Passive Components – 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 Passive Components

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Results: 113

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Part #

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

AC103J2F
Littelfuse
1: £0.863
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

£0.863

£0.773

£0.689

£0.663

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Min.: 1
Mult.: 1

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

DC103G9G
Littelfuse
1: £0.691
127In Stock

Mfr. Part No.
DC103G9G

Mouser Part No
803-DC103G9G

Littelfuse

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

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Datasheet

127In Stock

£0.691

£0.651

£0.54

£0.508

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC103J2K
Littelfuse
1: £0.668
400In Stock

Mfr. Part No.
DC103J2K

Mouser Part No
803-DC103J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

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Datasheet

400In Stock

£0.668

£0.631

£0.574

£0.545

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC303J2K
Littelfuse
1: £0.661
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

£0.661

£0.619

£0.58

£0.553

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Min.: 1
Mult.: 1

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

LC103J2G
Littelfuse
1: £1.11
45In Stock
250Expected 10/08/2026

Mfr. Part No.
LC103J2G

Mouser Part No
803-LC103J2G

Littelfuse

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

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Datasheet

45In Stock

250Expected 10/08/2026

£1.11

£1.06

£0.995

£0.943

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Min.: 1
Mult.: 1

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

USUG1000-103G
Littelfuse
1: £0.863
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

£0.863

£0.826

£0.773

£0.735

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Min.: 1
Mult.: 1

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

KC101B2K
Littelfuse
1: £1.55
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

£1.55

£1.48

£1.39

£1.32

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Min.: 1
Mult.: 1

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

KC103J2K
Littelfuse
1: £1.55
521In Stock

Mfr. Part No.
KC103J2K

Mouser Part No
576-KC103J2K

Littelfuse

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

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Datasheet

521In Stock

£1.55

£1.48

£1.39

£1.32

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Min.: 1
Mult.: 1

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

KC203J2K
Littelfuse
1: £1.55
188In Stock

Mfr. Part No.
KC203J2K

Mouser Part No
576-KC203J2K

Littelfuse

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

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Datasheet

188In Stock

£1.55

£1.48

£1.39

£1.32

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Min.: 1
Mult.: 1

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

KC222J2K
Littelfuse
1: £1.55
157In Stock

Mfr. Part No.
KC222J2K

Mouser Part No
576-KC222J2K

Littelfuse

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

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Datasheet

157In Stock

£1.55

£1.48

£1.39

£1.32

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE

SC503J4J
Littelfuse
1: £1.47
106In Stock

Mfr. Part No.
SC503J4J

Mouser Part No
576-SC503J4J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE

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Datasheet

106In Stock

£1.47

£1.40

£1.32

£1.26

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Min.: 1
Mult.: 1

Current Sense Resistors - SMD 2512 0.5mohm 1% Shunt Resistor

PSR100KTQFF0L50
ROHM Semiconductor
1: £1.68
622In Stock
5,000Expected 06/08/2026

Mfr. Part No.
PSR100KTQFF0L50

Mouser Part No
755-PSR100KTQFF0L50

ROHM Semiconductor

Current Sense Resistors - SMD 2512 0.5mohm 1% Shunt Resistor

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Datasheet

622In Stock

5,000Expected 06/08/2026

Cut Tape

£1.68

£1.12

£0.871

£0.788

Reel

£0.507

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Current Sense Resistors - SMD 3921 0.001ohm 1% Shunt Res AEC-Q200

PSR400ITQFH1L00
ROHM Semiconductor
1: £1.97
982In Stock
3,000Expected 18/09/2026

Mfr. Part No.
PSR400ITQFH1L00

Mouser Part No
755-PSR400ITQFH1L00

ROHM Semiconductor

Current Sense Resistors - SMD 3921 0.001ohm 1% Shunt Res AEC-Q200

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Datasheet

982In Stock

3,000Expected 18/09/2026

Cut Tape

£1.97

£1.32

£1.03

£0.943

Reel

£0.599

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Current Sense Resistors - SMD 3921 0.003ohm 1% Shunt Res AEC-Q200

PSR400ITQFL3L00
ROHM Semiconductor
1: £1.97
140In Stock
3,000Expected 07/09/2026

Mfr. Part No.
PSR400ITQFL3L00

Mouser Part No
755-PSR400ITQFL3L00

ROHM Semiconductor

Current Sense Resistors - SMD 3921 0.003ohm 1% Shunt Res AEC-Q200

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Datasheet

140In Stock

3,000Expected 07/09/2026

Cut Tape

£1.97

£1.32

£1.03

£0.943

Reel

£0.599

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Current Sense Resistors - SMD 5931 0.0004ohm 1% Shunt Res AEC-Q200

PSR500HTQFE0L40
ROHM Semiconductor
1: £2.19
628In Stock
2,000Expected 08/10/2026

Mfr. Part No.
PSR500HTQFE0L40

Mouser Part No
755-PSR500HTQFE0L40

ROHM Semiconductor

Current Sense Resistors - SMD 5931 0.0004ohm 1% Shunt Res AEC-Q200

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Datasheet

628In Stock

2,000Expected 08/10/2026

Cut Tape

£2.19

£1.48

£1.15

£1.05

Reel

£0.741

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Current Sense Resistors - SMD 5931 0.0005ohm 1% Shunt Res AEC-Q200

PSR500HTQFF0L50
ROHM Semiconductor
1: £2.19
927In Stock
2,000Expected 28/09/2026

Mfr. Part No.
PSR500HTQFF0L50

Mouser Part No
755-PSR500HTQFF0L50

ROHM Semiconductor

Current Sense Resistors - SMD 5931 0.0005ohm 1% Shunt Res AEC-Q200

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Datasheet

927In Stock

2,000Expected 28/09/2026

Cut Tape

£2.19

£1.48

£1.15

£1.05

Reel

£0.759

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MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

DC103J2F
Littelfuse
1: £1.05
545In Stock

Mfr. Part No.
DC103J2F

Mouser Part No
803-DC103J2F

Littelfuse

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

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Datasheet

545In Stock

£1.05

£1.00

£0.943

£0.899

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Min.: 1
Mult.: 1

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

GT202F1K
Littelfuse
1: £1.15
3,000On Order

Mfr. Part No.
GT202F1K

Mouser Part No
576-GT202F1K

Littelfuse

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

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Datasheet

3,000On Order

£1.15

£1.10

£1.04

£0.995

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Min.: 1
Mult.: 1

Current Sense Resistors - SMD 2512 0.3mohm 1% Shunt Resistor

PSR100KTQFD0L30
ROHM Semiconductor
1: £1.75
14,986On Order

Mfr. Part No.
PSR100KTQFD0L30

Mouser Part No
755-PSR100KTQFD0L30

ROHM Semiconductor

Current Sense Resistors - SMD 2512 0.3mohm 1% Shunt Resistor

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Datasheet

14,986On Order

Cut Tape

£1.75

£1.16

£0.908

£0.818

Reel

£0.528

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Current Sense Resistors - SMD 3921 0.0005ohm 1% Shunt Res AEC-Q200

PSR400ITQFF0L50
ROHM Semiconductor
1: £1.97
9,000Expected 13/08/2026

Mfr. Part No.
PSR400ITQFF0L50

Mouser Part No
755-PSR400ITQFF0L50

ROHM Semiconductor

Current Sense Resistors - SMD 3921 0.0005ohm 1% Shunt Res AEC-Q200

Learn More

Datasheet

9,000Expected 13/08/2026

Cut Tape

£1.97

£1.32

£1.03

£0.943

View

Reel

£0.636

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Current Sense Resistors - SMD Passive Components, Resistors, 15x7.75 (5931) size, 15W, 0.1m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)

PSR500HTQFB0L10
ROHM Semiconductor
1: £1.74
2,000Expected 23/09/2026

Mfr. Part No.
PSR500HTQFB0L10

Mouser Part No
755-PSR500HTQFB0L10

ROHM Semiconductor

Current Sense Resistors - SMD Passive Components, Resistors, 15x7.75 (5931) size, 15W, 0.1m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)

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Datasheet

2,000Expected 23/09/2026

Cut Tape

£1.74

£1.20

£1.02

£0.969

Reel

£0.826

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Current Sense Resistors - SMD 5931 0.0002ohm 1% Shunt Res AEC-Q200

PSR500HTQFC0L20
ROHM Semiconductor
1: £2.19
2,000Expected 22/09/2026

Mfr. Part No.
PSR500HTQFC0L20

Mouser Part No
755-PSR500HTQFC0L20

ROHM Semiconductor

Current Sense Resistors - SMD 5931 0.0002ohm 1% Shunt Res AEC-Q200

Learn More

Datasheet

2,000Expected 22/09/2026

Cut Tape

£2.19

£1.48

£1.15

£1.05

Reel

£0.741

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

GR103E1K
Littelfuse
1: £0.615
454Expected 19/08/2026

Mfr. Part No.
GR103E1K

Mouser Part No
576-GR103E1K

Littelfuse

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

Learn More

Datasheet

454Expected 19/08/2026

£0.615

£0.58

£0.543

£0.518

View

Min.: 1
Mult.: 1

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

103E1G1F
Littelfuse
1: £0.856
490Expected 12/10/2026

Mfr. Part No.
103E1G1F

Mouser Part No
803-103E1G1F

Littelfuse

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

Learn More

Datasheet

490Expected 12/10/2026

£0.856

£0.811

£0.766

£0.719

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

375Y1G2K
Littelfuse
1: £0.705
1,464Expected 05/10/2026

Mfr. Part No.
375Y1G2K

Mouser Part No
803-375Y1G2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

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Datasheet

1,464Expected 05/10/2026

£0.705

£0.667

£0.625

£0.596

View

Min.: 1
Mult.: 1

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