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	Availability ⓘ (▲▼)	Price(AUD) (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

NXFT15WF104FA1B080

NTC (Negative Temperature Coefficient) Thermistors
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.4582

Multiples of: 1

NXFT

4250 K

100 kOhms

7.5 mW

1 %

Wire Leads

- 40 C

+ 125 C

1.2 mm

Bulk

NXFT15XH103FA1B080

NTC (Negative Temperature Coefficient) Thermistors
Icon 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.

Murata

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.4582

Multiples of: 1

NXFT

3380 K

10 kOhms

7.5 mW

1 %

Wire Leads

- 40 C

+ 125 C

1.2 mm

Bulk

NTCLE203E3474JB0A

NTC (Negative Temperature Coefficient) Thermistors 470Kohms 5%
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.5051

Multiples of: 1

NTCLE203E3

4570 K

470 kOhms

100 mW

5 %

Radial

- 40 C

+ 125 C

3.6 mm

3 mm

8 mm

Bulk

NXFT15XH103FA1B060

NTC (Negative Temperature Coefficient) Thermistors
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.46

Multiples of: 1

NXFT

3380 K

10 kOhms

7.5 mW

1 %

Wire Leads

- 40 C

+ 125 C

1.2 mm

Bulk

NXFT15XH103FA1B040

NTC (Negative Temperature Coefficient) Thermistors 10k Ohm 1% 40mm
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.46

Multiples of: 1

NXFT

3380 K

10 kOhms

7.5 mW

1 %

Wire Leads

- 40 C

+ 125 C

1.2 mm

Bulk

103HTF

NTC (Negative Temperature Coefficient) Thermistors 10kohm 2%
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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.

Semitec

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.461

Multiples of: 1

10 kOhms

2 %

Smd/Smt

- 50 C

+ 100 C

2.65 mm

1.6 mm

1.1 mm

Bulk

- 50 C To + 100 C

103HT

NTC (Negative Temperature Coefficient) Thermistors 10kohm 2%
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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.

Semitec

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.461

Multiples of: 1

10 kOhms

2 %

Smd/Smt

- 50 C

+ 100 C

2.65 mm

1.6 mm

1.1 mm

Bulk

- 50 C To + 100 C

NXFT15WF104FA1B025

NTC (Negative Temperature Coefficient) Thermistors 0402 100k ohm+/-1% 4250K+/-1%
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.4635

Multiples of: 1

Nxf

4250 K

100 kOhms

7.5 mW

1 %

Wire

- 40 C

+ 125 C

1.2 mm

Bulk

- 40 C To + 125 C

0.04 mA

NXFT15WF104FA2B110

NTC (Negative Temperature Coefficient) Thermistors
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.4635

Multiples of: 1

NXFT

4250 K

100 kOhms

7.5 mW

1 %

Wire Leads

- 40 C

+ 125 C

1.2 mm

Bulk

NTCLE100E3123JT1

Thermistor NTC 12K Ohm 5% 2-Pin Radial 3740K -4.5 to -4 T/R
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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

0
6 to 16 Weeks

December 2026