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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 #

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

LFR600302CID
Littelfuse
1: $70.08
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

$70.08

$55.86

$52.54

$48.26

View

Min.: 1
Mult.: 1

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

LFT606001CS
Littelfuse
1: $457.88
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

$457.88

$443.90

$438.91

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Min.: 1
Mult.: 1

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

P3403ABL
Littelfuse
1: $7.17
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

$7.17

$4.75

$3.02

$2.97

Min.: 1
Mult.: 1

Varistors 30V 5mm Phenolic UltraMOV

V05P30P
Littelfuse
1: $0.959
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

$0.959

$0.571

$0.395

$0.367

View

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140P
Littelfuse
1: $0.959
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

$0.959

$0.575

$0.381

$0.353

View

Min.: 1
Mult.: 1

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

V07X385E
Littelfuse
1: $0.848
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

$0.848

$0.507

$0.345

$0.313

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR PB FREE D14

V100ZA15PX2855
Littelfuse
1: $1.54
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

$1.54

$0.935

$0.813

$0.663

View

Min.: 1
Mult.: 1

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

V10X300E
Littelfuse
1: $0.598
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

$0.598

$0.371

$0.321

$0.297

View

Min.: 1
Mult.: 1

Varistors 250V 14mm Epoxy UltraMOV

V14E250PL2T1
Littelfuse
1: $1.25
2,588In Stock

Mfr. Part No.
V14E250PL2T1

Mouser Part No
576-V14E250PL2T1

Littelfuse

Varistors 250V 14mm Epoxy UltraMOV

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Datasheet

2,588In Stock

Cut Tape

$1.25

$0.495

$0.491

$0.488

Reel

$0.488

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 625V 14mm Epoxy UltraMOV

V14E625P
Littelfuse
1: $2.40
220In Stock

Mfr. Part No.
V14E625P

Mouser Part No
576-V14E625P

Littelfuse

Varistors 625V 14mm Epoxy UltraMOV

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Datasheet

220In Stock

$2.40

$1.77

$1.60

$1.42

$1.13

Min.: 1
Mult.: 1

Varistors 20MM Radial

V175LA20APX2855
Littelfuse
1: $2.11
1,201In Stock

Mfr. Part No.
V175LA20APX2855

Mouser Part No
576-V175LA20APX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

1,201In Stock

$2.11

$1.30

$1.16

$0.951

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Min.: 1
Mult.: 1

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

V18MLA0805LNHAUTO
Littelfuse
1: $1.11
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

$1.11

$0.662

$0.459

$0.425

Reel

$0.253

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 20V 5000A 15000pF 20mm Radial

V20H20P
Littelfuse
1: $2.71
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

$2.71

$1.68

$1.54

$1.27

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V300LA40APX10
Littelfuse
1: $1.96
718In Stock

Mfr. Part No.
V300LA40APX10

Mouser Part No
576-V300LA40APX10

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

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Datasheet

718In Stock

$1.96

$1.20

$1.07

$0.878

View

Min.: 1
Mult.: 1

Varistors 07MM Radial

V39ZA1PX2855
Littelfuse
1: $1.01
3,937In Stock

Mfr. Part No.
V39ZA1PX2855

Mouser Part No
576-V39ZA1PX2855

Littelfuse

Varistors 07MM Radial

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Datasheet

3,937In Stock

$1.01

$0.606

$0.42

$0.398

View

Min.: 1
Mult.: 1

Rectifiers

F0800LC180
IXYS
1: $332.89
2In Stock
42Expected 18/2/2026

Mfr. Part No.
F0800LC180

Mouser Part No
747-F0800LC180

IXYS

Rectifiers

Datasheet

2In Stock

42Expected 18/2/2026

$332.89

$283.71

View

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 5A 60V TO-277B

DST560S
Littelfuse
1: $2.25
1,695In Stock

Mfr. Part No.
DST560S

Mouser Part No
576-DST560S

Littelfuse

Schottky Diodes & Rectifiers 5A 60V TO-277B

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Datasheet

1,695In Stock

Cut Tape

$2.25

$1.42

$0.945

$0.746

View

Reel

$0.595

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thyristor Surge Protection Devices - TSPD 100A 320V

P3500SBLRP
Littelfuse
1: $2.29
73In Stock

Mfr. Part No.
P3500SBLRP

Mouser Part No
576-P3500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 320V

Learn More

Datasheet

73In Stock

Cut Tape

$2.29

$1.45

$0.945

$0.744

$0.678

Reel

$0.617

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors Multi Layer HS

V0603MHS12NA
Littelfuse
1: $1.06
569In Stock

Mfr. Part No.
V0603MHS12NA

Mouser Part No
576-V0603MHS12NA

Littelfuse

Varistors Multi Layer HS

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Datasheet

569In Stock

$1.06

$0.631

$0.438

$0.406

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P50AUTO
Littelfuse
1: $1.92
1,170In Stock

Mfr. Part No.
V14P50AUTO

Mouser Part No
576-V14P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

1,170In Stock

Cut Tape

$1.92

$1.18

$1.05

$0.86

Reel

$0.756

View

Min.: 1
Mult.: 1

Reel: 600

Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE

V150ZA4P
Littelfuse
1: $0.667
1,281In Stock

Mfr. Part No.
V150ZA4P

Mouser Part No
576-V150ZA4P

Littelfuse

Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE

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Datasheet

1,281In Stock

$0.667

$0.467

$0.417

$0.363

View

Min.: 1
Mult.: 1

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

V20X150E
Littelfuse
1: $0.987
2,379In Stock

Mfr. Part No.
V20X150E

Mouser Part No
576-V20X150E

Littelfuse

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

Learn More

Datasheet

2,379In Stock

$0.987

$0.703

$0.631

$0.55

View

Min.: 1
Mult.: 1

Varistors 20MM Radial

V250LA40BPX10
Littelfuse
1: $1.92
406In Stock

Mfr. Part No.
V250LA40BPX10

Mouser Part No
576-V250LA40BPX10

Littelfuse

Varistors 20MM Radial

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Datasheet

406In Stock

$1.92

$1.18

$1.05

$0.865

View

Min.: 1
Mult.: 1

Varistors 163V 100A 17pF

V270MA2A
Littelfuse
1: $0.931
1,500In Stock

Mfr. Part No.
V270MA2A

Mouser Part No
576-V270MA2A

Littelfuse

Varistors 163V 100A 17pF

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Datasheet

1,500In Stock

$0.931

$0.667

$0.599

$0.525

View

Min.: 1
Mult.: 1

Varistors 320V 40kA 3800pF

V321HA40
Littelfuse
1: $28.13
5In Stock

Mfr. Part No.
V321HA40

Mouser Part No
576-V321HA40

Littelfuse

Varistors 320V 40kA 3800pF

Learn More

Datasheet

5In Stock

$28.13

$24.39

$17.88

Min.: 1
Mult.: 1

AC/DC Power Supply

All Results (9,227)

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AC/DC Power Supply

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