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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 #

Rectifiers Phase Control Thyristor

W1263YC160
IXYS
1: $129.70
12In Stock

Mfr. Part No.
W1263YC160

Mouser Part No
747-W1263YC160

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

12In Stock

$129.70

$109.51

$99.16

Min.: 1
Mult.: 1

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

JLLS300.X
Littelfuse
1: $213.18
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

$213.18

$196.13

$157.60

$150.98

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Min.: 1
Mult.: 1

Rectifiers

W3270NC220
IXYS
1: $277.85
4In Stock
12Expected 2026/04/27

Mfr. Part No.
W3270NC220

Mouser Part No
747-W3270NC220

IXYS

Rectifiers

Datasheet

4In Stock

12Expected 2026/04/27

$277.85

$236.80

View

Min.: 1
Mult.: 1

Rectifiers 800V 10A Rect ISO TO220

D8010L
IXYS
1: $3.47
348In Stock

Mfr. Part No.
D8010L

Mouser Part No
576-D8010L

IXYS

Rectifiers 800V 10A Rect ISO TO220

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Datasheet

348In Stock

$3.47

$2.26

$1.72

$1.45

$1.26

Min.: 1
Mult.: 1

Rectifiers

W5130MK240
IXYS
1: $285.23
4In Stock

Mfr. Part No.
W5130MK240

Mouser Part No
747-W5130MK240

IXYS

Rectifiers

Datasheet

4In Stock

$285.23

$243.10

Quote

Min.: 1
Mult.: 1

Rectifiers Phase Control Thyristor

W1263YC200
IXYS
1: $134.35
3In Stock
12Expected 2026/04/13

Mfr. Part No.
W1263YC200

Mouser Part No
747-W1263YC200

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

3In Stock

12Expected 2026/04/13

$134.35

$113.45

$102.72

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 300V

DPG60IM300PC
IXYS
1: $7.26
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

$7.26

$5.36

$4.34

$3.85

Reel

$3.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Varistors M83530/1-2200D

M83530/1-2200D
Littelfuse
1: $351.41
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

$351.41

$336.55

Min.: 1
Mult.: 1

Rectifiers 400V 15A

D4015LTP
IXYS
1: $2.76
862In Stock

Mfr. Part No.
D4015LTP

Mouser Part No
576-D4015LTP

IXYS

Rectifiers 400V 15A

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Datasheet

862In Stock

$2.76

$1.27

Min.: 1
Mult.: 1

Gate Drivers 5A Dual Low-Side MOSFET Driver

IX4340UE
IXYS Integrated Circuits
1: $1.83
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

$1.83

$1.16

$0.804

$0.644

View

Min.: 1
Mult.: 1

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

IX4340N
IXYS Integrated Circuits
1: $1.81
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

$1.81

$1.15

$0.996

$0.647

View

Min.: 1
Mult.: 1

Rectifiers 600V 15A

D6015LTP
IXYS
1: $2.93
1,129In Stock

Mfr. Part No.
D6015LTP

Mouser Part No
576-D6015LTP

IXYS

Rectifiers 600V 15A

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Datasheet

1,129In Stock

$2.93

$1.97

$1.49

$1.34

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V385SM7
Littelfuse
1: $1.83
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

$1.83

$1.35

$1.23

$1.10

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: $1.60
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

$1.60

$1.17

$1.07

$0.951

Reel

$0.854

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Small Signal Switching Diodes HiPerFRED

DPG20C400PC
IXYS
1: $4.83
1,075In Stock

Mfr. Part No.
DPG20C400PC

Mouser Part No
747-DPG20C400PC

IXYS

Small Signal Switching Diodes HiPerFRED

Datasheet

1,075In Stock

Cut Tape

$4.83

$3.86

$3.13

$2.78

Reel

$2.36

View

Min.: 1
Mult.: 1

Reel: 800

Rectifiers FRED DIODE 600V, 37A

DSEI36-06AS
IXYS
1: $6.40
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

$6.40

$4.90

$3.97

$3.54

Reel

$3.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXEP
Littelfuse
1: $2.72
798In Stock

Mfr. Part No.
02151.25MXEP

Mouser Part No
576-02151.25MXEP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

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Datasheet

798In Stock

$2.72

$2.54

$2.41

$1.94

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 140V

P1500SCMCLRP
Littelfuse
1: $2.01
18In Stock

Mfr. Part No.
P1500SCMCLRP

Mouser Part No
576-P1500SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 140V

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Datasheet

18In Stock

Cut Tape

$2.01

$1.28

$0.728

$0.577

$0.554

Reel

$0.554

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP115M
Littelfuse
1: $3.29
634In Stock

Mfr. Part No.
TMOV20RP115M

Mouser Part No
576-TMOV20RP115M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

634In Stock

$3.29

$1.70

$1.67

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E50AUTO
Littelfuse
1: $0.72
4,127In Stock

Mfr. Part No.
V05E50AUTO

Mouser Part No
576-V05E50AUTO

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

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Datasheet

4,127In Stock

Cut Tape

$0.72

$0.427

$0.283

$0.263

Reel

$0.242

View

Min.: 1
Mult.: 1

Reel: 1,500

Varistors 275V 7mm Epoxy UltraMOV

V07E275PL2B
Littelfuse
1: $0.77
3,544In Stock

Mfr. Part No.
V07E275PL2B

Mouser Part No
576-V07E275PL2B

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

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Datasheet

3,544In Stock

$0.77

$0.455

$0.315

$0.293

View

Min.: 1
Mult.: 1

Varistors 40V 7mm Epoxy UltraMOV

V07E40P
Littelfuse
1: $0.44
3,570In Stock

Mfr. Part No.
V07E40P

Mouser Part No
576-V07E40P

Littelfuse

Varistors 40V 7mm Epoxy UltraMOV

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Datasheet

3,570In Stock

$0.44

$0.271

$0.235

$0.217

View

Min.: 1
Mult.: 1

Varistors 35V 10mm Epoxy UltraMOV

V10E35P
Littelfuse
1: $0.561
4,980In Stock

Mfr. Part No.
V10E35P

Mouser Part No
576-V10E35P

Littelfuse

Varistors 35V 10mm Epoxy UltraMOV

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Datasheet

4,980In Stock

$0.561

$0.39

$0.349

$0.304

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

V120ZA05P
Littelfuse
1: $0.69
3,800In Stock

Mfr. Part No.
V120ZA05P

Mouser Part No
576-V120ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

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Datasheet

3,800In Stock

$0.69

$0.414

$0.274

$0.254

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H275AUTO
Littelfuse
1: $1.08
820In Stock

Mfr. Part No.
V14H275AUTO

Mouser Part No
576-V14H275AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

820In Stock

$1.08

$0.778

$0.702

$0.618

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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