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Semitec Thermistors

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Part #

NTC (Negative Temperature Coefficient) Thermistors 10kohm 5%

103CT-4
Semitec
1: Rp11.741
500In Stock

Mfr. Part No.
103CT-4

Mouser Part No
954-103CT-4

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 5%

Datasheet

500In Stock

Rp11.741

Rp11.631

Rp11.136

Rp10.476

View

Min.: 1
Mult.: 1

10 kOhms

5 %

PCB Mount

Axial

- 50 C

+ 250 C

DO-35-2

1.8 mm

4.2 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3%

103ET-1
Semitec
1: Rp16.511
130In Stock
200Expected 15/05/2026

Mfr. Part No.
103ET-1

Mouser Part No
954-103ET-1

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3%

Learn More

Datasheet

130In Stock

200Expected 15/05/2026

Rp16.511

Rp15.557

Rp13.374

Rp12.585

View

Min.: 1
Mult.: 1

3250 K

10 kOhms

3.5 mW

3 %

Off-Board

Wire Lead

- 40 C

+ 90 C

1.5 mm

87 mm

1.5 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3%

103ET-2
Semitec
1: Rp17.612
598In Stock

Mfr. Part No.
103ET-2

Mouser Part No
954-103ET-2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3%

Learn More

Datasheet

598In Stock

Rp17.612

Rp13.576

Rp11.705

Rp11.283

View

Min.: 1
Mult.: 1

3250 K

10 kOhms

3.5 mW

3 %

Off-Board

Wire Lead

- 40 C

+ 90 C

1.6 mm

45 mm

1.6 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kohm 2%

103ETB
Semitec
1: Rp12.475
Lead-Time 18 Weeks

Mfr. Part No.
103ETB

Mouser Part No
954-103ETB

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 2%

Learn More

Datasheet

Lead-Time 18 Weeks

Rp12.475

Rp11.705

Rp10.953

Rp10.439

View

Min.: 1
Mult.: 1

3435 K

10 kOhms

3.5 mW

2 %

PCB Mount

Wire Lead

- 40 C

+ 90 C

1.6 mm

45 mm

1.6 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 50mm

103JT-050
Semitec
1: Rp18.713
2.324In Stock
6.000Expected 06/03/2026

Mfr. Part No.
103JT-050

Mouser Part No
954-103JT-050

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 50mm

Learn More

Datasheet

2.324In Stock

6.000Expected 06/03/2026

Rp18.713

Rp14.035

Rp11.228

Rp10.567

View

Min.: 1
Mult.: 1

3435 K

10 kOhms

3.5 mW

1 %

Off-Board

Wire Lead

- 50 C

+ 125 C

3.6 mm

50 mm

3.6 mm

0.5 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10K Ohms 1% 0603

103KT1608T-1P
Semitec
1: Rp4.770
14.983In Stock

Mfr. Part No.
103KT1608T-1P

Mouser Part No
954-103KT1608T-1P

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10K Ohms 1% 0603

Learn More

Datasheet

14.983In Stock

Cut Tape

Rp4.770

Rp4.220

Rp3.724

Rp2.990

Reel

Rp2.128

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

3435 K

10 kOhms

4.5 mW

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

0.95 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% 0603

103KT1608T-3P
Semitec
1: Rp4.036
4.004In Stock

Mfr. Part No.
103KT1608T-3P

Mouser Part No
954-103KT1608T-3P

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% 0603

Learn More

Datasheet

4.004In Stock

Cut Tape

Rp4.036

Rp3.779

Rp2.752

Rp2.605

Reel

Rp2.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

3435 K

10 kOhms

4.5 mW

3 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

0.95 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3%

103NT-4-R025H34G
Semitec
1: Rp11.925
1.336In Stock

Mfr. Part No.
103NT-4-R025H34G

Mouser Part No
954-103NT-4-R025H34G

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm 3%

Datasheet

1.336In Stock

Rp11.925

Rp11.319

Rp10.586

Rp10.072

View

Min.: 1
Mult.: 1

3435 K

10 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 10kohm %

103NT-4-R025H41G
Semitec
1: Rp11.925
950In Stock
1.000Expected 06/03/2026

Mfr. Part No.
103NT-4-R025H41G

Mouser Part No
954-103NT-4-R025H41G

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10kohm %

Datasheet

950In Stock

1.000Expected 06/03/2026

Rp11.925

Rp11.319

Rp10.787

Rp10.512

View

Min.: 1
Mult.: 1

4126 K

10 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 THERMISTOR

104JT-050
Semitec
1: Rp10.824
924In Stock

Mfr. Part No.
104JT-050

Mouser Part No
954-104JT-050

Semitec

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

Datasheet

924In Stock

Rp10.824

Rp10.237

Rp9.577

Rp9.118

View

Min.: 1
Mult.: 1

4390 K

100 kOhms

3.5 W

1 %

Off-Board

Wire Lead

- 50 C

+ 125 C

3.6 mm

50 mm

3.6 mm

NTC (Negative Temperature Coefficient) Thermistors 100kohm 1% 0603

104KT1608T-1P
Semitec
1: Rp4.770
3.201In Stock
8.000On Order

Mfr. Part No.
104KT1608T-1P

Mouser Part No
954-104KT1608T-1P

Semitec

NTC (Negative Temperature Coefficient) Thermistors 100kohm 1% 0603

Learn More

Datasheet

3.201In Stock

8.000On Order

Cut Tape

Rp4.770

Rp4.220

Rp3.724

Rp2.990

Reel

Rp2.128

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

4390 K

100 kOhms

4.5 mW

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

0603 (1608 metric)

1.6 mm

0.8 mm

0.95 mm

Reel, Cut Tape, MouseReel

NTC (Negative Temperature Coefficient) Thermistors 1000kohm 3%

105NT-4-R025H46G
Semitec
1: Rp13.026
415In Stock

Mfr. Part No.
105NT-4-R025H46G

Mouser Part No
954-105NT-4-R025H46G

Semitec

NTC (Negative Temperature Coefficient) Thermistors 1000kohm 3%

Datasheet

415In Stock

Rp13.026

Rp12.218

Rp11.430

Rp10.898

View

Min.: 1
Mult.: 1

4608 K

1 mOhms

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 1amps Straight Lead

10D2-05LD
Semitec
1: Rp10.641
423In Stock

Mfr. Part No.
10D2-05LD

Mouser Part No
954-10D2-05LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10ohms 1amps Straight Lead

Datasheet

423In Stock

Rp10.641

Rp8.164

Rp7.045

Rp5.779

View

Min.: 1
Mult.: 1

10 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 160 C

7 mm

11.5 mm

7 mm

6.8 mm

Bulk

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

10D2-08LD
Semitec
1: Rp13.576
1.079In Stock

Mfr. Part No.
10D2-08LD

Mouser Part No
954-10D2-08LD

Semitec

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

Datasheet

1.079In Stock

Rp13.576

Rp10.402

Rp8.953

Rp8.641

View

Min.: 1
Mult.: 1

2800 K

10 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 170 C

10 mm

13 mm

10 mm

6.8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10ohms 3amps Clinch lead

10D2-10LC
Semitec
1: Rp13.576
1.176In Stock

Mfr. Part No.
10D2-10LC

Mouser Part No
954-10D2-10LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10ohms 3amps Clinch lead

Datasheet

1.176In Stock

Rp13.576

Rp10.439

Rp8.990

Rp8.678

View

Min.: 1
Mult.: 1

10 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

13 mm

17 mm

13 mm

9 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10ohms 3.1amps Clinch lead

10D2-11LC
Semitec
1: Rp10.274
173In Stock

Mfr. Part No.
10D2-11LC

Mouser Part No
954-10D2-11LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10ohms 3.1amps Clinch lead

Datasheet

173In Stock

Rp10.274

Rp9.742

Rp9.100

Rp8.659

View

Min.: 1
Mult.: 1

10 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 170 C

11.5 mm

15 mm

11.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10ohms 3.1amps Straight Lead

10D2-11LD
Semitec
1: Rp17.062
67In Stock
500Expected 03/04/2026

Mfr. Part No.
10D2-11LD

Mouser Part No
954-10D2-11LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10ohms 3.1amps Straight Lead

Datasheet

67In Stock

500Expected 03/04/2026

Rp17.062

Rp13.081

Rp11.283

Rp10.879

View

Min.: 1
Mult.: 1

10 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 170 C

11.5 mm

15 mm

11.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10ohms 4amps Straight Lead

10D2-13LD
Semitec
1: Rp19.997
197In Stock

Mfr. Part No.
10D2-13LD

Mouser Part No
954-10D2-13LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 10ohms 4amps Straight Lead

Datasheet

197In Stock

Rp19.997

Rp15.135

Rp12.108

Rp11.375

View

Min.: 1
Mult.: 1

3050 K

10 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 10ohms 5amps Clinch Short Lead

10D2-15LCS
Semitec
1: Rp15.594
71In Stock

Mfr. Part No.
10D2-15LCS

Mouser Part No
954-10D2-15LCS

Semitec

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

Datasheet

71In Stock

Rp15.594

Rp14.677

Rp13.760

Rp13.117

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 2amps Clinch Short Lead

12D2-11LCS
Semitec
1: Rp8.806
772In Stock

Mfr. Part No.
12D2-11LCS

Mouser Part No
954-12D2-11LCS

Semitec

NTC (Negative Temperature Coefficient) Thermistors 12ohms 2amps Clinch Short Lead

Datasheet

772In Stock

Rp8.806

Rp8.678

Rp8.256

Rp8.219

View

Min.: 1
Mult.: 1

2800 K

12 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 170 C

11.5 mm

15 mm

11.5 mm

8 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 16ohms 2amps Clinch lead

16D2-07LC
Semitec
1: Rp9.356
351In Stock

Mfr. Part No.
16D2-07LC

Mouser Part No
954-16D2-07LC

Semitec

NTC (Negative Temperature Coefficient) Thermistors 16ohms 2amps Clinch lead

Datasheet

351In Stock

Rp9.356

Rp7.283

Rp6.274

Rp5.155

View

Min.: 1
Mult.: 1

16 Ohms

15 %

PCB Mount

Radial

- 40 C

+ 160 C

11 mm

13 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 16ohms 4amps Straight Lead

16D2-15LD
Semitec
1: Rp24.767
93In Stock

Mfr. Part No.
16D2-15LD

Mouser Part No
954-16D2-15LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 16ohms 4amps Straight Lead

Datasheet

93In Stock

Rp24.767

Rp18.529

Rp14.879

Rp13.980

View

Min.: 1
Mult.: 1

3100 K

16 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 20 Kohms 2% 25C Hi Temp Thermistor

203NT-4-R025H42G
Semitec
1: Rp25.501
105In Stock

Mfr. Part No.
203NT-4-R025H42G

Mouser Part No
954-203NT-4-R025H42G

Semitec

NTC (Negative Temperature Coefficient) Thermistors 20 Kohms 2% 25C Hi Temp Thermistor

Datasheet

105In Stock

Rp25.501

Rp19.080

Rp15.319

Rp14.402

View

Min.: 1
Mult.: 1

4282 K

20 kOhms

4 mW

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 200kohm 5%

204CT-4
Semitec
1: Rp12.108
2.133In Stock

Mfr. Part No.
204CT-4

Mouser Part No
954-204CT-4

Semitec

NTC (Negative Temperature Coefficient) Thermistors 200kohm 5%

Datasheet

2.133In Stock

Rp12.108

Rp11.411

Rp10.677

Rp10.182

View

Min.: 1
Mult.: 1

3500 K

200 kOhms

10.5 mW

5 %

PCB Mount

Axial

- 50 C

+ 250 C

DO-35-2

1.8 mm

60 mm

1.8 mm

4 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 20ohms 0.3amps Straight Lead

20D2-05LD
Semitec
1: Rp10.641
43In Stock
200Expected 03/04/2026

Mfr. Part No.
20D2-05LD

Mouser Part No
954-20D2-05LD

Semitec

NTC (Negative Temperature Coefficient) Thermistors 20ohms 0.3amps Straight Lead

Datasheet

43In Stock

200Expected 03/04/2026

Rp10.641

Rp8.164

Rp7.045

Rp5.779

View

Min.: 1
Mult.: 1

2800 K

20 Ohms

15 %

PCB Mount

Radial

- 50 C

+ 150 C

8.5 mm

11.5 mm

8.5 mm

7 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