Temperature Sensors – Mouser United Kingdom

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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 NTC THRM GLASS BEAD 3977 30K 10%

GS303J1K
Littelfuse
1: £1.04
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

£1.04

£0.995

£0.934

£0.882

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

103JG1KE
Littelfuse
1: £0.217
12,642In 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

12,642In Stock

Cut Tape

£0.217

£0.201

£0.176

£0.168

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Reel

£0.107

Min.: 1
Mult.: 1

: 5,000

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

KC103J2F
Littelfuse
1: £3.15
4,388In Stock

Mfr. Part No.
KC103J2F

Mouser Part No
576-KC103J2F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

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Datasheet

4,388In Stock

£3.15

£2.82

£2.71

£2.55

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Min.: 1
Mult.: 1

NTC Thermistors

+ 135 C

- 55 C

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

GT102B1K
Littelfuse
1: £1.15
2,964In Stock

Mfr. Part No.
GT102B1K

Mouser Part No
576-GT102B1K

Littelfuse

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

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Datasheet

2,964In Stock

£1.15

£1.10

£1.04

£0.995

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Min.: 1
Mult.: 1

NTC Thermistors

+ 260 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors 100K 1 DEG C DO-35

104JM1A
Littelfuse
1: £0.78
5In Stock

Mfr. Part No.
104JM1A

Mouser Part No
803-104JM1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K 1 DEG C DO-35

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Datasheet

5In Stock

£0.78

£0.614

£0.575

£0.549

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

105V3G1K
Littelfuse
1: £1.13
373In Stock

Mfr. Part No.
105V3G1K

Mouser Part No
803-105V3G1K

Littelfuse

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

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Datasheet

373In Stock

£1.13

£0.856

£0.681

£0.64

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

222E1G1K
Littelfuse
1: £0.676
90In Stock

Mfr. Part No.
222E1G1K

Mouser Part No
803-222E1G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

90In Stock

£0.676

£0.515

£0.443

£0.428

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

503JL1A
Littelfuse
1: £1.33
206In Stock

Mfr. Part No.
503JL1A

Mouser Part No
803-503JL1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

206In Stock

£1.33

£1.27

£1.07

£1.05

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

102FH1K
Littelfuse
1: £1.04
267In Stock

Mfr. Part No.
102FH1K

Mouser Part No
803-102FH1K

Littelfuse

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

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Datasheet

267In Stock

£1.04

£0.78

£0.621

£0.583

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

LC302J2J
Littelfuse
1: £1.43
448In Stock

Mfr. Part No.
LC302J2J

Mouser Part No
803-LC302J2J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

448In Stock

£1.43

£1.10

£0.925

£0.899

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Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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

205V4G1K
Littelfuse
1: £0.849
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

£0.849

£0.803

£0.681

£0.64

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

333RH1K
Littelfuse
1: £1.24
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

£1.24

£0.934

£0.741

£0.697

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

DC103G2K
Littelfuse
1: £1.07
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

£1.07

£0.803

£0.641

£0.602

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10%

GS201B1K
Littelfuse
1: £1.25
11In Stock
500Expected 12/10/2026

Mfr. Part No.
GS201B1K

Mouser Part No
576-GS201B1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10%

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Datasheet

11In Stock

500Expected 12/10/2026

£1.25

£1.19

£0.934

£0.882

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Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

Board Mount Temperature Sensors RTD, U.S. SENSOR P/N

PPG102A5
Littelfuse
1: £55.19
5In Stock

Mfr. Part No.
PPG102A5

Mouser Part No
803-PPG102A5

Littelfuse

Board Mount Temperature Sensors RTD, U.S. SENSOR P/N

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Datasheet

5In Stock

£55.19

£46.56

£41.78

£40.81

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Min.: 1
Mult.: 1

Board Mount Temperature Sensor ICs

+/- 0.15 C

+ 600 C

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC102F2K
Littelfuse
1: £0.803
532In Stock

Mfr. Part No.
DC102F2K

Mouser Part No
803-DC102F2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

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Datasheet

532In Stock

£0.803

£0.759

£0.641

£0.602

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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

LC104R2K
Littelfuse
1: £2.58
180In Stock

Mfr. Part No.
LC104R2K

Mouser Part No
803-LC104R2K

Littelfuse

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

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Datasheet

180In Stock

£2.58

£1.94

£1.72

£1.63

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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

LC101B2K
Littelfuse
1: £1.27
320In Stock

Mfr. Part No.
LC101B2K

Mouser Part No
576-LC101B2K

Littelfuse

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

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Datasheet

320In Stock

£1.27

£0.96

£0.766

£0.72

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 100 C

- 55 C

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

LC103E2K
Littelfuse
1: £1.27
396In Stock

Mfr. Part No.
LC103E2K

Mouser Part No
576-LC103E2K

Littelfuse

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

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Datasheet

396In Stock

£1.27

£0.96

£0.766

£0.72

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 68K OHM 10% DO35

683N1G1K
Littelfuse
1: £1.19
30In Stock

Mfr. Part No.
683N1G1K

Mouser Part No
803-683N1G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 68K OHM 10% DO35

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Datasheet

30In Stock

£1.19

£1.12

£0.64

£0.624

£0.433

Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

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

GS501D1K
Littelfuse
1: £1.55
1,614In Stock

Mfr. Part No.
GS501D1K

Mouser Part No
576-GS501D1K

Littelfuse

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

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Datasheet

1,614In Stock

£1.55

£1.20

£0.995

£0.978

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 300 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

LC303J2K
Littelfuse
1: £1.27
498In Stock

Mfr. Part No.
LC303J2K

Mouser Part No
576-LC303J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

498In Stock

£1.27

£0.96

£0.766

£0.72

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

NTC (Negative Temperature Coefficient) Thermistors UL-RATED NTC THERM 50K OHM 10% DO35

USUG1000-503K
Littelfuse
1: £1.13
500In Stock

Mfr. Part No.
USUG1000-503K

Mouser Part No
576-USUG1000-503K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors UL-RATED NTC THERM 50K OHM 10% DO35

Learn More

Datasheet

500In Stock

£1.13

£0.856

£0.681

£0.64

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 40 C

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

LC103J2J
Littelfuse
1: £1.12
1,217In Stock

Mfr. Part No.
LC103J2J

Mouser Part No
803-LC103J2J

Littelfuse

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

Learn More

Datasheet

1,217In Stock

£1.12

£0.882

£0.78

£0.728

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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

SC104J4J
Littelfuse
1: £1.41
921In Stock

Mfr. Part No.
SC104J4J

Mouser Part No
803-SC104J4J

Littelfuse

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

Learn More

Datasheet

921In Stock

£1.41

£1.34

£1.30

£1.25

View

Min.: 1
Mult.: 1

NTC Thermistors

+ 150 C

- 55 C

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