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

B57020M2502A17

NTC (Negative Temperature Coefficient) Thermistors 16330 Ohms 3980k 2%

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 : 4850
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
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39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 2.714

Multiples of: 1

B57020M2

3980 K

5 kOhms

350 mW

2 %

Wire Lead

- 40 C

+ 80 C

8 mm

900 mm

8 mm

30 mm

Bulk

DKA103B10

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 10K Ohm +/- 10% 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 : 4845
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.5791

Multiples of: 1

3540 K

10 kOhms

10 %

Axial

- 40 C

+ 250 C

DO - 35

2 mm

58.2 mm

2 mm

AEC - Q200

Bulk

DKA202B10

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 2K Ohm +/- 10% 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 : 4830
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 1.3691

Multiples of: 1

3540 K

2 kOhms

10 %

Axial

- 40 C

+ 250 C

DO - 35

2 mm

58.2 mm

2 mm

Bulk

CMFA104H4150HANT

100kΩ -40℃~+120℃ ±3% 4150K ±3% 0603 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.

Fenghua Advanced

Availability : 4827
Ship by Tue. 16 Sep to Fri. 19 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0164

Multiples of: 20

MF72-10D11

NTC Thermistors 3W 10Ohms Â±20% 2800K 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 : 4811
Ship by Tue. 16 Sep to Fri. 19 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.032

Multiples of: 10

2800k

10 Ohms

± 20 %

THROUGH HOLE , P=7.5 mm

BN-LG10Y2R5MYB

NTC (Negative Temperature Coefficient) Thermistors 10 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 : 4809
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2915

Multiples of: 1

2.5 Ohms

2.3 W

20 %

Radial

- 40 C

+ 170 C

10 mm

12.5 mm

7.5 mm

17.5 mm

Bulk

TX08J472H3480ER

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR 0805 4K7/3480

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.

Ohmite

Availability : 4767
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0605

Multiples of: 1

3480 K

4.7 kOhms

130 mW

5 %

SMD/SMT

- 40 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.55 mm

Reel , Cut Tape

NTC0805J5K0

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 5K0

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 : 4767
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.4521

Multiples of: 1

NTC

3450 K

5 kOhms

125 mW

5 %

SMD/SMT

- 55 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.5 mm

Reel , Cut Tape

NTCLE100E3332JB0A

NTC (Negative Temperature Coefficient) Thermistors 3.3Kohm/5% 3977/.75%

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 : 4744
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2827

Multiples of: 1

NTCLE100E3

3977 K

3.3 kOhms

500 mW

5 %

Radial

- 40 C

+ 125 C

9 mm

3.3 mm

3 mm

Bulk

NB12P00104KBB

NTC (Negative Temperature Coefficient) Thermistors 100KOhm 10%

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 : 4743
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0984

Multiples of: 1

NB12

4220 K

100 kOhms

120 mW

10 %

SMD/SMT

- 55 C

+ 150 C

2 mm

1.25 mm

1.3 mm

Reel , Cut Tape

5D-11

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 : 4735
Ship by Tue. 16 Sep to Fri. 19 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.028

Multiples of: 10

SM08 103370

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% NTC 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.

Ametherm

Availability : 4733
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.5415

Multiples of: 1

SM08

10 kOhms

200 mW

10 %

SMD/SMT

- 50 C

+ 150 C

Reel , Cut Tape

TX06F473H4500ER

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR 0603 47K/4500

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.

Ohmite

Availability : 4729
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.04

Multiples of: 1

4500 K

47 kOhms

120 mW

1 %

SMD/SMT

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

0.5 mm

Reel , Cut Tape

NK202C2R2

NTC (Negative Temperature Coefficient) Thermistors Chip w SC wires 2K 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 : 4728
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.211

Multiples of: 1

3540 K

2 kOhms

2.2 mW

2 %

Radial

- 40 C

+ 125 C

3 mm

40 mm

3 mm

Bulk

NTCLE410E3103F102

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 1% 1000mm

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 : 4702
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 1.6234

Multiples of: 1

NTCLE410E3

10 kOhms

1 %

Radial

- 40 C

+ 125 C

1000 mm

3.3 mm

9 mm

Bulk

192-103LET-A01

NTC (Negative Temperature Coefficient) Thermistors THERMISTORS bare leads & 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.

Honeywell

Availability : 4697
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 4.6875

Multiples of: 5

192

3887 K

10 kOhms

0.75 mW

0.2 %

Radial

- 60 C

+ 150 C

2.413 mm

38.1 mm

2.413 mm

NK502C1R10

NTC (Negative Temperature Coefficient) Thermistors Chip w SC wires 5K 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 : 4678
Ship by Fri. 29 Aug to Tue. 02 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.4385

Multiples of: 1

3977 K

5 kOhms

2.2 mW

10 %

Radial

- 40 C

+ 155 C

3 mm

40 mm

3 mm

Bulk

194-104QBW-A05

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 : 3661
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 3.35

Multiples of: 1

RL0503-55.36K-122-MS

Amphenol Advanced Sensors NTC Thermistors Temp Sensor 1 Deg Accuracy

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 : 1807
Ship by Tue. 02 Sep to Mon. 08 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 1.45

Multiples of: 10

100 kOhms

1.4 mW

2 %

Radial

- 50 C

+ 150 C

DISC

2.41 mm

28.7 mm

2.41 mm

6.35 mm

Bulk

PS103J2

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .1DEGC INTERCHGABLE

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 : 0

USD 1.0318

Multiples of: 1

3892 K

10 kOhms

0.1 C

Radial

- 80 C

+ 150 C

0.095 in

Bulk