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

NTCS0805E3153FMT

NTC (Negative Temperature Coefficient) Thermistors 15Kohms 1% 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 : 1624
Ship by Wed. 12 Nov to Fri. 14 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 0.3619

Multiples of: 1

Ntcsxxxxe3..T

3700 K

15 kOhms

210 mW

1 %

Smd/Smt

- 40 C

+ 150 C

0805

2 mm

1.25 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

NRL3105F3950B1F

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B

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.

Eaton

Availability : 1624
Ship by Wed. 12 Nov to Fri. 14 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 0.3784

Multiples of: 1

NRLx

3950 K

100 kOhms

1.8 mW

1 %

Wire Lead

- 40 C

+ 125 C

4 mm

33 mm

4 mm

8 mm

Bulk

NCP21XM221J03RA

NTC (Negative Temperature Coefficient) Thermistors 220 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 : 1621
Ship by Wed. 12 Nov to Fri. 14 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 0.0792

Multiples of: 1

Ncp

3500 K

220 Ohms

200 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0805

2 mm

1.25 mm

Reel

- 40 C To + 125 C

3 mA

NRL1105F3950B1F

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B

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.

Eaton

Availability : 1617
Ship by Wed. 12 Nov to Fri. 14 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 0.3476

Multiples of: 1

NRLx

3950 K

100 kOhms

1.8 mW

1 %

Wire Lead

- 40 C

+ 125 C

4 mm

33 mm

4 mm

8 mm

Bulk

MF52A502F3435

5kΩ ±1% 3435K ±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.

SURGING

Availability : 1610
Ship by Fri. 14 Nov to Thu. 20 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 0.0191

Multiples of: 20

EC95F103WN

Amphenol Advanced Sensors NTC Thermistors -.2oC (0oC - 70oC) Interchangeable Chip

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 : 1610
Ship by Wed. 12 Nov to Fri. 14 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 3.388

Multiples of: 1

EC95

10000 K

10 kOhms

75 mW

0.2 C

Wire Lead

- 80 C

+ 150 C

2.4 mm

63.5 mm

2.4 mm

Bulk

NTCLE100E3333JB0A

NTC (Negative Temperature Coefficient) Thermistors 33Kohm/5% 4090/1.5%

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 : 1609
Ship by Wed. 12 Nov to Fri. 14 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 0.2772

Multiples of: 1

NTCLE100E3

4090 K

33 kOhms

500 mW

5 %

Radial

- 40 C

+ 125 C

9 mm

3.3 mm

3 mm

Bulk

NKA502C4AR2C

Amphenol Advanced Sensors NTC Thermistors HarshEnviroChipTherm 5000oHmMatSys4A

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 : 1607
Ship by Wed. 12 Nov to Fri. 14 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 1.749

Multiples of: 1

CR1

3435 K

5 kOhms

2.2 mW

2 %

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

7 mm

AEC - Q200

Bulk

NRNE105H4100B1H

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 100000 ohm, H Tol., S Lead, 4100 Beta, H Beta Tol., B1 Beta Def.

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.

Eaton

Availability : 1604
Ship by Wed. 12 Nov to Fri. 14 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 0.0891

Multiples of: 1

NRNE

4100

100 kOhms

Radial

- 40 C

+ 125 C

Bulk

MF72-5D15

NTC Thermistors 5W 5Ohms Â±20% 3000K 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.

Shiheng

Availability : 1600
Ship by Fri. 14 Nov to Thu. 20 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 0.079

Multiples of: 5

3000k

± 20 %

THROUGH HOLE , P=7.5 mm

NXFT15XV103FEAB030

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 : 1599
Ship by Wed. 12 Nov to Fri. 14 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 0.2178

Multiples of: 1

Cut Tape

NTCC300E4123FT

NTC (Negative Temperature Coefficient) Thermistors 12Kohm 1% 3740K 1% Gold 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 : 1599
Ship by Wed. 12 Nov to Fri. 14 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 3.2547

Multiples of: 1

Ntcc300e4

3740 K

12 kOhms

50 mW

1 %

Smd/Smt

- 55 C

+ 175 C

DIE

2 mm

0.7 mm

Reel

- 55 C To + 175 C

NRL1104F3380B1F

NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B

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.

Eaton

Availability : 1597
Ship by Wed. 12 Nov to Fri. 14 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 0.2926

Multiples of: 1

NRLx

3380 K

10 kOhms

1.8 mW

1 %

Wire Lead

- 40 C

+ 125 C

4 mm

33 mm

4 mm

8 mm

Bulk

GAG10K3976B1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR GLASS, 10KÂ¦

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 : 1595
Ship by Fri. 14 Nov to Thu. 20 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 11.3269

Multiples of: 1

3976 K

10 kOhms

1 %

Radial

- 40 C

+ 250 C

1.5 mm

65 mm

1.5 mm

3 mm

Bulk

B57164K471J

NTC (Negative Temperature Coefficient) Thermistors 470 Ohms 3450 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 : 1591
Ship by Wed. 12 Nov to Fri. 14 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 0.3707

Multiples of: 1

B57164K

3450 K

470 Ohms

450 mW

5 %

Radial

- 55 C

+ 125 C

5.5 mm

36 mm

5 mm

2 mm

Bulk

B57164K0473K000

NTC (Negative Temperature Coefficient) Thermistors 47 kOhms 4450 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 : 1590
Ship by Wed. 12 Nov to Fri. 14 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 0.4144

Multiples of: 1

B57164k

47 kOhms

450 mW

10 %

Radial

- 55 C

+ 125 C

5.5 mm

2 mm

Bulk

Hot

C100F103J

NTC (Negative Temperature Coefficient) Thermistors Epoxy Coated 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 : 1590
Ship by Fri. 14 Nov to Thu. 20 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 1.0893

Multiples of: 1

C100

10 kOhms

1 mW

5 %

Wire Lead

- 80 C

+ 150 C

CHIP

2.4 mm

38.1 mm

2.4 mm

Bulk

NRNE104F3435B2F

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, F Tol., S Lead, 3435 Beta, F Beta Tol., B2 Beta Def.

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.

Eaton

Availability : 1587
Ship by Wed. 12 Nov to Fri. 14 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 0.1034

Multiples of: 1

NRNE

3435 K

10 kOhms

Radial

- 40 C

+ 125 C

Bulk

5D-13

Plugin 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.

SURGING

Availability : 1585
Ship by Fri. 14 Nov to Thu. 20 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 0.0555

Multiples of: 5

B57164K103K

NTC (Negative Temperature Coefficient) Thermistors 10k 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 : 1580
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025