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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 #

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

CG31.3L
Littelfuse
1: £2.99
89In Stock

Mfr. Part No.
CG31.3L

Mouser Part No
576-CG31.3L

Littelfuse

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

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Datasheet

89In Stock

£2.99

£2.78

£2.70

£2.21

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Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V175SM7
Littelfuse
1: £1.74
435In Stock

Mfr. Part No.
V175SM7

Mouser Part No
576-V175SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

435In Stock

Cut Tape

£1.74

£1.48

£1.47

Reel

£0.766

£0.743

£0.738

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Rectifiers Phase Control Thyristor

W1263YC160
IXYS
1: £97.36
12In Stock

Mfr. Part No.
W1263YC160

Mouser Part No
747-W1263YC160

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

12In Stock

£97.36

£82.20

£74.43

Min.: 1
Mult.: 1

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

JLLS300.X
Littelfuse
1: £160.02
8In Stock

Mfr. Part No.
JLLS300.X

Mouser Part No
576-JLLS300.X

Littelfuse

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

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Datasheet

8In Stock

£160.02

£147.22

£118.30

£113.33

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Min.: 1
Mult.: 1

Rectifiers

W3270NC220
IXYS
1: £208.57
4In Stock
12Expected 27/04/2026

Mfr. Part No.
W3270NC220

Mouser Part No
747-W3270NC220

IXYS

Rectifiers

Datasheet

4In Stock

12Expected 27/04/2026

£208.57

£177.75

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Min.: 1
Mult.: 1

Rectifiers Phase Control Thyristor

W1263YC200
IXYS
1: £100.85
3In Stock
12Expected 13/04/2026

Mfr. Part No.
W1263YC200

Mouser Part No
747-W1263YC200

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

3In Stock

12Expected 13/04/2026

£100.85

£85.16

£77.10

Min.: 1
Mult.: 1

Varistors M83530/1-2200D

M83530/1-2200D
Littelfuse
1: £263.79
6In Stock

Mfr. Part No.
M83530/1-2200D

Mouser Part No
576-M83530/1-2200D

Littelfuse

Varistors M83530/1-2200D

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Datasheet

6In Stock

£263.79

£252.63

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 300V

DPG60IM300PC
IXYS
1: £5.45
2,290In Stock

Mfr. Part No.
DPG60IM300PC

Mouser Part No
747-DPG60IM300PC

IXYS

Small Signal Switching Diodes 60 Amps 300V

Datasheet

2,290In Stock

Cut Tape

£5.45

£4.02

£3.26

£2.89

Reel

£2.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Rectifiers 400V 15A

D4015LTP
IXYS
1: £2.07
862In Stock

Mfr. Part No.
D4015LTP

Mouser Part No
576-D4015LTP

IXYS

Rectifiers 400V 15A

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Datasheet

862In Stock

£2.07

£0.952

Min.: 1
Mult.: 1

Gate Drivers 5A Dual Low-Side MOSFET Driver

IX4340UE
IXYS Integrated Circuits
1: £1.37
1,830In Stock

Mfr. Part No.
IX4340UE

Mouser Part No
747-IX4340UE

IXYS Integrated Circuits

Gate Drivers 5A Dual Low-Side MOSFET Driver

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Datasheet

1,830In Stock

£1.37

£0.871

£0.603

£0.484

View

Min.: 1
Mult.: 1

Gate Drivers 5A 20V 8-Pin SOIC Low side Gate Driver

IX4340N
IXYS Integrated Circuits
1: £1.36
2,088In Stock

Mfr. Part No.
IX4340N

Mouser Part No
849-IX4340N

IXYS Integrated Circuits

Gate Drivers 5A 20V 8-Pin SOIC Low side Gate Driver

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Datasheet

2,088In Stock

£1.36

£0.863

£0.747

£0.485

View

Min.: 1
Mult.: 1

Rectifiers 600V 15A

D6015LTP
IXYS
1: £2.20
1,129In Stock

Mfr. Part No.
D6015LTP

Mouser Part No
576-D6015LTP

IXYS

Rectifiers 600V 15A

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Datasheet

1,129In Stock

£2.20

£1.48

£1.12

£1.00

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V385SM7
Littelfuse
1: £1.37
1,054In Stock

Mfr. Part No.
V385SM7

Mouser Part No
576-V385SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

1,054In Stock

Cut Tape

£1.37

£1.01

£0.925

£0.829

Reel

£0.829

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: £1.20
1,102In Stock

Mfr. Part No.
V150SM7

Mouser Part No
576-V150SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

1,102In Stock

Cut Tape

£1.20

£0.882

£0.803

£0.714

Reel

£0.641

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Small Signal Switching Diodes HiPerFRED

DPG20C400PC
IXYS
1: £3.62
1,075In Stock

Mfr. Part No.
DPG20C400PC

Mouser Part No
747-DPG20C400PC

IXYS

Small Signal Switching Diodes HiPerFRED

Datasheet

1,075In Stock

Cut Tape

£3.62

£2.90

£2.35

£2.09

Reel

£1.77

View

Min.: 1
Mult.: 1

Reel: 800

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXP-RES
Littelfuse
1: £1.51
249In Stock

Mfr. Part No.
0215010.MXP-RES

Mouser Part No
576-0215010.MXP-RES

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

249In Stock

£1.51

£1.34

£1.27

£1.04

View

Min.: 1
Mult.: 1

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

02153.15MXF56P
Littelfuse
1: £0.899
967In Stock

Mfr. Part No.
02153.15MXF56P

Mouser Part No
576-02153.15MXF56P

Littelfuse

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

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Datasheet

967In Stock

£0.899

£0.788

£0.735

£0.608

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 60A 2 POLE

LFT600602C
Littelfuse
1: £37.67
2In Stock

Mfr. Part No.
LFT600602C

Mouser Part No
576-LFT600602C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 60A 2 POLE

Datasheet

2In Stock

£37.67

£32.44

£30.71

£28.80

View

Min.: 1
Mult.: 1

Varistors 440V 7mm Epoxy UltraMOV

V07E440P
Littelfuse
1: £0.338
201In Stock

Mfr. Part No.
V07E440P

Mouser Part No
576-V07E440P

Littelfuse

Varistors 440V 7mm Epoxy UltraMOV

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Datasheet

201In Stock

£0.338

£0.207

£0.179

£0.138

View

Min.: 1
Mult.: 1

Varistors 17V 10mm Phenolic AEC-Q200 AUMOV

V10P17AUTO
Littelfuse
1: £0.45
141In Stock

Mfr. Part No.
V10P17AUTO

Mouser Part No
576-V10P17AUTO

Littelfuse

Varistors 17V 10mm Phenolic AEC-Q200 AUMOV

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Datasheet

141In Stock

£0.45

£0.315

£0.282

£0.246

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P275AUTO
Littelfuse
1: £0.721
1,278In Stock

Mfr. Part No.
V14P275AUTO

Mouser Part No
576-V14P275AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

1,278In Stock

£0.721

£0.516

£0.464

£0.409

View

Min.: 1
Mult.: 1

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

V18MLA1210NHAUTO
Littelfuse
1: £1.67
1,395In Stock

Mfr. Part No.
V18MLA1210NHAUTO

Mouser Part No
576-V18MLA1210NHAUTO

Littelfuse

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

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Datasheet

1,395In Stock

Cut Tape

£1.67

£1.05

£0.986

£0.841

View

Reel

£0.555

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P50AUTO
Littelfuse
1: £1.29
208In Stock

Mfr. Part No.
V20P50AUTO

Mouser Part No
576-V20P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

208In Stock

Cut Tape

£1.29

£0.803

£0.735

£0.603

Reel

£0.498

View

Min.: 1
Mult.: 1

Reel: 400

Varistors 230 VAC 360J 595V-CL 15KA-PK

V20X230E
Littelfuse
1: £0.555
1,278In Stock

Mfr. Part No.
V20X230E

Mouser Part No
576-V20X230E

Littelfuse

Varistors 230 VAC 360J 595V-CL 15KA-PK

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Datasheet

1,278In Stock

£0.555

£0.391

£0.351

£0.307

View

Min.: 1
Mult.: 1

Varistors 300 VAC 500J 775V-CL 15KA-PK

V20X300E
Littelfuse
1: £0.601
1,380In Stock

Mfr. Part No.
V20X300E

Mouser Part No
576-V20X300E

Littelfuse

Varistors 300 VAC 500J 775V-CL 15KA-PK

Learn More

Datasheet

1,380In Stock

£0.601

£0.424

£0.382

£0.334

View

Min.: 1
Mult.: 1

AC/DC Power Supply

All Results (9,227)

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AC/DC Power Supply

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