.hide-partial { max-height: none; } .show-more { display: none; }

Littelfuse US Sensor Thermal Management

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Thermal Management

List Images

Results: 205

Applied Filters:

Manufacturer = Littelfuse Tradename = US Sensor

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED

GP103G4F
Littelfuse
1: 4,49 €
144In Stock

Mfr. Part No.
GP103G4F

Mouser Part No
803-GP103G4F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED

Datasheet

144In Stock

4,49 €

4,03 €

3,86 €

3,66 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED

GP103J4F
Littelfuse
1: 4,49 €
208In Stock

Mfr. Part No.
GP103J4F

Mouser Part No
803-GP103J4F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED

Datasheet

208In Stock

4,49 €

4,03 €

3,84 €

3,63 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

LC103J2G
Littelfuse
1: 1,27 €
295In Stock

Mfr. Part No.
LC103J2G

Mouser Part No
803-LC103J2G

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

Learn More

Datasheet

295In Stock

1,27 €

1,21 €

1,14 €

1,08 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1%

MM104J1F
Littelfuse
1: 0,989 €
10In Stock
1 000Expected 14/09/2026

Mfr. Part No.
MM104J1F

Mouser Part No
803-MM104J1F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1%

Learn More

Datasheet

10In Stock

1 000Expected 14/09/2026

0,989 €

0,946 €

0,886 €

0,842 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1%

MM203J1F
Littelfuse
1: 0,989 €
255In Stock

Mfr. Part No.
MM203J1F

Mouser Part No
803-MM203J1F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1%

Learn More

Datasheet

255In Stock

0,989 €

0,946 €

0,886 €

0,842 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 0.2C BEAD

PT102J2
Littelfuse
1: 4,78 €
100In Stock

Mfr. Part No.
PT102J2

Mouser Part No
803-PT102J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 0.2C BEAD

Learn More

Datasheet

100In Stock

4,78 €

4,25 €

3,83 €

3,58 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

SM103J1K-TR
Littelfuse
1: 0,439 €
2 592In Stock

Mfr. Part No.
SM103J1K-TR

Mouser Part No
803-SM103J1K-TR

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10%

Learn More

Datasheet

2 592In Stock

Cut Tape

0,439 €

0,414 €

0,387 €

0,367 €

View

Reel

0,252 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM502F1K
Littelfuse
1: 1,15 €
103In Stock

Mfr. Part No.
SM502F1K

Mouser Part No
803-SM502F1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

Learn More

Datasheet

103In Stock

1,15 €

1,09 €

1,03 €

0,98 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP10973
Littelfuse
1: 3,92 €
407In Stock
1 650Expected 06/10/2026

Mfr. Part No.
USP10973

Mouser Part No
803-USP10973

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

Learn More

Datasheet

407In Stock

1 650Expected 06/10/2026

3,92 €

3,52 €

3,36 €

3,18 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP10982
Littelfuse
1: 2,47 €
821In Stock

Mfr. Part No.
USP10982

Mouser Part No
803-USP10982

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

Learn More

Datasheet

821In Stock

2,47 €

2,23 €

2,00 €

1,94 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% DO-35

USUG1000-103G
Littelfuse
1: 0,989 €
65In Stock

Mfr. Part No.
USUG1000-103G

Mouser Part No
803-USUG1000-103G

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% DO-35

Learn More

Datasheet

65In Stock

0,989 €

0,946 €

0,886 €

0,842 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

DC103J2F
Littelfuse
1: 1,20 €
529In Stock

Mfr. Part No.
DC103J2F

Mouser Part No
803-DC103J2F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

Learn More

Datasheet

529In Stock

1,20 €

1,15 €

1,08 €

1,03 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL

KS103J2
Littelfuse
1: 4,05 €
300In Stock
1 340Expected 28/08/2026

Mfr. Part No.
KS103J2

Mouser Part No
803-KS103J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL

Learn More

Datasheet

300In Stock

1 340Expected 28/08/2026

4,05 €

3,63 €

3,47 €

3,25 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 0.1C BEAD

KS303J2
Littelfuse
1: 4,30 €
29In Stock

Mfr. Part No.
KS303J2

Mouser Part No
803-KS303J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 0.1C BEAD

Learn More

Datasheet

29In Stock

4,30 €

3,86 €

3,70 €

3,50 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL

KT103G2
Littelfuse
1: 2,05 €
36In Stock
250Expected 03/12/2026

Mfr. Part No.
KT103G2

Mouser Part No
803-KT103G2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL

Learn More

Datasheet

36In Stock

250Expected 03/12/2026

2,05 €

1,95 €

1,84 €

1,77 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

KW103G2
Littelfuse
1: 1,81 €
198In Stock

Mfr. Part No.
KW103G2

Mouser Part No
803-KW103G2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

Learn More

Datasheet

198In Stock

1,81 €

1,72 €

1,63 €

1,56 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

KW103J2
Littelfuse
1: 1,81 €
494In Stock

Mfr. Part No.
KW103J2

Mouser Part No
803-KW103J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD

Learn More

Datasheet

494In Stock

1,81 €

1,72 €

1,63 €

1,56 €

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 100 OHM

PPG101A6
Littelfuse
1: 16,47 €
114In Stock
450Expected 24/08/2026

Mfr. Part No.
PPG101A6

Mouser Part No
803-PPG101A6

Littelfuse

Board Mount Temperature Sensors 100 OHM

Learn More

Datasheet

114In Stock

450Expected 24/08/2026

16,47 €

15,02 €

14,48 €

13,83 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.1C BEAD

PS203J2
Littelfuse
1: 1,92 €
286In Stock

Mfr. Part No.
PS203J2

Mouser Part No
803-PS203J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.1C BEAD

Learn More

Datasheet

286In Stock

1,92 €

1,83 €

1,73 €

1,65 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 5K OHM .1% DEG C INTRCHGBL

PS502J2
Littelfuse
1: 1,92 €
144In Stock

Mfr. Part No.
PS502J2

Mouser Part No
803-PS502J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 5K OHM .1% DEG C INTRCHGBL

Learn More

Datasheet

144In Stock

1,92 €

1,83 €

1,73 €

1,65 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 50K OHM .1% DEG C INTRCHGBL

PS503J2
Littelfuse
1: 1,92 €
115In Stock
250Expected 04/01/2027

Mfr. Part No.
PS503J2

Mouser Part No
803-PS503J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 50K OHM .1% DEG C INTRCHGBL

Learn More

Datasheet

115In Stock

250Expected 04/01/2027

1,92 €

1,83 €

1,73 €

1,65 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

PT303J2
Littelfuse
1: 1,51 €
7In Stock
1 000On Order

Mfr. Part No.
PT303J2

Mouser Part No
803-PT303J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

Learn More

Datasheet

7In Stock

1 000On Order

1,51 €

1,44 €

1,34 €

1,26 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

PW104J2
Littelfuse
1: 1,25 €
434In Stock

Mfr. Part No.
PW104J2

Mouser Part No
803-PW104J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C BEAD

Learn More

Datasheet

434In Stock

1,25 €

1,19 €

1,12 €

1,07 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 1.0C BEAD

PX103J2
Littelfuse
1: 1,11 €
223In Stock

Mfr. Part No.
PX103J2

Mouser Part No
803-PX103J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 1.0C BEAD

Learn More

Datasheet

223In Stock

1,11 €

1,06 €

0,998 €

0,946 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

TO502J2J
Littelfuse
1: 1,62 €
541In Stock

Mfr. Part No.
TO502J2J

Mouser Part No
803-TO502J2J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

541In Stock

1,62 €

1,54 €

1,45 €

1,42 €

View

Min.: 1
Mult.: 1

Littelfuse US Sensor Thermal Management

Types of Thermal Management

Customer Service Office

Company

Resources

Support