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Semitec Thermistors

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Part #

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 175mm

103AT-4-70316
Semitec
1: $0.89
8,145In Stock
27,000On Order

Mfr. Part No.
103AT-4-70316

Mouser Part No
954-103AT-4-70316

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 175mm

Learn More

Datasheet

8,145In Stock

27,000On Order

$0.89

$0.842

$0.789

$0.751

View

Min.: 1
Mult.: 1

3435 K

10 kOhms

1 %

Off-Board

Wire Lead

- 50 C

+ 90 C

2.5 mm

175 mm

2.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 10kOhm 3370k 1%

EF2G103FT-21E059
Semitec
1: $21.26
175In Stock

Mfr. Part No.
EF2G103FT-21E059

Mouser Part No
954-EF2G103FT-21E059

Semitec

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 10kOhm 3370k 1%

Datasheet

175In Stock

$21.26

$18.78

$16.83

$15.94

View

Min.: 1
Mult.: 1

3370 K

10 kOhms

1 %

SMD/SMT

- 20 C

+ 100 C

3 mm

20 mm

NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Clinch Short Lead

5D2-07LCS
Semitec
1: $0.55
182In Stock

Mfr. Part No.
5D2-07LCS

Mouser Part No
954-5D2-07LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Clinch Short Lead

Datasheet

182In Stock

$0.55

$0.423

$0.365

$0.30

View

Min.: 1
Mult.: 1

5 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

11 mm

13 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 100kohm 3%

104NT-4-R025H43G
Semitec
1: $1.49
230In Stock

Mfr. Part No.
104NT-4-R025H43G

Mouser Part No
954-104NT-4-R025H43G

Semitec

NTC (Negative Temperature Coefficient) Thermistors 100kohm 3%

Datasheet

230In Stock

$1.49

$1.12

$0.896

$0.841

View

Min.: 1
Mult.: 1

4390 K

100 kOhms

3 %

PCB Mount

Radial

- 50 C

+ 300 C

1.25 mm

70 mm

1.25 mm

2.5 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10ohms 2amps Straight Lead

10D2-07LD
Semitec
1: $0.655
1,175In Stock

Mfr. Part No.
10D2-07LD

Mouser Part No
954-10D2-07LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10ohms 2amps Straight Lead

Datasheet

1,175In Stock

$0.655

$0.504

$0.433

$0.356

View

Min.: 1
Mult.: 1

10 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

11 mm

13 mm

11 mm

6.8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10ohms 5amps Straight Lead

10D2-15LD
Semitec
1: $1.71
204In Stock
200Expected 2026/10/16

Mfr. Part No.
10D2-15LD

Mouser Part No
954-10D2-15LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10ohms 5amps Straight Lead

Datasheet

204In Stock

200Expected 2026/10/16

$1.71

$1.28

$1.03

$0.966

View

Min.: 1
Mult.: 1

3000 K

10 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

16.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 12ohms 5amps Clinch lead

12D2-15LC
Semitec
1: $1.71
111In Stock

Mfr. Part No.
12D2-15LC

Mouser Part No
954-12D2-15LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 12ohms 5amps Clinch lead

Datasheet

111In Stock

$1.71

$1.28

$1.03

$0.966

View

Min.: 1
Mult.: 1

3050 K

12 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

16.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 1ohms 6amps Clinch lead

1D2-13LC
Semitec
1: $1.28
88In Stock

Mfr. Part No.
1D2-13LC

Mouser Part No
954-1D2-13LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 1ohms 6amps Clinch lead

Datasheet

88In Stock

$1.28

$0.965

$0.772

$0.726

View

Min.: 1
Mult.: 1

2650 K

1 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

14.5 mm

18 mm

14.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 20kohm 1%

203AT-2
Semitec
1: $0.597
3,866In Stock

Mfr. Part No.
203AT-2

Mouser Part No
954-203AT-2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 20kohm 1%

Learn More

Datasheet

3,866In Stock

$0.597

$0.53

$0.529

$0.459

View

Min.: 1
Mult.: 1

4013 K

20 kOhms

10 mW

1 %

PCB Mount

Radial

- 50 C

+ 110 C

17 mm

3.7 mm

2.4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2.252kohm 0.5%

232AP-2
Semitec
1: $1.15
390In Stock

Mfr. Part No.
232AP-2

Mouser Part No
954-232AP-2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 2.252kohm 0.5%

Learn More

Datasheet

390In Stock

$1.15

$0.88

$0.758

$0.732

View

Min.: 1
Mult.: 1

AP-2

3976 K

2.252 kOhms

6 mW

0.5 %

PCB Mount

Radial

- 60 C

+ 150 C

17 mm

3.7 mm

2.6 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2ohms 8amps Straight Lead

2D2-15LD
Semitec
1: $1.80
106In Stock

Mfr. Part No.
2D2-15LD

Mouser Part No
954-2D2-15LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 2ohms 8amps Straight Lead

Datasheet

106In Stock

$1.80

$1.35

$1.09

$1.02

View

Min.: 1
Mult.: 1

2 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 41kohm 3%

413ET-2
Semitec
1: $1.14
200In Stock

Mfr. Part No.
413ET-2

Mouser Part No
954-413ET-2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 41kohm 3%

Learn More

Datasheet

200In Stock

$1.14

$0.866

$0.748

$0.721

View

Min.: 1
Mult.: 1

41 kOhms

3 %

PCB Mount

Radial

- 40 C

+ 100 C

1.6 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 4ohms 8amps Straight Lead

4D2-22LD
Semitec
1: $2.85
234In Stock

Mfr. Part No.
4D2-22LD

Mouser Part No
954-4D2-22LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 4ohms 8amps Straight Lead

Datasheet

234In Stock

$2.85

$2.21

$1.95

$1.65

View

Min.: 1
Mult.: 1

2900 K

4 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

23 mm

26.5 mm

23 mm

8.5 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 5ohms 2amps Clinch Short Lead

5D2-05LCS
Semitec
1: $0.678
53In Stock
400Expected 2026/10/16

Mfr. Part No.
5D2-05LCS

Mouser Part No
954-5D2-05LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 2amps Clinch Short Lead

Datasheet

53In Stock

400Expected 2026/10/16

$0.678

$0.521

$0.449

$0.369

View

Min.: 1
Mult.: 1

5 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 150 C

8.5 mm

11.5 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 83kohm 3%

833ET-2
Semitec
1: $0.878
317In Stock

Mfr. Part No.
833ET-2

Mouser Part No
954-833ET-2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 83kohm 3%

Learn More

Datasheet

317In Stock

$0.878

$0.666

$0.575

$0.555

View

Min.: 1
Mult.: 1

4013 K

83 kOhms

3 %

PCB Mount

Radial

- 40 C

+ 100 C

1.6 mm

45 mm

1.6 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 6ohms 6amps Straight Lead

8D2-18LD
Semitec
1: $2.62
258In Stock

Mfr. Part No.
8D2-18LD

Mouser Part No
954-8D2-18LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 6ohms 6amps Straight Lead

Datasheet

258In Stock

$2.62

$2.02

$1.69

$1.65

View

Min.: 1
Mult.: 1

3050 K

6 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

19.5 mm

23 mm

19.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors

104JT-100
Semitec
1: $2.67
984In Stock

Mfr. Part No.
104JT-100

Mouser Part No
954-104JT-100

Semitec

NTC (Negative Temperature Coefficient) Thermistors

Datasheet

984In Stock

$2.67

$2.07

$1.72

$1.69

View

Min.: 1
Mult.: 1

4390 K

100 kOhms

3.5 W

1 %

Off-Board

Wire Lead

- 50 C

+ 125 C

3.6 mm

100 mm

3.6 mm

NTC (Negative Temperature Coefficient) Thermistors 22ohms 1amps Clinch lead

22D2-07LC
Semitec
1: $0.608
494In Stock

Mfr. Part No.
22D2-07LC

Mouser Part No
954-22D2-07LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 22ohms 1amps Clinch lead

Datasheet

494In Stock

$0.608

$0.465

$0.401

$0.329

View

Min.: 1
Mult.: 1

22 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

9 mm

13 mm

9 mm

11 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 3ohms 4amps Clinch Short Lead

3D2-10LCS
Semitec
1: $0.878
36In Stock
400Expected 2026/10/16

Mfr. Part No.
3D2-10LCS

Mouser Part No
954-3D2-10LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 3ohms 4amps Clinch Short Lead

Datasheet

36In Stock

400Expected 2026/10/16

$0.878

$0.666

$0.575

$0.555

View

Min.: 1
Mult.: 1

3 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

13 mm

17 mm

13 mm

6.8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 4.7ohms 5amps Straight Lead

4.7D2-13LD
Semitec
1: $1.29
200In Stock

Mfr. Part No.
4.7D2-13LD

Mouser Part No
954-4.7D2-13LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 4.7ohms 5amps Straight Lead

Datasheet

200In Stock

$1.29

$0.966

$0.785

$0.666

View

Min.: 1
Mult.: 1

2900 K

4.7 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

14.5 mm

18 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 4.7ohms 6amps Clinch lead

4.7D2-15LC
Semitec
1: $1.58
59In Stock

Mfr. Part No.
4.7D2-15LC

Mouser Part No
954-4.7D2-15LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 4.7ohms 6amps Clinch lead

Datasheet

59In Stock

$1.58

$1.19

$0.949

$0.892

View

Min.: 1
Mult.: 1

2900 K

4.7 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

16.5 mm

20 mm

16.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 4ohms 5amps Clinch lead

4D2-14LC
Semitec
1: $1.19
424In Stock

Mfr. Part No.
4D2-14LC

Mouser Part No
954-4D2-14LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 4ohms 5amps Clinch lead

Datasheet

424In Stock

$1.19

$0.906

$0.78

$0.752

View

Min.: 1
Mult.: 1

2900 K

4 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

17 mm

21 mm

17 mm

9 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 5ohms 5amps Straight Lead

5D2-13LD
Semitec
1: $1.29
126In Stock
400Expected 2026/10/30

Mfr. Part No.
5D2-13LD

Mouser Part No
954-5D2-13LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 5ohms 5amps Straight Lead

Datasheet

126In Stock

400Expected 2026/10/30

$1.29

$0.966

$0.785

$0.666

View

Min.: 1
Mult.: 1

2900 K

5 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

14.5 mm

18 mm

14.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 3.485kohm 3%

852NT-4-R050H34G
Semitec
1: $1.27
375In Stock

Mfr. Part No.
852NT-4-R050H34G

Mouser Part No
954-852NT-4-R050H34G

Semitec

NTC (Negative Temperature Coefficient) Thermistors 3.485kohm 3%

Datasheet

375In Stock

$1.27

$0.952

$0.763

$0.716

View

Min.: 1
Mult.: 1

3450 K

3.485 kOhms

3 %

PCB Mount

Radial

- 50 C

+ 300 C

1.25 mm

70 mm

1.25 mm

2.5 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 15ohms 3amps Straight Lead

15D2-13LD
Semitec
1: $1.19
270In Stock

Mfr. Part No.
15D2-13LD

Mouser Part No
954-15D2-13LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 15ohms 3amps Straight Lead

Datasheet

270In Stock

$1.19

$0.891

$0.713

$0.669

View

Min.: 1
Mult.: 1

3050 K

15 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 200 C

14.5 mm

18 mm

14.5 mm

8 mm

Bulk

Semitec Thermistors

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2650 K
2700 K
2800 K
2900 K
2950 K
3000 K
3050 K
3100 K
3182 K
3200 K
3250 K
3270 K
3324 K
3370 K
3410 K
3435 K
3450 K
3454 K
3500 K
3525 K

1 mOhms
1 Ohms
1.5 Ohms
2 Ohms
3 Ohms
4 Ohms
4.7 Ohms
5 Ohms
6 Ohms
8 Ohms
10 Ohms
12 Ohms
15 Ohms
16 Ohms
20 Ohms
22 Ohms
47 Ohms
1 kOhms
2 kOhms
2.252 kOhms

0.28 mm
0.51 mm
1.25 mm
1.5 mm
1.6 mm
1.8 mm
2.5 mm
3 mm
3.6 mm
7 mm
8.5 mm
9 mm
10 mm
11 mm
11.5 mm
13 mm
14.5 mm
15 mm
16.5 mm
17 mm

1 mm
1.5 mm
1.6 mm
2.3 mm
4 mm
4.2 mm
9 mm
11 mm
11.5 mm
13 mm
15 mm
17 mm
18 mm
19 mm
20 mm
21 mm
23 mm
25 mm
26.5 mm
30 mm

0.3 mm
0.5 mm
0.8 mm
1.25 mm
1.5 mm
1.6 mm
1.8 mm
2.5 mm
3.5 mm
3.6 mm
3.7 mm
6 mm
7 mm
8 mm
8.5 mm
9 mm
10 mm
11 mm
11.5 mm
13 mm