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-J1VR473H

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 : 3254
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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 0.0618

Multiples of: 1

Ertj

4250 K

47 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Cut Tape

NTCS0805E3104GXT

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 2% 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 : 3254
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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 0.354

Multiples of: 1

Ntcsxxxxe3..T

4100 K

100 kOhms

210 mW

2 %

Smd/Smt

- 40 C

+ 150 C

0805

2 mm

1.25 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

NTCG164LH104H

NTC (Negative Temperature Coefficient) Thermistors 0603 100k ohm 3% B (K) 4550 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 : 3240
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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 0.126

Multiples of: 1

NTCG

4550 K

100 kOhms

100 mW

3 %

SMD/SMT

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Reel , Cut Tape

B57358V2104J360

NTC (Negative Temperature Coefficient) Thermistors FILM CAP BOX 0.33uF 100k J60 B-4334 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 : 3228
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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 0.0715

Multiples of: 1

B573V2

4334 K

100 kOhms

180 mW

5 %

SMD/SMT

- 55 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

0.9 mm

Reel , Cut Tape

NTCS0603E3153HMT

NTC (Negative Temperature Coefficient) Thermistors 15Kohms 3% 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 : 3223
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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 0.2173

Multiples of: 1

Ntcsxxxxe3..T

3600 K

15 kOhms

125 mW

3 %

Smd/Smt

- 40 C

+ 150 C

0603

1.6 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

RL2008-187-73-D1

NTC (Negative Temperature Coefficient) Thermistors DIA .22 Ohm 300

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 : 3223
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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 0.9512

Multiples of: 25

Rl20

3468 K

300 Ohms

6.5 mW

10 %

Radial

- 50 C

+ 150 C

DISC

5.6 mm

38 mm

5.6 mm

Bulk

- 50 C To + 150 C

NTCG203EH471JT1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 470 OHM, 5%, 0805

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 : 3221
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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 0.1181

Multiples of: 1

Ntcg

3250 K

470 Ohms

5 %

Smd/Smt

- 40 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.7 mm

Reel

- 40 C To + 125 C

NTCLE203E3103JB0

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 5% Radial

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 : 3211
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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 0.3465

Multiples of: 1

NTCLE203E3

3977 K

10 kOhms

100 mW

5 %

Radial

- 40 C

+ 125 C

46 mm

3.6 mm

8 mm

Bulk

5D2-13LC

NTC (Negative Temperature Coefficient) Thermistors 5ohms 5amps 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 : 3201
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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 0.4012

Multiples of: 1

5 Ohms

15 %

Radial

- 50 C

+ 200 C

14.5 mm

18 mm

Bulk

- 50 C To + 200 C

5 A

KR104R0J

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO

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 : 3173
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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 0.4278

Multiples of: 1

4250 K

100 kOhms

300 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0805 (2012 METRIC)

0.0787 in

0.0492 in

0.05 in

NTCS0805E3104FMT

NTC (Negative Temperature Coefficient) Thermistors NTC 100kOhms 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 : 3172
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 0.4092

Multiples of: 1

Ntcs0805e3..T

4100 K

100 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

NTCS0603E3104GXT

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 2% 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 : 3145
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
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 0.3069

Multiples of: 1

NTCS0603E3.....T

4100 K

100 kOhms

125 mW

2 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

NTC0805J100K

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 100K

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 : 3139
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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 0.5339

Multiples of: 1

4100 K

100 kOhms

125 mW

5 %

Smd/Smt

- 55 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.5 mm

Reel

- 55 C To + 125 C

NTCG164QH224HT1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 220K OHM, 3%, 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.

TDK

Availability : 3137
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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

NTCG

4750 K

220 kOhms

100 mW

3 %

SMD/SMT

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Reel , Cut Tape

B57421V2102J62

NTC (Negative Temperature Coefficient) Thermistors 1k 4000 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 : 3136
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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 0.1771

Multiples of: 1

B574V2

4000 K

1 kOhms

210 mW

5 %

SMD/SMT

- 55 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

1.3 mm

Reel , Cut Tape

B57869S302F140

NTC (Negative Temperature Coefficient) Thermistors 3k 3988

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 : 3134
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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 2.1323

Multiples of: 1

B57869s

3 kOhms

60 mW

1 %

Radial

- 55 C

+ 155 C

2.41 mm

6.5 mm

Aec - Q200

Bulk

- 55 C To + 155 C

NCP15XW222J03RC

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 : 3128
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
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 0.055

Multiples of: 1

Ncp

3950 K

2.2 kOhms

100 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C To + 125 C

0.67 mA

NCP18WM474J03RB

NTC (Negative Temperature Coefficient) Thermistors 470K 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 : 3113
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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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 0.0406

Multiples of: 10

Ncp

4500 K

470 kOhms

100 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0603

1.6 mm

0.8 mm

Reel

- 40 C to + 125 C

0.04 mA

NCP15XW153J03RC

NTC (Negative Temperature Coefficient) Thermistors 15K 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 : 3104
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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 0.0155

Multiples of: 20

Ncp

3950 K

15 kOhms

100 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0402

1 mm

0.5 mm

Reel

- 40 C To + 125 C

0.25 mA

Hot

NTCS0805E3104FXT

NTC (Negative Temperature Coefficient) Thermistors 100Kohms 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 : 2920
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025