Temperature Sensors – Mouser Singapore

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Renewable Energy Solutions

Littelfuse provides a wide range of renewable energy solutions that include high-speed fuses, fast-acting relays, surge protection devices, and temperature sensors. These products from Littelfuse are designed to protect equipment from arc-flashes and fault conditions caused by equipment failure, phase-to-phase or ground faults, insulation breakdown, or temperature extremes. This selection of fuses, relays, surge protection devices, and temperature sensors can be found and used in Battery Energy Storage Systems (BESS), Solar/Photovoltaic (PV) energy solutions, and wind turbines.

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Types of Temperature Sensors

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Part #

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

LC103J2J
Littelfuse
1: $2.03
1,217In Stock

Mfr. Part No.
LC103J2J

Mouser Part No
803-LC103J2J

Littelfuse

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

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Datasheet

1,217In Stock

$2.03

$1.60

$1.41

$1.32

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Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD

KC102F2K
Littelfuse
1: $2.92
833In Stock

Mfr. Part No.
KC102F2K

Mouser Part No
576-KC102F2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD

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Datasheet

833In Stock

$2.92

$2.69

$2.52

$2.39

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Min.: 1
Mult.: 1

NTC Thermistors

+ 135 C

- 55 C

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

AC103E2F
Littelfuse
1: $1.56
12,220In Stock

Mfr. Part No.
AC103E2F

Mouser Part No
803-AC103E2F

Littelfuse

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

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Datasheet

12,220In Stock

$1.56

$1.50

$1.40

$1.33

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Min.: 1
Mult.: 1

NTC Thermistors

+ 125 C

- 55 C

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

GR102F1K
Littelfuse
1: $1.12
331In Stock

Mfr. Part No.
GR102F1K

Mouser Part No
576-GR102F1K

Littelfuse

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

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Datasheet

331In Stock

$1.12

$1.05

$0.983

$0.937

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3435 10K 10%

GR103E1K
Littelfuse
1: $1.12
454In Stock

Mfr. Part No.
GR103E1K

Mouser Part No
576-GR103E1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3435 10K 10%

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Datasheet

454In Stock

$1.12

$1.05

$0.983

$0.937

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

GS103J1K
Littelfuse
1: $1.88
488In Stock

Mfr. Part No.
GS103J1K

Mouser Part No
576-GS103J1K

Littelfuse

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

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Datasheet

488In Stock

$1.88

$1.80

$1.69

$1.60

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 100K 10%

GS104J1K
Littelfuse
1: $1.88
454In Stock

Mfr. Part No.
GS104J1K

Mouser Part No
576-GS104J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 100K 10%

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Datasheet

454In Stock

$1.88

$1.80

$1.69

$1.60

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

GT103E1K
Littelfuse
1: $2.52
93In Stock

Mfr. Part No.
GT103E1K

Mouser Part No
576-GT103E1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

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Datasheet

93In Stock

$2.52

$2.39

$2.04

$2.00

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 260 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

GT103J1K
Littelfuse
1: $3.36
491In Stock

Mfr. Part No.
GT103J1K

Mouser Part No
576-GT103J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R

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Datasheet

491In Stock

$3.36

$3.20

$3.02

$2.90

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .5% DEG C DO-35

103JL1A
Littelfuse
1: $1.37
585In Stock

Mfr. Part No.
103JL1A

Mouser Part No
803-103JL1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .5% DEG C DO-35

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Datasheet

585In Stock

$1.37

$1.30

$1.22

$1.16

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35

103JM1A
Littelfuse
1: $1.18
1,148In Stock

Mfr. Part No.
103JM1A

Mouser Part No
803-103JM1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35

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Datasheet

1,148In Stock

$1.18

$1.11

$1.04

$0.994

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors 100K 0.5 DEG C DO-35

104JL1A
Littelfuse
1: $2.01
854In Stock

Mfr. Part No.
104JL1A

Mouser Part No
803-104JL1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K 0.5 DEG C DO-35

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Datasheet

854In Stock

$2.01

$1.92

$1.80

$1.71

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors 20K OHM .5% DEG C DO-35

203JL1A
Littelfuse
1: $2.01
194In Stock

Mfr. Part No.
203JL1A

Mouser Part No
803-203JL1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 20K OHM .5% DEG C DO-35

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Datasheet

194In Stock

$2.01

$1.92

$1.80

$1.71

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

302JH1K
Littelfuse
1: $0.843
589In Stock

Mfr. Part No.
302JH1K

Mouser Part No
803-302JH1K

Littelfuse

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

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Datasheet

589In Stock

$0.843

$0.79

$0.74

$0.703

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

501FH1K
Littelfuse
1: $1.05
68In Stock
500Expected 22/10/2026

Mfr. Part No.
501FH1K

Mouser Part No
803-501FH1K

Littelfuse

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

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Datasheet

68In Stock

500Expected 22/10/2026

$1.05

$0.99

$0.902

$0.868

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

AC103J2F
Littelfuse
1: $1.56
256In Stock

Mfr. Part No.
AC103J2F

Mouser Part No
803-AC103J2F

Littelfuse

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

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Datasheet

256In Stock

$1.56

$1.50

$1.40

$1.21

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 125 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC103J2K
Littelfuse
1: $1.21
400In Stock

Mfr. Part No.
DC103J2K

Mouser Part No
803-DC103J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

Learn More

Datasheet

400In Stock

$1.21

$1.14

$1.04

$0.986

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC303J2K
Littelfuse
1: $1.21
218In Stock

Mfr. Part No.
DC303J2K

Mouser Part No
803-DC303J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

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Datasheet

218In Stock

$1.21

$1.14

$1.07

$1.02

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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

LC103J2G
Littelfuse
1: $2.01
295In Stock

Mfr. Part No.
LC103J2G

Mouser Part No
803-LC103J2G

Littelfuse

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

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Datasheet

295In Stock

$2.01

$1.92

$1.80

$1.71

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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

USUG1000-103G
Littelfuse
1: $1.56
65In Stock

Mfr. Part No.
USUG1000-103G

Mouser Part No
803-USUG1000-103G

Littelfuse

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

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Datasheet

65In Stock

$1.56

$1.50

$1.40

$1.33

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 40 C

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

KC101B2K
Littelfuse
1: $2.80
310In Stock

Mfr. Part No.
KC101B2K

Mouser Part No
576-KC101B2K

Littelfuse

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

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Datasheet

310In Stock

$2.80

$2.67

$2.52

$2.39

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 100 C

- 55 C

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

KC103J2K
Littelfuse
1: $3.36
516In 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

516In Stock

$3.36

$2.83

$2.56

$2.46

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 135 C

- 55 C

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

KC203J2K
Littelfuse
1: $2.80
188In 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

188In Stock

$2.80

$2.56

$2.46

$2.35

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 135 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD

KC222J2K
Littelfuse
1: $2.80
157In Stock

Mfr. Part No.
KC222J2K

Mouser Part No
576-KC222J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD

Learn More

Datasheet

157In Stock

$2.80

$2.67

$2.52

$2.39

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 135 C

- 55 C

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

DC103J2F
Littelfuse
1: $1.90
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

$1.90

$1.82

$1.71

$1.63

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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