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Littelfuse Thermal Management

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Types of Thermal Management

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Part #

Thermal Cut-offs 16V 500A MAX

HCRTP-MINI-B
Littelfuse
1: CHF 1.20
4’000In Stock
New Product

Mfr. Part No.
HCRTP-MINI-B

Mouser Part No
650-HCRTP-MINI-B

New Product

Littelfuse

Thermal Cut-offs 16V 500A MAX

Datasheet

4’000In Stock

CHF 1.20

CHF 0.95

CHF 0.785

CHF 0.701

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Min.: 1
Mult.: 1

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

USP10975
Littelfuse
1: CHF 7.35
3’374In Stock

Mfr. Part No.
USP10975

Mouser Part No
803-USP10975

Littelfuse

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

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Datasheet

3’374In Stock

CHF 7.35

CHF 6.94

CHF 6.47

CHF 6.29

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

NSRB103J3V2HET001
Littelfuse
1: CHF 0.666
3’955In Stock

Mfr. Part No.
NSRB103J3V2HET001

Mouser Part No
576-SRB103J3V2HET001

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR

Datasheet

3’955In Stock

CHF 0.666

CHF 0.511

CHF 0.439

CHF 0.361

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

GS303J1K
Littelfuse
1: CHF 1.10
2’729In Stock

Mfr. Part No.
GS303J1K

Mouser Part No
576-GS303J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

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Datasheet

2’729In Stock

CHF 1.10

CHF 1.05

CHF 0.987

CHF 0.931

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Min.: 1
Mult.: 1

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

HM104J1A
Littelfuse
1: CHF 1.60
5’274In Stock

Mfr. Part No.
HM104J1A

Mouser Part No
576-HM104J1A

Littelfuse

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

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Datasheet

5’274In Stock

CHF 1.60

CHF 1.24

CHF 1.03

CHF 1.01

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Min.: 1
Mult.: 1

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

103JG1KE
Littelfuse
1: CHF 0.23
12’692In Stock

Mfr. Part No.
103JG1KE

Mouser Part No
803-103JG1KE

Littelfuse

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

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Datasheet

12’692In Stock

Cut Tape

CHF 0.23

CHF 0.212

CHF 0.186

CHF 0.178

View

Reel

CHF 0.114

Min.: 1
Mult.: 1

: 5’000

NTC (Negative Temperature Coefficient) Thermistors

5762668DDW
Littelfuse
1: CHF 71.55
293In Stock
700Expected 8/26/2026

Mfr. Part No.
5762668DDW

Mouser Part No
576-5762668DDW

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors

293In Stock

700Expected 8/26/2026

CHF 71.55

CHF 65.41

CHF 60.24

CHF 56.49

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 105RG1K THERMISTOR

NGD3105K4C1NLB001
Littelfuse
1: CHF 1.20
356In Stock

Mfr. Part No.
NGD3105K4C1NLB001

Mouser Part No
576-GD3105K4C1NLB001

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 105RG1K THERMISTOR

Datasheet

356In Stock

CHF 1.20

CHF 0.904

CHF 0.719

CHF 0.676

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

KR502F0J
Littelfuse
1: CHF 0.586
3’500In Stock

Mfr. Part No.
KR502F0J

Mouser Part No
576-KR502F0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

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Datasheet

3’500In Stock

CHF 0.586

CHF 0.556

CHF 0.52

CHF 0.496

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Min.: 1
Mult.: 1

Board Mount Temperature Sensors RTD SENSOR PT 500 0.06% A

PPG501JA
Littelfuse
1: CHF 4.75
400In Stock

Mfr. Part No.
PPG501JA

Mouser Part No
576-PPG501JA

Littelfuse

Board Mount Temperature Sensors RTD SENSOR PT 500 0.06% A

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Datasheet

400In Stock

CHF 4.75

CHF 4.28

CHF 4.09

CHF 3.88

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor Probe

USP10979
Littelfuse
1: CHF 7.49
188In Stock

Mfr. Part No.
USP10979

Mouser Part No
803-USP10979

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor Probe

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Datasheet

188In Stock

CHF 7.49

CHF 6.98

CHF 6.71

CHF 6.63

CHF 6.62

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

WM103J1B
Littelfuse
1: CHF 4.50
1’256In Stock
1’500Expected 8/19/2026

Mfr. Part No.
WM103J1B

Mouser Part No
803-WM103J1B

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

1’256In Stock

1’500Expected 8/19/2026

CHF 4.50

CHF 4.00

CHF 3.61

CHF 3.41

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

KC103J2F
Littelfuse
1: CHF 3.33
4’391In Stock

Mfr. Part No.
KC103J2F

Mouser Part No
576-KC103J2F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

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Datasheet

4’391In Stock

CHF 3.33

CHF 2.98

CHF 2.86

CHF 2.69

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 100degC 12ohm

SETP0805-100-SE-2
Littelfuse
1: CHF 0.388
6’654In Stock

Mfr. Part No.
SETP0805-100-SE-2

Mouser Part No
650-SETP0805-100-SE

Littelfuse

Board Mount Temperature Sensors 100degC 12ohm

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Datasheet

6’654In Stock

Cut Tape

CHF 0.388

CHF 0.337

CHF 0.31

CHF 0.282

View

Reel

CHF 0.198

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB

USP11493
Littelfuse
1: CHF 8.65
1’740In Stock

Mfr. Part No.
USP11493

Mouser Part No
803-USP11493

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB

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Datasheet

1’740In Stock

CHF 8.65

CHF 7.85

CHF 7.54

CHF 7.17

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 100 OHM CLASS B

PPG101JB
Littelfuse
1: CHF 3.59
787In Stock

Mfr. Part No.
PPG101JB

Mouser Part No
576-PPG101JB

Littelfuse

Board Mount Temperature Sensors 100 OHM CLASS B

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Datasheet

787In Stock

CHF 3.59

CHF 3.22

CHF 3.08

CHF 2.91

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 822JG1K THERMISTOR

NGD3822K3T1NLB001
Littelfuse
1: CHF 0.674
377In Stock

Mfr. Part No.
NGD3822K3T1NLB001

Mouser Part No
576-GD3822K3T1NLB001

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 822JG1K THERMISTOR

Datasheet

377In Stock

CHF 0.674

CHF 0.515

CHF 0.444

CHF 0.428

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF

SM202F1K
Littelfuse
1: CHF 1.57
459In Stock

Mfr. Part No.
SM202F1K

Mouser Part No
576-SM202F1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF

Learn More

Datasheet

459In Stock

CHF 1.57

CHF 1.22

CHF 1.01

CHF 0.996

View

Min.: 1
Mult.: 1

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

205V4G1K
Littelfuse
1: CHF 0.896
490In Stock

Mfr. Part No.
205V4G1K

Mouser Part No
803-205V4G1K

Littelfuse

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

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Datasheet

490In Stock

CHF 0.896

CHF 0.848

CHF 0.719

CHF 0.676

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 33K OHM 10% DO41

333RH1K
Littelfuse
1: CHF 1.46
499In Stock

Mfr. Part No.
333RH1K

Mouser Part No
803-333RH1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 33K OHM 10% DO41

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Datasheet

499In Stock

CHF 1.46

CHF 1.39

CHF 1.35

CHF 0.566

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 500 OHM 5% DO-35

501BG1J
Littelfuse
1: CHF 1.60
622In Stock

Mfr. Part No.
501BG1J

Mouser Part No
803-501BG1J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 500 OHM 5% DO-35

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Datasheet

622In Stock

CHF 1.60

CHF 1.24

CHF 1.06

CHF 0.912

CHF 0.857

Min.: 1
Mult.: 1

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

DC103G2K
Littelfuse
1: CHF 1.12
189In Stock

Mfr. Part No.
DC103G2K

Mouser Part No
803-DC103G2K

Littelfuse

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

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Datasheet

189In Stock

CHF 1.12

CHF 0.848

CHF 0.677

CHF 0.636

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.2C BEAD

KT203J2
Littelfuse
1: CHF 4.20
100In Stock

Mfr. Part No.
KT203J2

Mouser Part No
803-KT203J2

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 0.2C BEAD

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Datasheet

100In Stock

CHF 4.20

CHF 3.61

CHF 3.15

CHF 2.80

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

105V3G1K
Littelfuse
1: CHF 1.20
373In Stock

Mfr. Part No.
105V3G1K

Mouser Part No
803-105V3G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

Learn More

Datasheet

373In Stock

CHF 1.20

CHF 0.904

CHF 0.719

CHF 0.676

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

222E1G1K
Littelfuse
1: CHF 0.714
90In Stock

Mfr. Part No.
222E1G1K

Mouser Part No
803-222E1G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

90In Stock

CHF 0.714

CHF 0.544

CHF 0.468

CHF 0.452

View

Min.: 1
Mult.: 1

Littelfuse Thermal Management

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