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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

W1263YC200
IXYS
1: $134.32
3In Stock
12Expected 06/03/2026

Mfr. Part No.
W1263YC200

Mouser Part No
747-W1263YC200

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

3In Stock

12Expected 06/03/2026

$134.32

$113.43

$102.70

Min.: 1
Mult.: 1

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

JLLS300.X
Littelfuse
1: $221.78
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

$221.78

$183.83

$169.48

$140.03

Min.: 1
Mult.: 1

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

CG31.3L
Littelfuse
1: $3.99
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

$3.99

$3.71

$3.59

$2.94

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Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V175SM7
Littelfuse
1: $2.67
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

$2.67

$1.82

$1.72

$1.46

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Rectifiers Phase Control Thyristor

W1263YC160
IXYS
1: $129.67
12In Stock

Mfr. Part No.
W1263YC160

Mouser Part No
747-W1263YC160

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

12In Stock

$129.67

$109.49

$99.14

Min.: 1
Mult.: 1

Rectifiers 800V 10A Rect ISO TO220

D8010L
IXYS
1: $3.46
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

$3.46

$2.25

$1.72

$1.45

$1.25

Min.: 1
Mult.: 1

Rectifiers

W5130MK240
IXYS
1: $285.18
4In Stock

Mfr. Part No.
W5130MK240

Mouser Part No
747-W5130MK240

IXYS

Rectifiers

Datasheet

4In Stock

$285.18

$243.06

Quote

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

$0.995

$0.647

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Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: $1.78
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

$1.78

$1.31

$1.19

$1.06

Reel

$0.855

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Rectifiers 400V 15A

D4015LTP
IXYS
1: $3.33
856In Stock

Mfr. Part No.
D4015LTP

Mouser Part No
576-D4015LTP

IXYS

Rectifiers 400V 15A

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Datasheet

856In Stock

$3.33

$1.58

$1.35

$1.32

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

$1.23

View

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

$1.09

Reel

$0.879

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Gate Drivers 5A Dual Low-Side MOSFET Driver

IX4340UE
IXYS Integrated Circuits
1: $1.82
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

$1.82

$1.16

$0.803

$0.69

View

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 300V

DPG60IM300PC
IXYS
1: $7.26
2,240In Stock

Mfr. Part No.
DPG60IM300PC

Mouser Part No
747-DPG60IM300PC

IXYS

Small Signal Switching Diodes 60 Amps 300V

Datasheet

2,240In 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: $351.35
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

$351.35

$336.49

Min.: 1
Mult.: 1

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

$2.37

Min.: 1
Mult.: 1

Reel: 800

Rectifiers 40 Amps 300V

DSEP40-03AS
IXYS
1: $5.14
2,127In Stock

Mfr. Part No.
DSEP40-03AS

Mouser Part No
747-DSEP40-03AS

IXYS

Rectifiers 40 Amps 300V

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Datasheet

2,127In Stock

Cut Tape

$5.14

$3.42

$2.77

$2.46

Reel

$2.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Fuses with Leads - Through Hole 125V 4A FM10A Mil

0253004.M
Littelfuse
1: $6.92
389In Stock

Mfr. Part No.
0253004.M

Mouser Part No
576-0253004.M

Littelfuse

Fuses with Leads - Through Hole 125V 4A FM10A Mil

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Datasheet

389In Stock

$6.92

$6.38

$6.15

$4.73

View

Min.: 1
Mult.: 1

Rectifiers FRED DIODE 600V, 37A

DSEI36-06AS
IXYS
1: $6.41
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

$6.41

$4.91

$3.98

$3.54

Reel

$3.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Rectifiers RECT 600V 9.5A RDL GLASS

D6015L52TP
IXYS
1: $3.72
528In Stock

Mfr. Part No.
D6015L52TP

Mouser Part No
576-D6015L52TP

IXYS

Rectifiers RECT 600V 9.5A RDL GLASS

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Datasheet

528In Stock

$3.72

$2.46

$2.12

$1.88

$1.67

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

JLLS110.XXP
Littelfuse
1: $105.88
4In Stock

Mfr. Part No.
JLLS110.XXP

Mouser Part No
576-JLLS110.XXP

Littelfuse

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

Learn More

Datasheet

4In Stock

$105.88

$89.41

$84.71

$70.59

$65.88

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

JLLS450.XXP
Littelfuse
1: $484.11
2In Stock

Mfr. Part No.
JLLS450.XXP

Mouser Part No
576-JLLS450.XXP

Littelfuse

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

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Datasheet

2In Stock

$484.11

$416.54

$369.65

Quote

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

LFJ600303C
Littelfuse
1: $83.55
3In Stock

Mfr. Part No.
LFJ600303C

Mouser Part No
576-LFJ600303C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

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Datasheet

3In Stock

$83.55

$69.30

$65.16

$54.30

$51.21

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

LFT300302C
Littelfuse
1: $43.79
18In Stock

Mfr. Part No.
LFT300302C

Mouser Part No
576-LFT300302C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

Datasheet

18In Stock

$43.79

$38.55

$35.76

$27.20

$25.06

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750M
Littelfuse
1: $2.94
845In Stock

Mfr. Part No.
TMOV20RP750M

Mouser Part No
576-TMOV20RP750M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

845In Stock

$2.94

$2.20

$2.01

$1.73

View

Min.: 1
Mult.: 1

AC/DC Power Supply

All Results (9,225)

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AC/DC Power Supply

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