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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.

All Results (9,226)

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Part #

Varistors 20MM Radial

V320LA40BPX2855
Littelfuse
1: £1.14
1,036In Stock

Mfr. Part No.
V320LA40BPX2855

Mouser Part No
576-V320LA40BPX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

1,036In Stock

£1.14

£0.702

£0.625

£0.513

View

Min.: 1
Mult.: 1

MOSFETs TO220 650V 8A N-CH X2CLASS

IXTP8N65X2
IXYS
1: £2.41
28In Stock

Mfr. Part No.
IXTP8N65X2

Mouser Part No
747-IXTP8N65X2

IXYS

MOSFETs TO220 650V 8A N-CH X2CLASS

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Datasheet

28In Stock

£2.41

£0.917

£0.899

£0.882

Min.: 1
Mult.: 1

IGBTs XPT 900V IGBT GenX3 XPT IGBT

IXYP8N90C3
IXYS
1: £2.67
198In Stock

Mfr. Part No.
IXYP8N90C3

Mouser Part No
747-IXYP8N90C3

IXYS

IGBTs XPT 900V IGBT GenX3 XPT IGBT

Datasheet

198In Stock

£2.67

£1.75

£1.26

£1.00

Min.: 1
Mult.: 1

Diode Modules 500 Amps 1400V

MDO500-14N1
IXYS
1: £126.52
2In Stock

Mfr. Part No.
MDO500-14N1

Mouser Part No
747-MDO500-14N1

IXYS

Diode Modules 500 Amps 1400V

Datasheet

2In Stock

£126.52

£100.26

Min.: 1
Mult.: 1

Bridge Rectifiers 160 Amps 1800V

VUO160-18NO7
IXYS
1: £61.28
4In Stock

Mfr. Part No.
VUO160-18NO7

Mouser Part No
747-VUO160-18NO7

IXYS

Bridge Rectifiers 160 Amps 1800V

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Datasheet

4In Stock

£61.28

£46.65

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.3KV SPECIAL LIMITS

CG31.3L-01
Littelfuse
1: £2.99
180In Stock

Mfr. Part No.
CG31.3L-01

Mouser Part No
576-CG31.3L-01

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.3KV SPECIAL LIMITS

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Datasheet

180In Stock

£2.99

£2.78

£2.70

£2.12

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 600VAC 300VDC CLASS T

JLLS400.XXP
Littelfuse
1: £163.46
1In Stock

Mfr. Part No.
JLLS400.XXP

Mouser Part No
576-JLLS400.XXP

Littelfuse

Industrial & Electrical Fuses 400A 600VAC 300VDC CLASS T

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Datasheet

1In Stock

£163.46

£151.85

£139.23

£134.26

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

LFJ600601C
Littelfuse
1: £27.32
1In Stock

Mfr. Part No.
LFJ600601C

Mouser Part No
576-LFJ600601C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

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Datasheet

1In Stock

£27.32

£23.59

£22.72

£21.56

View

Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

LFR600302CID
Littelfuse
1: £37.85
2In Stock

Mfr. Part No.
LFR600302CID

Mouser Part No
576-LFR600302CID

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

Datasheet

2In Stock

£37.85

£30.17

£28.38

£26.07

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 600A 1 POLE

LFT606001CS
Littelfuse
1: £247.31
3In Stock

Mfr. Part No.
LFT606001CS

Mouser Part No
576-LFT606001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 600A 1 POLE

Datasheet

3In Stock

£247.31

£239.76

£237.06

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

P3403ABL
Littelfuse
1: £3.88
97In Stock

Mfr. Part No.
P3403ABL

Mouser Part No
576-P3403ABL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A

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Datasheet

97In Stock

£3.88

£2.57

£1.63

£1.61

Min.: 1
Mult.: 1

Varistors 30V 5mm Phenolic UltraMOV

V05P30P
Littelfuse
1: £0.518
3,910In Stock

Mfr. Part No.
V05P30P

Mouser Part No
576-V05P30P

Littelfuse

Varistors 30V 5mm Phenolic UltraMOV

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Datasheet

3,910In Stock

£0.518

£0.308

£0.213

£0.198

View

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140P
Littelfuse
1: £0.518
3,279In Stock

Mfr. Part No.
V07E140P

Mouser Part No
576-V07E140P

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

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Datasheet

3,279In Stock

£0.518

£0.311

£0.206

£0.19

View

Min.: 1
Mult.: 1

Varistors 385 VAC 60J 1025V-CL 2.5KA-P

V07X385E
Littelfuse
1: £0.458
4,294In Stock

Mfr. Part No.
V07X385E

Mouser Part No
576-V07X385E

Littelfuse

Varistors 385 VAC 60J 1025V-CL 2.5KA-P

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Datasheet

4,294In Stock

£0.458

£0.274

£0.186

£0.169

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR PB FREE D14

V100ZA15PX2855
Littelfuse
1: £0.834
946In Stock

Mfr. Part No.
V100ZA15PX2855

Mouser Part No
576-V100ZA15PX2855

Littelfuse

Varistors RADIAL VARISTOR PB FREE D14

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Datasheet

946In Stock

£0.834

£0.505

£0.439

£0.358

View

Min.: 1
Mult.: 1

Varistors 300 VAC 76J 775V-CL 4500A-PK

V10X300E
Littelfuse
1: £0.323
8,100In Stock

Mfr. Part No.
V10X300E

Mouser Part No
576-V10X300E

Littelfuse

Varistors 300 VAC 76J 775V-CL 4500A-PK

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Datasheet

8,100In Stock

£0.323

£0.201

£0.174

£0.161

View

Min.: 1
Mult.: 1

Varistors 625V 14mm Epoxy UltraMOV

V14E625P
Littelfuse
1: £1.30
220In Stock

Mfr. Part No.
V14E625P

Mouser Part No
576-V14E625P

Littelfuse

Varistors 625V 14mm Epoxy UltraMOV

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Datasheet

220In Stock

£1.30

£0.952

£0.863

£0.766

£0.611

Min.: 1
Mult.: 1

Varistors 20MM Radial

V175LA20APX2855
Littelfuse
1: £1.14
1,201In Stock

Mfr. Part No.
V175LA20APX2855

Mouser Part No
576-V175LA20APX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

1,201In Stock

£1.14

£0.702

£0.625

£0.513

View

Min.: 1
Mult.: 1

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

V18MLA0805LNHAUTO
Littelfuse
1: £0.601
3,544In Stock

Mfr. Part No.
V18MLA0805LNHAUTO

Mouser Part No
576-V18MLA0805LNHAUT

Littelfuse

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

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Datasheet

3,544In Stock

Cut Tape

£0.601

£0.357

£0.248

£0.23

Reel

£0.137

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 20V 5000A 15000pF 20mm Radial

V20H20P
Littelfuse
1: £1.47
1,049In Stock

Mfr. Part No.
V20H20P

Mouser Part No
576-V20H20P

Littelfuse

Varistors 20V 5000A 15000pF 20mm Radial

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Datasheet

1,049In Stock

£1.47

£0.908

£0.834

£0.684

View

Min.: 1
Mult.: 1

Varistors 625V 10000A 250pF 20mm Radial

V20H625P
Littelfuse
1: £1.02
990In Stock

Mfr. Part No.
V20H625P

Mouser Part No
576-V20H625P

Littelfuse

Varistors 625V 10000A 250pF 20mm Radial

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Datasheet

990In Stock

£1.02

£0.747

£0.723

£0.576

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V300LA40APX10
Littelfuse
1: £1.06
718In Stock

Mfr. Part No.
V300LA40APX10

Mouser Part No
576-V300LA40APX10

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

Learn More

Datasheet

718In Stock

£1.06

£0.649

£0.577

£0.475

View

Min.: 1
Mult.: 1

Varistors 07MM Radial

V39ZA1PX2855
Littelfuse
1: £0.548
3,937In Stock

Mfr. Part No.
V39ZA1PX2855

Mouser Part No
576-V39ZA1PX2855

Littelfuse

Varistors 07MM Radial

Learn More

Datasheet

3,937In Stock

£0.548

£0.327

£0.227

£0.215

View

Min.: 1
Mult.: 1

Rectifiers

F0800LC180
IXYS
1: £179.80
2In Stock
42Expected 18/02/2026

Mfr. Part No.
F0800LC180

Mouser Part No
747-F0800LC180

IXYS

Rectifiers

Datasheet

2In Stock

42Expected 18/02/2026

£179.80

£153.24

View

Min.: 1
Mult.: 1

Rectifiers FRED DIODE 600V, 37A

DSEI36-06AS
IXYS
1: £4.81
4,482In Stock

Mfr. Part No.
DSEI36-06AS

Mouser Part No
747-DSEI36-06AS

IXYS

Rectifiers FRED DIODE 600V, 37A

Datasheet

4,482In Stock

Cut Tape

£4.81

£3.68

£2.99

£2.65

Reel

£2.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

AC/DC Power Supply

All Results (9,226)

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AC/DC Power Supply

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