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

KC103J2F

NTC (Negative Temperature Coefficient) Thermistors 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.

Littelfuse

Availability : 4364
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 2.691

Multiples of: 1

3892 K

10 kOhms

1 %

Radial

- 55 C

+ 135 C

0.0095 in

1.5 in

0.0095 in

Bulk

NTCLE213E3103FLT1

NTC (Negative Temperature Coefficient) Thermistors 10Kohms 1% Beta value 3435K 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 : 4363
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 0.7521

Multiples of: 1

Ntcle213e3

3435 K

10 kOhms

100 mW

1 %

Radial

- 55 C

+ 150 C

41 mm

2.5 mm

5.5 mm

Aec - Q200

Reel

- 55 C To + 150 C

MF52A103F3470 (A1)

NTC Thermistors 1/20W 10KOhms Â±1% 3470K Through Hole,P=1.7mm 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 : 4345
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 0.0306

Multiples of: 10

3470k

10 kOhms

± 1 %

THROUGH HOLE , P=1.7 mm

NTCS-06-10-0.7

NTC thermistor; THT; 10O; 6.5mm; -55÷200°C

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.

SR Passives

Availability : 4345
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 0.035

Multiples of: 10

10 Ohms

6.5 mm

NTC0805J20K

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 20K

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 : 4335
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 0.5267

Multiples of: 1

NTC

4100 K

20 kOhms

125 mW

5 %

SMD/SMT

- 55 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.5 mm

Reel , Cut Tape

NTCLE100E3153JB0

NTC (Negative Temperature Coefficient) Thermistors 15Kohms 5% Radial 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 : 4328
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 0.2673

Multiples of: 1

Ntclexxxe3

4570 K

15 kOhms

500 mW

5 %

Radial

- 40 C

+ 125 C

5 mm

Bulk

NTCS0805E3684JXT

NTC (Negative Temperature Coefficient) Thermistors 680Kohms 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 : 4276
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 0.176

Multiples of: 1

Ntcsxxxxe3..T

4125 K

680 kOhms

210 mW

5 %

Smd/Smt

- 40 C

+ 150 C

0805

2 mm

1.25 mm

0.8 mm

Aec - Q200

Reel

- 40 C To + 150 C

B57301V2472H060

NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 H60 B-3650 NTC 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 : 4268
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 0.1332

Multiples of: 1

B573V2

3635 K

4.7 kOhms

180 mW

3 %

SMD/SMT

- 55 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

0.9 mm

Reel , Cut Tape

NTCLG100E2224JB

NTC (Negative Temperature Coefficient) Thermistors 220Kohms 5% Leads Glass

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 : 4248
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 0.3784

Multiples of: 1

Ntclg100e

3797 K

220 kOhms

5 %

Axial

- 40 C

+ 200 C

1.8 mm

3.75 mm

Bulk

- 40 C To + 200 C

RL2004-16.4-59-D1

NTC (Negative Temperature Coefficient) Thermistors DIA .22 25 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 : 4237
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 1.0111

Multiples of: 1

Rl20

3096 K

25 Ohms

6.5 mW

20 %

Radial

- 50 C

+ 150 C

DISC

5.6 mm

38 mm

5.6 mm

Bulk

- 50 C To + 150 C

B57235S0100M

NTC thermistor; 10O; THT

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 : 4224
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 0.2786

Multiples of: 1

10 Ohms

RL1006-53.4K-140-D1

NTC (Negative Temperature Coefficient) Thermistors DIA .11 100k 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 : 4210
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 2.9652

Multiples of: 1

Rl10

4615 K

100 kOhms

2.7 mW

20 %

Radial

- 50 C

+ 150 C

DISC

2.8 mm

38 mm

2.8 mm

3.56 mm

Bulk

- 50 C To + 150 C

GA10K3A1A

NTC Thermistors DISC-- 0.2C 0C 70C

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 : 4196
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 3.179

Multiples of: 1

10K3a1

3976 K

10 kOhms

0.1 C

Radial

- 40 C

+ 125 C

2.4 mm

76 mm

Bulk

- 40 C To + 125 C

B57251V5472J060

NTC (Negative Temperature Coefficient) Thermistors 0402 4.7K 5% B-4000 NTC AEC-Q200

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 : 4180
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 0.0606

Multiples of: 1

B57251v2

4.7 kOhms

150 mW

5 %

Smd/Smt

- 40 C

+ 150 C

0402

1 mm

0.5 mm

0.6 mm

Aec - Q200

Reel

- 40 C To + 150 C

NCU15XH103J60RC

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1005 SMD 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 : 4175
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 0.0319

Multiples of: 1

Ncu

Cut Tape

RL3004-6.56-59-D1

NTC (Negative Temperature Coefficient) Thermistors DIA .32 10ohm

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 : 4159
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 0.042

Multiples of: 1

Rl30

3096 K

10 Ohms

7 mW

10 %

Radial

- 50 C

+ 150 C

DISC

8.1 mm

38 mm

8.1 mm

Bulk

5D-15

5Ω -40℃~+200℃ 6A 2800K Radial Leaded,P=7.5mm 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 : 4148
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 0.0777

Multiples of: 5

NTCS0805E3334FHT

NTC Negative Temperature Coefficient Thermistors NTC 33Kohms 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 : 4137
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 0.4301

Multiples of: 1

NTCS0805E3..T

3930 K

330 kOhms

210 mW

1 %

SMD/SMT

- 40 C

+ 150 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.8 mm

AEC - Q200

Reel , Cut Tape

NTCG104BF473FT1X

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 47K OHM, 1%, 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 : 4132
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 0.0207

Multiples of: 20

Ntcg

4085 K

47000 Ohms

1 %

Smd/Smt

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel

- 40 C To + 125 C

ERT-J1VA470J

Thermistor NTC 47 Ohm 5% 2-Pin 0603 Surface Mount Solder Pad 2750K T/R

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 : 0

USD 0.0528

Multiples of: 4000

ERTJ

2800 K

47 Ohms

100 mW

5 %

SMD/SMT

- 40 C

+ 125 C