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

Littelfuse Thermal Management

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

Types of Thermal Management

List Images

Results: 594

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% EPOXY COATED

AC103J2F
Littelfuse
1: ₹99.72
6In Stock

Mfr. Part No.
AC103J2F

Mouser Part No
803-AC103J2F

Littelfuse

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

Learn More

Datasheet

6In Stock

₹99.72

₹88.76

₹80.41

₹77.53

View

Min.: 1
Mult.: 1

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

DC103G9G
Littelfuse
1: ₹66.48
1,377In Stock

Mfr. Part No.
DC103G9G

Mouser Part No
803-DC103G9G

Littelfuse

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

Learn More

Datasheet

1,377In Stock

₹66.48

₹62.62

₹58.58

₹55.88

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC103J2K
Littelfuse
1: ₹77.26
450In Stock

Mfr. Part No.
DC103J2K

Mouser Part No
803-DC103J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

Learn More

Datasheet

450In Stock

₹77.26

₹72.68

₹68.10

₹64.33

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC303J2K
Littelfuse
1: ₹77.26
218In Stock

Mfr. Part No.
DC303J2K

Mouser Part No
803-DC303J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

Learn More

Datasheet

218In Stock

₹77.26

₹72.68

₹68.10

₹64.95

View

Min.: 1
Mult.: 1

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

GP103G4F
Littelfuse
1: ₹451.00
339In Stock

Mfr. Part No.
GP103G4F

Mouser Part No
803-GP103G4F

Littelfuse

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

Datasheet

339In Stock

₹451.00

₹405.18

₹388.11

₹367.45

View

Min.: 1
Mult.: 1

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

GP103J4F
Littelfuse
1: ₹451.90
210In Stock

Mfr. Part No.
GP103J4F

Mouser Part No
803-GP103J4F

Littelfuse

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

Datasheet

210In Stock

₹451.90

₹405.18

₹388.11

₹367.45

View

Min.: 1
Mult.: 1

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

KT103J2
Littelfuse
1: ₹205.73
783In Stock

Mfr. Part No.
KT103J2

Mouser Part No
803-KT103J2

Littelfuse

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

Datasheet

783In Stock

₹205.73

₹196.75

₹185.07

₹177.88

View

Min.: 1
Mult.: 1

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

KX103J2
Littelfuse
1: ₹155.42
290In Stock

Mfr. Part No.
KX103J2

Mouser Part No
803-KX103J2

Littelfuse

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

Learn More

Datasheet

290In Stock

₹155.42

₹148.24

₹139.25

₹132.96

View

Min.: 1
Mult.: 1

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

LC103J2G
Littelfuse
1: ₹127.57
214In Stock

Mfr. Part No.
LC103J2G

Mouser Part No
803-LC103J2G

Littelfuse

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

Learn More

Datasheet

214In Stock

₹127.57

₹121.28

₹114.10

₹109.60

View

Min.: 1
Mult.: 1

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

MM203J1F
Littelfuse
1: ₹99.72
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

₹99.72

₹94.33

₹88.49

₹84.54

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% DEG C INTRCHGBL

PS104J2
Littelfuse
1: ₹192.26
865In Stock

Mfr. Part No.
PS104J2

Mouser Part No
803-PS104J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% DEG C INTRCHGBL

Learn More

Datasheet

865In Stock

₹192.26

₹184.17

₹173.39

₹166.20

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 30K OHM .1% DEG C INTRCHGBL

PS303J2
Littelfuse
1: ₹192.26
1In Stock
2,250Expected 14-04-2026

Mfr. Part No.
PS303J2

Mouser Part No
803-PS303J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 30K OHM .1% DEG C INTRCHGBL

Learn More

Datasheet

1In Stock

2,250Expected 14-04-2026

₹192.26

₹184.17

₹173.39

₹166.20

View

Min.: 1
Mult.: 1

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

PS502J2
Littelfuse
1: ₹192.26
182In 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

182In Stock

₹192.26

₹184.17

₹173.39

₹166.20

View

Min.: 1
Mult.: 1

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

PT303J2
Littelfuse
1: ₹171.59
437In Stock

Mfr. Part No.
PT303J2

Mouser Part No
803-PT303J2

Littelfuse

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

Learn More

Datasheet

437In Stock

₹171.59

₹163.51

₹143.74

₹133.86

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1.0C BEAD

PX203J2
Littelfuse
1: ₹111.40
137In Stock

Mfr. Part No.
PX203J2

Mouser Part No
803-PX203J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1.0C BEAD

Learn More

Datasheet

137In Stock

₹111.40

₹106.01

₹99.72

₹95.23

View

Min.: 1
Mult.: 1

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

SM103J1K
Littelfuse
1: ₹115.89
557In Stock

Mfr. Part No.
SM103J1K

Mouser Part No
803-SM103J1K

Littelfuse

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

Learn More

Datasheet

557In Stock

₹115.89

₹110.50

₹103.32

₹98.82

View

Min.: 1
Mult.: 1

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

SM103J1K-TR
Littelfuse
1: ₹44.02
3,610In 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

3,610In Stock

Cut Tape

₹44.02

₹41.60

₹38.81

₹36.92

View

Reel

₹27.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SM502F1K
Littelfuse
1: ₹117.69
258In Stock

Mfr. Part No.
SM502F1K

Mouser Part No
803-SM502F1K

Littelfuse

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

Learn More

Datasheet

258In Stock

₹117.69

₹112.30

₹105.11

₹104.21

View

Min.: 1
Mult.: 1

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

USP10982
Littelfuse
1: ₹196.75
909In Stock

Mfr. Part No.
USP10982

Mouser Part No
803-USP10982

Littelfuse

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

Learn More

Datasheet

909In Stock

₹196.75

₹187.77

₹176.98

₹169.80

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

USP16673
Littelfuse
1: ₹142.85
76In Stock
250Expected 07-05-2026

Mfr. Part No.
USP16673

Mouser Part No
803-USP16673

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

Learn More

Datasheet

76In Stock

250Expected 07-05-2026

₹142.85

₹136.56

₹128.47

₹123.08

View

Min.: 1
Mult.: 1

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

USUG1000-103G
Littelfuse
1: ₹99.72
957In 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

957In Stock

₹99.72

₹94.33

₹88.49

₹84.54

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD

GL104R5J
Littelfuse
1: ₹94.33
127In Stock

Mfr. Part No.
GL104R5J

Mouser Part No
576-GL104R5J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD

Learn More

Datasheet

127In Stock

₹94.33

₹89.12

₹83.28

₹79.33

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD

KC101B2K
Littelfuse
1: ₹177.88
322In Stock

Mfr. Part No.
KC101B2K

Mouser Part No
576-KC101B2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD

Learn More

Datasheet

322In Stock

₹177.88

₹169.80

₹159.92

₹152.73

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD

KC103J2K
Littelfuse
1: ₹177.88
542In Stock

Mfr. Part No.
KC103J2K

Mouser Part No
576-KC103J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD

Learn More

Datasheet

542In Stock

₹177.88

₹169.80

₹158.12

₹149.13

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD

KC203J2K
Littelfuse
1: ₹163.51
213In Stock

Mfr. Part No.
KC203J2K

Mouser Part No
576-KC203J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD

Learn More

Datasheet

213In Stock

₹163.51

₹155.42

₹145.54

₹137.46

View

Min.: 1
Mult.: 1

Littelfuse Thermal Management

Types of Thermal Management

Customer Service Office

Company

Resources

Support