Passive Components – Mouser United Kingdom

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

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.

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

Types of Passive Components

List Images

Results: 113

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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 THERMISTOR, US SENSOR

375Y1G2K
Littelfuse
1: £0.705
1,464In Stock

Mfr. Part No.
375Y1G2K

Mouser Part No
803-375Y1G2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

1,464In Stock

£0.705

£0.667

£0.625

£0.596

View

Min.: 1
Mult.: 1

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

501FH1K
Littelfuse
1: £0.578
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/

Learn More

Datasheet

68In Stock

500Expected 22/10/2026

£0.578

£0.546

£0.498

£0.479

View

Min.: 1
Mult.: 1

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

Learn More

Datasheet

256In Stock

£0.863

£0.826

£0.773

£0.666

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC103J2K
Littelfuse
1: £0.668
300In Stock

Mfr. Part No.
DC103J2K

Mouser Part No
803-DC103J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

Learn More

Datasheet

300In Stock

£0.668

£0.631

£0.574

£0.545

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

DC303J2K
Littelfuse
1: £0.668
218In Stock

Mfr. Part No.
DC303J2K

Mouser Part No
803-DC303J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR

Learn More

Datasheet

218In Stock

£0.668

£0.631

£0.592

£0.565

View

Min.: 1
Mult.: 1

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

LC103J2G
Littelfuse
1: £1.11
295In Stock

Mfr. Part No.
LC103J2G

Mouser Part No
803-LC103J2G

Littelfuse

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

Learn More

Datasheet

295In Stock

£1.11

£1.06

£0.995

£0.943

View

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

Learn More

Datasheet

65In Stock

£0.863

£0.826

£0.773

£0.735

View

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

Learn More

Datasheet

310In Stock

£1.55

£1.48

£1.39

£1.32

View

Min.: 1
Mult.: 1

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

KC103J2K
Littelfuse
1: £1.85
512In 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

512In Stock

£1.85

£1.56

£1.41

£1.36

View

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

Learn More

Datasheet

188In Stock

£1.55

£1.41

£1.36

£1.30

View

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

Learn More

Datasheet

157In Stock

£1.55

£1.48

£1.39

£1.32

View

Min.: 1
Mult.: 1

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

PSR100KTQFF0L50
ROHM Semiconductor
1: £1.82
18In Stock
5,000On Order

Mfr. Part No.
PSR100KTQFF0L50

Mouser Part No
755-PSR100KTQFF0L50

ROHM Semiconductor

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

Learn More

Datasheet

18In Stock

5,000On Order

Cut Tape

£1.82

£1.16

£0.943

£0.826

Reel

£0.549

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

PSR100KTQFH1L00
ROHM Semiconductor
1: £1.59
2,006In Stock
10,000On Order

Mfr. Part No.
PSR100KTQFH1L00

Mouser Part No
755-PSR100KTQFH1L00

ROHM Semiconductor

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

Learn More

Datasheet

2,006In Stock

10,000On Order

Cut Tape

£1.59

£1.06

£0.826

£0.742

Reel

£0.477

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

PSR400ITQFH1L00
ROHM Semiconductor
1: £2.02
242In 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

Learn More

Datasheet

242In Stock

3,000Expected 18/09/2026

Cut Tape

£2.02

£1.34

£1.05

£0.952

Reel

£0.611

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PSR400ITQFL3L00
ROHM Semiconductor
1: £2.14
84In Stock
3,000Expected 28/09/2026

Mfr. Part No.
PSR400ITQFL3L00

Mouser Part No
755-PSR400ITQFL3L00

ROHM Semiconductor

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

Learn More

Datasheet

84In Stock

3,000Expected 28/09/2026

Cut Tape

£2.14

£1.38

£1.11

£0.995

Reel

£0.648

View

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
15In Stock
2,000Expected 14/10/2026

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)

Learn More

Datasheet

15In Stock

2,000Expected 14/10/2026

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 0.0004ohm 1% Shunt Res AEC-Q200

PSR500HTQFE0L40
ROHM Semiconductor
1: £2.23
716In Stock
2,000On Order

Mfr. Part No.
PSR500HTQFE0L40

Mouser Part No
755-PSR500HTQFE0L40

ROHM Semiconductor

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

Learn More

Datasheet

716In Stock

2,000On Order

Cut Tape

£2.23

£1.50

£1.17

£1.07

Reel

£0.759

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

DC103J2F
Littelfuse
1: £1.05
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

£1.05

£1.00

£0.943

£0.899

View

Min.: 1
Mult.: 1

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

GT202F1K
Littelfuse
1: £1.15
2,790On Order

Mfr. Part No.
GT202F1K

Mouser Part No
576-GT202F1K

Littelfuse

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

Learn More

Datasheet

2,790On Order

£1.15

£1.10

£1.04

£0.995

View

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

Learn More

Datasheet

14,986On Order

Cut Tape

£1.75

£1.15

£0.908

£0.811

Reel

£0.539

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

PSR500HTQFC0L20
ROHM Semiconductor
1: £2.37
4,000On Order

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

4,000On Order

Cut Tape

£2.37

£1.55

£1.25

£1.12

Reel

£0.759

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

103E1G1F
Littelfuse
1: £0.863
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

£0.863

£0.826

£0.773

£0.735

View

Min.: 1
Mult.: 1

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

DC103G9G
Littelfuse
1: £0.578
2,127On Order

Mfr. Part No.
DC103G9G

Mouser Part No
803-DC103G9G

Littelfuse

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

Learn More

Datasheet

2,127On Order

£0.578

£0.545

£0.509

£0.485

View

Min.: 1
Mult.: 1

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

SC503J4J
Littelfuse
1: £1.47
106Expected 03/03/2027

Mfr. Part No.
SC503J4J

Mouser Part No
576-SC503J4J

Littelfuse

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

Learn More

Datasheet

106Expected 03/03/2027

£1.47

£1.40

£1.32

£1.26

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors SENSOR

DC302J2K
Littelfuse
1: £0.668
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DC302J2K

Mouser Part No
576-DC302J2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors SENSOR

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£0.668

£0.631

£0.592

£0.565

View

Min.: 1
Mult.: 1

Renewable Energy Solutions

Types of Passive Components

Customer Service Office

Company

Resources

Support