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

NTCLE213E3103HHT1

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 3% Beta value 3984K .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 : 1261
Ship by Wed. 06 Aug to Fri. 08 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3322

Multiples of: 1

Ntcle213e3

Aec - Q200

Reel

WCF4-103F3435FB-BUL441126#L=250

- 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.

Tyohm

Availability : 97
Ship by Fri. 22 Aug to Wed. 27 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3914

Multiples of: 1

NTHS1206N01N1003JR

NTC (Negative Temperature Coefficient) Thermistors 100Kohm 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 : 0
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USD 0.393

Multiples of: 2000

NTHS

3964 K

100 kOhms

280 mW

5 %

SMD/SMT

- 40 C

+ 125 C

3.2 mm

1.6 mm

1.8 mm

Reel , Cut Tape

B57164K224J

NTC (Negative Temperature Coefficient) Thermistors 220k 4830 3%

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TDK

Availability : 0
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USD 0.3936

Multiples of: 1

B57164K

4830 K

220 kOhms

450 mW

5 %

Radial

- 55 C

+ 125 C

5.5 mm

36 mm

5 mm

2 mm

Bulk

238166051311

PTCCL Series 25 Ohm 1200 mA 20 % Radial PTC Overload Protection 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.

Vishay

Availability : 0
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USD 0.3937

Multiples of: 500

203JG1J

20 kOhm ±5% 3892 K Axial Glass Body NTC Thermistor - 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.

Littelfuse

Availability : 0
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USD 0.3949

Multiples of: 1000

503JG1J

NTC (Negative Temperature Coefficient) Thermistors NTC 50K OHM 5% DO-35

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Littelfuse

Availability : 0
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USD 0.3949

Multiples of: 1000

DO - 35 Standard

3892 K

50 kOhms

5 %

Axial

- 55 C

+ 300 C

0.075 in

1 in

0.075 in

0.16 in

Bulk

NXFS15XH103FA2B025

10kΩ 120uA 7.5mW ±1% 3380K ±1% - 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.

Murata

Availability : 0
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USD 0.3956

Multiples of: 1

102AT-2

NTC (Negative Temperature Coefficient) Thermistors 1kohm 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.

Semitec

Availability : 0
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USD 0.396

Multiples of: 1

3100 K

1 kOhms

1 %

Radial

- 50 C

+ 90 C

17 mm

3.7 mm

2.4 mm

Bulk

B57164K0102J052

NTC (Negative Temperature Coefficient) Thermistors K 164/1 K/J52 5.0% NTC Thermistor

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TDK

Availability : 0
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USD 0.3972

Multiples of: 1

B57164K

3730 K

1 kOhms

450 mW

5 %

Radial

- 55 C

+ 125 C

5.5 mm

36 mm

5 mm

2 mm

Reel , Cut Tape

NK102C2R3

NTC (Negative Temperature Coefficient) Thermistors Chip w SC wires 1K 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 : 0
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USD 0.4004

Multiples of: 1

3540 K

1 kOhms

2.2 mW

3 %

Radial

- 40 C

+ 125 C

3 mm

40 mm

3 mm

Bulk

SM06103345

NTC (Negative Temperature Coefficient) Thermistors 10Kohm B-3450K SMD 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.

Ametherm

Availability : 0
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USD 0.401

Multiples of: 1

SM06

3450 K

10 kOhms

200 mW

10 %

SMD/SMT

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

0.5 mm

Reel , Cut Tape

NTCLE350E4212JMB0

NTC Negative Temperature Coefficient Thermistors R 2.1Kohm 5% B 3435K 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 : 0
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USD 0.4012

Multiples of: 1

NTCLE350E4

3511 K

2.1 kOhms

100 mW

5 %

Radial

- 55 C

+ 185 C

6 mm x 2.4 mm

2.4 mm

40 mm

2.4 mm

6 mm

Bulk

NXFT15WB473FA1B100

NTC Thermistors Free Hanging 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.

Murata

Availability : 0
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USD 0.4018

Multiples of: 1

nxf

47 kOhms

1 %

- 40 C

+ 125 C

1 mm

Bulk

B57164K0152K000

NTC (Negative Temperature Coefficient) Thermistors 1.5k 3900 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 : 0
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USD 0.402

Multiples of: 2000

B57164K

1.5 kOhms

450 mW

10 %

Radial

- 55 C

+ 125 C

5.5 mm

2 mm

Bulk

NTCC200E4123JT

NTC (Negative Temperature Coefficient) Thermistors 12Kohm 5% 3740K 1% Silver Term

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 : 0
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USD 0.4031

Multiples of: 1

Ntcc200e4

3740 K

12 kOhms

50 mW

5 %

Smd/Smt

- 55 C

+ 175 C

DIE

2 mm

0.7 mm

Reel

- 55 C To + 175 C

B57164K0150J000

NTC (Negative Temperature Coefficient) Thermistors K164/ 15/J 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.

TDK

Availability : 0
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USD 0.4047

Multiples of: 1

B57164k

2900 K

15 Ohms

450 mW

5 %

Radial

- 55 C

+ 125 C

2 mm

Bulk

- 55 C To + 125 C

B57891M223K

NTC (Negative Temperature Coefficient) Thermistors 22k 4300 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 : 0
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USD 0.407

Multiples of: 2000

B57891M

4300 K

22 kOhms

200 mW

10 %

Radial

- 40 C

+ 125 C

3.5 mm

36 mm

3.5 mm

3 mm

Bulk

104JT-050

NTC (Negative Temperature Coefficient) Thermistors 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.

Semitec

Availability : 0
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USD 0.4071

Multiples of: 1

4390 K

100 kOhms

3.5 W

1 %

Wire Lead

- 50 C

+ 125 C

3.6 mm

50 mm

3.6 mm

NTCS0805E3502FLT

NTC (Negative Temperature Coefficient) Thermistors 5Kohms 1% 3480K 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 : 0
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USD 0.4092

Multiples of: 1

NTCS0805E3 T

3480 K

5 kOhms

210 mW

1 %

SMD/SMT

- 40 C

+ 150 C