
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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 0.0167

Multiples of: 1

ERTJ

4500 K

220 kOhms

33 mW

3 %

SMD/SMT

- 40 C

+ 125 C

0201 (0603 METRIC)

0.6 mm

0.3 mm

Reel , Cut Tape

NTCS0603E3104JXT

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 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 : 12842
Ship by Fri. 07 Nov to Tue. 11 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 0.1694

Multiples of: 1

NTCS0603E3.....T

4100 K

100 kOhms

125 mW

5 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

KNTC0201/100KF4250

100kΩ 0.1mA 100mW ±1% 4250K ±1% 0201 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 : 12503
Ship by Tue. 11 Nov to Mon. 17 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 0.008

Multiples of: 20

103AT-4-70261

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 100mm

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 : 12408
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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 0.4317

Multiples of: 1

10 kOhms

1 %

Wire

- 50 C

+ 90 C

2.5 mm

100 mm

Bulk

- 50 C To + 90 C

CMFA474J4150HANT

NTC Thermistors 470KOhms Â±5% 4150K 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 : 12334
Ship by Tue. 11 Nov to Mon. 17 Nov

November 2025

November 2025
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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 0.0106

Multiples of: 50

4150k

470 kOhms

± 5 %

603

B57232V5103F360

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% 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 : 12173
Ship by Tue. 11 Nov to Mon. 17 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 0.0275

Multiples of: 10

B572

3455 K

10 kOhms

150 mW

1 %

Smd/Smt

- 40 C

+ 150 C

0402

1 mm

0.5 mm

0.6 mm

Aec - Q200

Reel

- 40 C To + 150 C

ERT-J1VR103J

Thermistor NTC 10K Ohm 5% 2-Pin 0603 Surface Mount Solder Pad 4300K 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.

Panasonic

Availability : 6475
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025