Circuit Protection – Mouser United Kingdom

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AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

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Part #

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20H300AUTO
Littelfuse
1: £1.55
612In Stock

Mfr. Part No.
V20H300AUTO

Mouser Part No
576-V20H300AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

612In Stock

£1.55

£1.04

£0.986

£0.811

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Min.: 1
Mult.: 1

Varistors 330 VAC 546J 875V-CL 15KA-PK

V20X330E
Littelfuse
1: £0.969
2,264In Stock

Mfr. Part No.
V20X330E

Mouser Part No
576-V20X330E

Littelfuse

Varistors 330 VAC 546J 875V-CL 15KA-PK

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Datasheet

2,264In Stock

£0.969

£0.598

£0.533

£0.437

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Min.: 1
Mult.: 1

Varistors 07MM Radial

V39ZA1PX1347
Littelfuse
1: £0.563
3,748In Stock

Mfr. Part No.
V39ZA1PX1347

Mouser Part No
576-V39ZA1PX1347

Littelfuse

Varistors 07MM Radial

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Datasheet

3,748In Stock

£0.563

£0.336

£0.233

£0.217

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Min.: 1
Mult.: 1

Varistors 68V 40A 150pF

V68MA3A
Littelfuse
1: £0.969
45In Stock

Mfr. Part No.
V68MA3A

Mouser Part No
576-V68MA3A

Littelfuse

Varistors 68V 40A 150pF

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Datasheet

45In Stock

£0.969

£0.604

£0.568

£0.445

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Min.: 1
Mult.: 1

Varistors 40 VAC .6J 135V-CL 100A-

V68ZA05P
Littelfuse
1: £0.533
4,017In Stock

Mfr. Part No.
V68ZA05P

Mouser Part No
576-V68ZA05P

Littelfuse

Varistors 40 VAC .6J 135V-CL 100A-

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Datasheet

4,017In Stock

£0.533

£0.32

£0.212

£0.196

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Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 100A 320V

P3500SBLRP
Littelfuse
1: £1.24
73In Stock

Mfr. Part No.
P3500SBLRP

Mouser Part No
576-P3500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 320V

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Datasheet

73In Stock

Cut Tape

£1.24

£0.78

£0.511

£0.402

£0.367

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors Multi Layer HS

V0603MHS12NA
Littelfuse
1: £0.593
569In Stock

Mfr. Part No.
V0603MHS12NA

Mouser Part No
576-V0603MHS12NA

Littelfuse

Varistors Multi Layer HS

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Datasheet

569In Stock

£0.593

£0.354

£0.244

£0.228

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P50AUTO
Littelfuse
1: £1.09
1,155In Stock

Mfr. Part No.
V14P50AUTO

Mouser Part No
576-V14P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

1,155In Stock

Cut Tape

£1.09

£0.673

£0.599

£0.491

Reel

£0.406

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Min.: 1
Mult.: 1

Reel: 600

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P550AUTO
Littelfuse
1: £1.27
963In Stock

Mfr. Part No.
V14P550AUTO

Mouser Part No
576-V14P550AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

963In Stock

£1.27

£0.788

£0.729

£0.598

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Min.: 1
Mult.: 1

Varistors 150 VAC 240J 395V-CL 15KA-PK

V20X150E
Littelfuse
1: £0.943
2,379In Stock

Mfr. Part No.
V20X150E

Mouser Part No
576-V20X150E

Littelfuse

Varistors 150 VAC 240J 395V-CL 15KA-PK

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Datasheet

2,379In Stock

£0.943

£0.574

£0.522

£0.426

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Min.: 1
Mult.: 1

Varistors 20MM Radial

V250LA40BPX10
Littelfuse
1: £1.10
406In Stock

Mfr. Part No.
V250LA40BPX10

Mouser Part No
576-V250LA40BPX10

Littelfuse

Varistors 20MM Radial

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Datasheet

406In Stock

£1.10

£0.676

£0.602

£0.495

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Min.: 1
Mult.: 1

Varistors 460VAC 690J 1220V CLAMP 22KAPK 25MM

V25S460P
Littelfuse
1: £2.82
717In Stock
750Expected 22/04/2026

Mfr. Part No.
V25S460P

Mouser Part No
576-V25S460P

Littelfuse

Varistors 460VAC 690J 1220V CLAMP 22KAPK 25MM

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Datasheet

717In Stock

750Expected 22/04/2026

£2.82

£1.96

£1.85

£1.61

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Min.: 1
Mult.: 1

Varistors 163V 100A 17pF

V270MA2A
Littelfuse
1: £0.503
1,475In Stock

Mfr. Part No.
V270MA2A

Mouser Part No
576-V270MA2A

Littelfuse

Varistors 163V 100A 17pF

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Datasheet

1,475In Stock

£0.503

£0.361

£0.324

£0.284

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Min.: 1
Mult.: 1

Varistors 320V 40kA 3800pF

V321HA40
Littelfuse
1: £15.20
5In Stock

Mfr. Part No.
V321HA40

Mouser Part No
576-V321HA40

Littelfuse

Varistors 320V 40kA 3800pF

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Datasheet

5In Stock

£15.20

£13.17

£9.66

Min.: 1
Mult.: 1

Varistors 234V 100A 12pF

V390MA3A
Littelfuse
1: £0.608
630In Stock

Mfr. Part No.
V390MA3A

Mouser Part No
576-V390MA3A

Littelfuse

Varistors 234V 100A 12pF

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Datasheet

630In Stock

£0.608

£0.432

£0.388

£0.34

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

JLLS006.T
Littelfuse
1: £25.17
1In Stock

Mfr. Part No.
JLLS006.T

Mouser Part No
576-JLLS006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

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Datasheet

1In Stock

£25.17

£20.88

£19.26

£15.96

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

JLLS030.TXP
Littelfuse
1: £24.93
6In Stock

Mfr. Part No.
JLLS030.TXP

Mouser Part No
576-JLLS030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

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Datasheet

6In Stock

£24.93

£20.68

£19.08

£15.80

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Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP150M
Littelfuse
1: £2.12
1,184In Stock

Mfr. Part No.
TMOV14RP150M

Mouser Part No
576-TMOV14RP150M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1,184In Stock

£2.12

£1.48

£1.40

£1.20

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Min.: 1
Mult.: 1

Varistors 510V 6500A 200pF 14mm Radial

V14H510PL2B
Littelfuse
1: £1.19
1,203In Stock

Mfr. Part No.
V14H510PL2B

Mouser Part No
576-V14H510PL2B

Littelfuse

Varistors 510V 6500A 200pF 14mm Radial

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Datasheet

1,203In Stock

£1.19

£0.738

£0.679

£0.558

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P460AUTO
Littelfuse
1: £1.27
990In Stock

Mfr. Part No.
V14P460AUTO

Mouser Part No
576-V14P460AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

990In Stock

£1.27

£0.788

£0.729

£0.598

View

Min.: 1
Mult.: 1

Varistors 130V 250A 110pF Bulk Pack

V200CH8S
Littelfuse
1: £1.57
90In Stock

Mfr. Part No.
V200CH8S

Mouser Part No
576-V200CH8S

Littelfuse

Varistors 130V 250A 110pF Bulk Pack

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Datasheet

90In Stock

£1.57

£1.05

£0.995

£0.818

View

Min.: 1
Mult.: 1

Varistors 14V 20mm Phenolic UltraMOV

V20P14P
Littelfuse
1: £1.16
250In Stock

Mfr. Part No.
V20P14P

Mouser Part No
576-V20P14P

Littelfuse

Varistors 14V 20mm Phenolic UltraMOV

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Datasheet

250In Stock

£1.16

£0.72

£0.663

£0.545

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P550AUTO
Littelfuse
1: £1.42
615In Stock

Mfr. Part No.
V20P550AUTO

Mouser Part No
576-V20P550AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

615In Stock

£1.42

£0.952

£0.908

£0.741

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Min.: 1
Mult.: 1

Varistors 163V 100A 17pF

V270MA4B
Littelfuse
1: £0.969
1,334In Stock

Mfr. Part No.
V270MA4B

Mouser Part No
576-V270MA4B

Littelfuse

Varistors 163V 100A 17pF

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Datasheet

1,334In Stock

£0.969

£0.604

£0.568

£0.464

View

Min.: 1
Mult.: 1

Varistors 188V 100A 14pF

V330MA2A
Littelfuse
1: £0.969
1,097In Stock

Mfr. Part No.
V330MA2A

Mouser Part No
576-V330MA2A

Littelfuse

Varistors 188V 100A 14pF

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Datasheet

1,097In Stock

£0.969

£0.604

£0.568

£0.464

View

Min.: 1
Mult.: 1

AC/DC Power Supply

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