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

B57276K0123A027

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 27 2% 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 : 5048
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 2.4231

Multiples of: 1

B57276

3760 K

3.243 kOhms

500 mW

2 %

Wire

- 55 C

+ 125 C

12.4 mm

4.8 mm

0.8 mm

Bulk

- 55 C To + 125 C

NXFT15XV103FEAB050

NTC (Negative Temperature Coefficient) 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.

Murata

Availability : 5034
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 0.2101

Multiples of: 1

NXFT

3936 K

10 kOhms

3 mW

1 %

Wire Lead

- 40 C

+ 125 C

1.2 mm

50 mm

1.2 mm

Reel , Cut Tape

MF72 5D-9

NTC Thermistors 2W 5Ohms Â±20% 2600K 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 : 5009
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 0.0314

Multiples of: 10

2600k

± 20 %

THROUGH HOLE , P=7.5 mm

NTCG163JH103HTDS

NTC (Negative Temperature Coefficient) Thermistors 0603 10Kohm 3% Thermistor 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 : 4984
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 0.0946

Multiples of: 1

Ntcg - S

3435 K

10 kOhms

100 mW

3 %

Smd/Smt

- 40 C

+ 125 C

0603 (1608 METRIC)

1.6 mm

0.8 mm

Aec - Q200

Cut Tape

310 uA

B57421V2333J062

NTC (Negative Temperature Coefficient) Thermistors 0805 33K J62 B-4000 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 : 4983
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 0.1818

Multiples of: 1

B57421v

3940 K, 3980 K, 4000 K

33 kOhms

210 mW

5 %

Smd/Smt

- 55 C

+ 125 C

0805

2 mm

1.25 mm

1.3 mm

Reel

- 55 C To + 125 C

NTC8D-7

NTC Thermistors 9mW 8Ohms Through Hole,P=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 : 4976
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 0.0262

Multiples of: 10

THROUGH HOLE , P=5 mm

NTCLE100E3473JB0

NTC (Negative Temperature Coefficient) Thermistors 47Kohms 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 : 4902
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 0.2761

Multiples of: 1

NTCLE100E3

4090 K

47 kOhms

500 mW

5 %

Radial

- 40 C

+ 125 C

3.3 mm

24 mm

3.3 mm

9 mm

Bulk

B57863S302F40

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 : 4888
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 2.0222

Multiples of: 1

B57863S

3988 K

3 kOhms

60 mW

1 %

Wire Lead

- 55 C

+ 155 C

2.41 mm

50 mm

2.41 mm

6.5 mm

AEC - Q200

Bulk

NTCS0603E3202JLT

NTC (Negative Temperature Coefficient) Thermistors 2Kohms 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 : 4886
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 0.1782

Multiples of: 1

Ntcsxxxxe3..T

3420 K

2 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

ERT-J0EV104F

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 : 4874
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 0.0473

Multiples of: 1

Ertj

4700 K

100 kOhms

66 mW

1 %

Smd/Smt

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel

192NTC0005

10Ω ±20% 3220 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.

KNSCHA

Availability : 4850
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 0.0374

Multiples of: 10

MF58-103F3950GB

Axial Leaded 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 : 4850
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 0.0378

Multiples of: 10

TX08F103F3435ER

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR 0805 10K/3435

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 : 4850
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 0.0614

Multiples of: 5000

3435 K

10 kOhms

130 mW

1 %

SMD/SMT

- 40 C

+ 125 C

0805 (2012 METRIC)

2 mm

1.25 mm

0.55 mm

Reel , Cut Tape

NCP15XW153E0SRC

NTC (Negative Temperature Coefficient) Thermistors 0402 15Kohms 3% BConstant 3950-3999K

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 : 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
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 0.0748

Multiples of: 1

Ncp

3950 K

15 kOhms

100 mW (1/10 w)

3 %

Smd/Smt

- 40 C

+ 125 C

0402 (1005 METRIC)

1 mm

0.5 mm

Reel

- 40 C To + 125 C

TCTR0603F10K0F3930T

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.

ResistorToday

Availability : 4850
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 0.1137

Multiples of: 5

603

MF11-473J-B4250

NTC thermistor; 47kO; THT; 4350K; -55÷125°C; 500mW; Ø6.5mm

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 : 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
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 0.1157

Multiples of: 10

47 kOhms

TCTR0805F100KF4500T

NTC Thermistors 130mW 100KOhms Â±1% 4500K 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 : 4850
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 0.1416

Multiples of: 5

4500k

100 kOhms

± 1 %

805

NTC0805J680R

NTC Thermistors NTC0805 5% 680R

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 : 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
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 0.4642

Multiples of: 1

2750 K

680 Ohms

125 mW

5 %

SMD/SMT

- 55 C

+ 125 C

2 mm

1.25 mm

0.5 mm

Reel , Cut Tape

1624345-1

NTC Thermistors NTC0805 5% 10K

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 : 4850
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 0.52

Multiples of: 1

10 kOhms

5 %

0805

NTCG103JF103FTDS

NTC (Negative Temperature Coefficient) Thermistors 0402 10K OHM 1% NTC AEC-Q200 125C

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 : 4830
Ship by Tue. 16 Sep to Fri. 19 Sep

September 2025