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-J0EV474J

NTC (Negative Temperature Coefficient) Thermistors 470KOhms 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 : 2793
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November 2025

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USD 0.0159

Multiples of: 20

ERTJ

4700 K

470 kOhms

66 mW

5 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

CMFA103F3435FBNT

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.

Fenghua Advanced

Availability : 2547
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November 2025

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USD 0.0259

Multiples of: 10

NK302C1R3

NTC (Negative Temperature Coefficient) Thermistors Chip w SC wires 3K 25C

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Amphenol

Availability : 2540
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November 2025

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USD 0.4157

Multiples of: 1

3 kOhms

2.2 mW

3 %

Radial

- 40 C

+ 155 C

3 mm

40 mm

3 mm

Bulk

B57364S0300M000

NTC (Negative Temperature Coefficient) Thermistors ICL S364/30 M 21mm

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TDK

Availability : 2534
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USD 1.078

Multiples of: 1

S364

30 Ohms

5.1 W

20 %

Radial

- 55 C

+ 170 C

21 mm

7 mm

28 mm

Bulk

B57364S0200M000

NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm

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TDK

Availability : 2530
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November 2025

November 2025
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USD 1.078

Multiples of: 1

S364

20 Ohms

5.1 W

20 %

Radial

- 55 C

+ 170 C

DISC

21 mm

7 mm

28 mm

Bulk

B57164K0151K000

NTC Negative Temperature Coefficient Thermistors 150 Ohms 3200 3%

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TDK

Availability : 2523
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November 2025

November 2025
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USD 0.435

Multiples of: 1

Bulk

B57164K0101J000

NTC Thermistors 100 Ohms 3200 3%

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TDK

Availability : 2523
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November 2025

November 2025
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USD 0.5124

Multiples of: 0

B57164k

3200 K

100 Ohms

450 mW

5 %

Radial

- 55 C

+ 125 C

5.5 mm

2 mm

5 mm

Bulk

NTCG164BH222JT1

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0603 B= 3% ,2200Ohm 5%

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TDK

Availability : 2522
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November 2025

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USD 0.0764

Multiples of: 1

NTCG

4100 K

2.2 kOhms

100 mW

5 %

SMD/SMT

- 40 C

+ 125 C

1.6 mm

0.8 mm

Reel , Cut Tape

5D-9

5 3A 20% 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.

VDR

Availability : 2522
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November 2025

November 2025
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USD 0.0202

Multiples of: 20

NTCLE203E3473GB0

NTC (Negative Temperature Coefficient) Thermistors 47Kohms 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.

Vishay

Availability : 2519
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November 2025

November 2025
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USD 0.642

Multiples of: 1

Ntclexxxe3

47 kOhms

100 mW

2 %

Radial

- 55 C

+ 150 C

6 mm

4.2 mm

4 mm

Bulk

- 55 C To + 150 C

TH253J34GBSN

NTC (Negative Temperature Coefficient) Thermistors 5.369K Ohm 25Deg C Glass encapsulated

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 : 2513
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 0.3124

Multiples of: 1

5300 K

5.369 kOhms

25 mW

5 %

Axial

- 40 C

+ 250 C

DO - 35

2 mm

56.2 mm

2 mm

4.2 mm

Bulk

JSNC103F395FABXG

10kΩ ±1% 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.

Prosperity

Availability : 2512
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.0248

Multiples of: 10

NTC0805J10K

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 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.

TE Connectivity

Availability : 2510
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November 2025

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USD 0.517

Multiples of: 1

4100 K

10 kOhms

125 mW

5 %

SMD/SMT

- 55 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.5 mm

Reel , Cut Tape

10D2-08LC

NTC (Negative Temperature Coefficient) Thermistors 10ohms 2amps Clinch 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 : 2503
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November 2025

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USD 0.2871

Multiples of: 1

10 Ohms

15 %

Radial

- 50 C

+ 170 C

10 mm

13 mm

Bulk

- 50 C To + 170 C

2 A

215272-3003

NTC (Negative Temperature Coefficient) Thermistors NTC Epoxy Therm Cbls 3892 25mm 100K1%

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.

Molex

Availability : 2497
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November 2025

November 2025
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USD 1.4847

Multiples of: 1

215270

3892 K

100 kOhms

1 %

Wire Lead

- 40 C

+ 135 C

3 mm

25 mm

3 mm

7 mm

Bulk

DKF103B5

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 10K Ohm +/- 5% 25C

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 : 2491
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USD 1.0695

Multiples of: 1

3960 K

10 kOhms

25 mW

5 %

Axial

- 40 C

+ 250 C

DO - 35

2 mm

58.2 mm

2 mm

AEC - Q200

Ammo Pack

01M1002FF

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 : 2482
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November 2025

November 2025
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USD 8.734

Multiples of: 1

M / C / T

10 kOhms

1 %

Radial

Bulk

- 20 C To + 100 C

NTCALUG91A103GLA

NTC Negative Temperature Coefficient Thermistors 10Kohm 2% Beta 3984K 38mm UL 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.

Vishay

Availability : 2468
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November 2025

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USD 1.43

Multiples of: 1

NTCALUG91A

3435 K

10 kOhms

2 %

Wire Leads

- 40 C

+ 150 C

7.2 mm

53.8 mm

7.2 mm

15.7 mm

AEC - Q200

Bulk

NTC 10D-13

NTC Thermistors 10Ohms 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 : 2437
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November 2025

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USD 0.0648

Multiples of: 5

10 Ohms

THROUGH HOLE , P=7.5 mm

Hot

TG310J34GBNR

NTC (Negative Temperature Coefficient) Thermistors NTC (Negative Temperature Coefficient) Thermistors Chip in Glass 10Kohm

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 : 2435
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November 2025