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

NTCS0805E3472GMT

NTC (Negative Temperature Coefficient) Thermistors 4.7Kohms 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 : 3122
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.354

Multiples of: 1

Ntcsxxxxe3..T

3500 K

4.7 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

NTCSP163JF103FT1S

NTC Negative Temperature Coefficient Thermistors 0603 10Kohm 1% AEC-Q200 EPOXY

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 : 3120
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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 0.1177

Multiples of: 1

NTCSP

3380 K, 3422 K, 3435 K, 3453 K

10 kOhms

125 mW

1 %

SMD/SMT

- 55 C

+ 150 C

1.6 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

BN-LG13Y150MYB

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 15ohm Y kink bulk

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.

Bourns

Availability : 3120
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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 0.5192

Multiples of: 1

15 Ohms

3.2 W

20 %

Radial

- 40 C

+ 200 C

13 mm

15.5 mm

8 mm

19 mm

Bulk

ERT-J1VR333H

NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister

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Panasonic

Availability : 3117
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0561

Multiples of: 1

Ertj

4250 K

33 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Ammo Pack

NCU18WM474E6SRB

NTC Negative Temperature Coefficient Thermistors 0603 5V 480kOhm 3% Op Temp -40+150C

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

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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 0.1054

Multiples of: 1

NCU

4500 K

470 kOhms

3 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Reel , Cut Tape

CMFA222J3450HANT

NTC Thermistors 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 : 3104
Ship by Fri. 14 Nov to Thu. 20 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 0.0122

Multiples of: 20

603

NTCG163JF103HT1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K 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 : 3104
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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 0.0486

Multiples of: 10

Ntcg

3435 K

10000 Ohms

3 %

Smd/Smt

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Reel

- 40 C To + 125 C

NB20J00472JBA

NTC (Negative Temperature Coefficient) Thermistors 4700Ohm 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.

Kyocera AVX

Availability : 3101
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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 0.2265

Multiples of: 1

Nb20

4.7 kOhms

240 mW

5 %

Smd/Smt

- 55 C

+ 150 C

Reel

- 55 C To + 150 C

199-303KAF-A02

NTC (Negative Temperature Coefficient) Thermistors 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.

Honeywell

Availability : 3097
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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 2

Multiples of: 1

BN-LG13Y2R5MYB

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 2.5ohm Y kink bulk

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.

Bourns

Availability : 3091
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 0.5192

Multiples of: 1

2.5 Ohms

3.2 W

20 %

Radial

- 40 C

+ 200 C

13 mm

15.5 mm

8 mm

19 mm

Bulk

NCP18WB473E03RB

NTC (Negative Temperature Coefficient) Thermistors 47K 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 : 3089
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 0.0891

Multiples of: 1

Ncp

4030 K

47 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0603

1.6 mm

0.8 mm

Reel

- 40 C To + 125 C

0.14 mA

NTCS0603E3153FMT

NTC (Negative Temperature Coefficient) Thermistors 15Kohms 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 : 3081
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 0.3421

Multiples of: 1

Ntcs0603e3.....T

3600 K

15 kOhms

125 mW

1 %

Smd/Smt

- 40 C

+ 150 C

0603

1.6 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

RL2007-1164-97-D1

NTC (Negative Temperature Coefficient) Thermistors DIA .22 2k 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.

Amphenol

Availability : 3077
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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 1.692

Multiples of: 1

Rl20

3972 K

2 kOhms

6.5 mW

10 %

Radial

- 50 C

+ 150 C

DISC

5.6 mm

38 mm

2.03 mm

Bulk

- 50 C To + 150 C

NC12KC0101JBB

NTC (Negative Temperature Coefficient) Thermistors 0805 100ohm 5% NCNR

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.

Kyocera AVX

Availability : 3069
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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 0.2497

Multiples of: 1

Nc12

3470 K

100 Ohms

120 mW

5 %

Smd/Smt

- 55 C

+ 150 C

0805

2 mm

1.25 mm

1.3 mm

Reel

- 55 C To + 150 C

B57891M333J

NTC (Negative Temperature Coefficient) Thermistors 33k 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 : 3031
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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 0.4615

Multiples of: 1

B57891M

4300 K

33 kOhms

200 mW

5 %

Radial

- 40 C

+ 125 C

3.5 mm

36 mm

3.5 mm

3 mm

Bulk

Hot

RL1005-5744-103-D1

NTC (Negative Temperature Coefficient) Thermistors DIA .11 10k 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.

Amphenol

Availability : 3021
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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 1.0153

Multiples of: 1

RL10

4073 K

10 kOhms

2.5 mW

10 %

Radial

- 50 C

+ 150 C

DISC

2.8 mm

38 mm

2.8 mm

3.3 mm

Bulk

NTC0805J6K8

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 6K8

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 : 3010
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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 0.4686

Multiples of: 1

NTC

3850 K

6.8 kOhms

125 mW

5 %

SMD/SMT

- 55 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.5 mm

Reel , Cut Tape

ICL300D05MIB

NTC (Negative Temperature Coefficient) Thermistors ICL family, 3 ohm, I lead, 5 mm size, 2500 Beta, J 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 : 3008
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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 0.066

Multiples of: 1

ICL

2500 K

3 Ohms

Bulk

NTCALUG02A103F161

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 1% 3984K .5% AEC-Q200 160mm

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 : 3008
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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 1.408

Multiples of: 1

NTCALUG02A

3984 K

10 kOhms

1 %

Wire Lead

- 55 C

+ 125 C

8.5 mm

176.8 mm

8.5 mm

16.8 mm

AEC - Q200

Bulk

NTC20D-15

20Ω 4A 3.5W ±20% 2950K ±10% Plugin,P=10mm 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.

Ruilongyuan

Availability : 0

USD 0.1018

Multiples of: 5