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

B57861S503F40

NTC (Negative Temperature Coefficient) Thermistors 50k 3760 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.

TDK

Availability : 11991
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 1.452

Multiples of: 1

B57861s

3760 K

50 kOhms

60 mW

1 %

Radial

- 55 C

+ 155 C

6.5 mm

Aec - Q200

Bulk

- 55 C To + 155 C

NTCG163JF103FT1A

NTC (Negative Temperature Coefficient) Thermistors NTC,10K,1%,0603,125C,ECO

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 : 11558
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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 0.0583

Multiples of: 1

NTCG

3380 K

10 kOhms

100 mW

1 %

SMD/SMT

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Reel , Cut Tape

NTCS0603E3473JHT

NTC (Negative Temperature Coefficient) Thermistors 47Kohms 5% 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 : 11456
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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 0.1584

Multiples of: 1

Ntcsxxxxe3..T

3960 K

47 kOhms

125 mW

5 %

Smd/Smt

- 40 C

+ 150 C

0603

1.6 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

5D-15

NTC Thermistors Through Hole 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.

Hongzhi

Availability : 11299
Ship by Tue. 11 Nov to Mon. 17 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 0.0687

Multiples of: 5

THROUGH HOLE

NTCG104LH473JT

NTC (Negative Temperature Coefficient) Thermistors 47Kohm 5% 0402

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 : 11292
Ship by Fri. 07 Nov to Tue. 11 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 0.0396

Multiples of: 1

Ntcg

4550 K

47 kOhms

5 %

Smd/Smt

- 40 C

+ 125 C

1005

1 mm

0.5 mm

Reel

- 40 C To + 125 C

NTCS0805E3502JLT

NTC (Negative Temperature Coefficient) Thermistors 5Kohms 5% 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 : 11248
Ship by Fri. 07 Nov to Tue. 11 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 0.1818

Multiples of: 1

NTCS0805E3 T

3480 K

5 kOhms

210 mW

5 %

SMD/SMT

- 40 C

+ 150 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.8 mm

Reel , Cut Tape

NTC 10D-15

NTC Thermistors 20mW 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 : 11213
Ship by Tue. 11 Nov to Mon. 17 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 0.1524

Multiples of: 5

10 Ohms

THROUGH HOLE , P=7.5 mm

NTCG104ED104DT1X

NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm 0.5% 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 : 11119
Ship by Fri. 07 Nov to Tue. 11 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 0.1329

Multiples of: 1

Ntcg

4308 K

100 kOhms

100 mW

0.5 %

Smd/Smt

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Cut Tape

100 uA

TCTR0805F47K0F3960T

NTC Thermistors 0805 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.

ResistorToday

Availability : 11000
Ship by Tue. 11 Nov to Mon. 17 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 0.0767

Multiples of: 5

805

NTCG163JF103HT1S

NTC Negative Temperature Coefficient Thermistors 0603 10Kohm 3% AEC-Q200 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.

TDK

Availability : 10925
Ship by Fri. 07 Nov to Tue. 11 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 0.0957

Multiples of: 1

NTCG

3453 K

10 kOhms

125 mW

3 %

SMD/SMT

- 40 C

+ 150 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

NTCG103JF103HT1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 3%, 0402

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 : 10920
Ship by Fri. 07 Nov to Tue. 11 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 0.0339

Multiples of: 1

NTCG

3435 K

10 kOhms

100 mW

3 %

SMD/SMT

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel , Cut Tape

ERT-J1VR103H

NTC (Negative Temperature Coefficient) Thermistors 10KOhms 3% 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 : 10797
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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 0.0561

Multiples of: 1

Ert

4300 K

10 kOhms

400 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0603

1.6 mm

0.8 mm

Reel

- 30 C to + 125 C

LC103J2J

NTC (Negative Temperature Coefficient) Thermistors NTC 10K 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.

US Sensor

Availability : 10771
Ship by Fri. 07 Nov to Tue. 11 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 0.6815

Multiples of: 1

3892 K

10 kOhms

5 %

Radial

- 55 C

+ 150 C

0.11 in

Bulk

- 55 C To + 150 C

NCP18XM221E03RB

NTC (Negative Temperature Coefficient) Thermistors 220 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 : 10681
Ship by Fri. 07 Nov to Tue. 11 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 0.0561

Multiples of: 1

Ncp

3500 K

220 Ohms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Reel

- 40 C To + 125 C

2.1 mA

NTCS0805E3103HHT

NTC (Negative Temperature Coefficient) Thermistors NTC 10Kohms 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.

Vishay

Availability : 10675
Ship by Fri. 07 Nov to Tue. 11 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 0.2265

Multiples of: 1

NTCS0805E3..T

3430 K

10 kOhms

210 mW

3 %

SMD/SMT

- 40 C

+ 150 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

NCP03WF683J05RL

NTC (Negative Temperature Coefficient) Thermistors 0201 68Kohms 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 : 10611
Ship by Tue. 11 Nov to Mon. 17 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 0.0236

Multiples of: 20

Ncp

4250 K

68 kOhms

100 mW

5 %

Smd/Smt

- 40 C

+ 125 C

0201

0.6 mm

0.3 mm

Reel

- 40 C to + 125 C

0.12 mA

Hot

NTCS0402E3103JL1T

NTC (Negative Temperature Coefficient) Thermistors 10K 5% 3490K Low B AUTO GRADE

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 : 10505
Ship by Fri. 07 Nov to Tue. 11 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 0.1166

Multiples of: 1

Ntcs0402e3..T

3490 K

10 kOhms

5 %

Smd/Smt

- 40 C

+ 150 C

5.6 mm

1 mm

0.5 mm

Cut Tape

B57164K474J

NTC (Negative Temperature Coefficient) Thermistors 470Kohms 5000 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.

TDK

Availability : 10443
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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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 0.326

Multiples of: 1

B57164K

5000 K

470 kOhms

450 mW

5 %

Radial

- 55 C

+ 125 C

5.5 mm

36 mm

5 mm

2 mm

Bulk

NTCS0603E3103FHT

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 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 : 8676
Ship by Tue. 11 Nov to Mon. 17 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 0.1935

Multiples of: 5

Ntcsxxxxe3..T

3960 K

10 kOhms

125 mW

1 %

Smd/Smt

- 40 C

+ 150 C

0603

1.6 mm

0.8 mm

Commercial - Aec - Q200

Reel

- 40 C To + 150 C

NTCLE100E3103HB0

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 3% Radial 0.6 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.

Vishay

Availability : 5884
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025