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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: $5.55
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

$5.55

$5.16

$4.99

$4.09

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Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V175SM7
Littelfuse
1: $3.21
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

$3.21

$2.72

$2.71

Reel

$1.42

$1.38

$1.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Rectifiers Phase Control Thyristor

W1263YC160
IXYS
1: $180.24
12In Stock

Mfr. Part No.
W1263YC160

Mouser Part No
747-W1263YC160

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

12In Stock

$180.24

$152.19

$137.80

Min.: 1
Mult.: 1

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

JLLS300.X
Littelfuse
1: $296.26
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

$296.26

$272.57

$219.02

$209.82

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Min.: 1
Mult.: 1

Rectifiers 800V 10A Rect ISO TO220

D8010L
IXYS
1: $4.81
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

$4.81

$3.13

$2.39

$2.02

$1.74

Min.: 1
Mult.: 1

Rectifiers

W5130MK240
IXYS
1: $396.40
4In Stock

Mfr. Part No.
W5130MK240

Mouser Part No
747-W5130MK240

IXYS

Rectifiers

Datasheet

4In Stock

$396.40

$337.85

Quote

Min.: 1
Mult.: 1

Rectifiers Phase Control Thyristor

W1263YC200
IXYS
1: $186.70
3In Stock
12Expected 13/4/2026

Mfr. Part No.
W1263YC200

Mouser Part No
747-W1263YC200

IXYS

Rectifiers Phase Control Thyristor

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Datasheet

3In Stock

12Expected 13/4/2026

$186.70

$157.67

$142.75

Min.: 1
Mult.: 1

Rectifiers

W3270NC220
IXYS
1: $386.14
4In Stock
12Expected 27/4/2026

Mfr. Part No.
W3270NC220

Mouser Part No
747-W3270NC220

IXYS

Rectifiers

Datasheet

4In Stock

12Expected 27/4/2026

$386.14

$329.08

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Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: $2.22
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

$2.22

$1.64

$1.49

$1.32

Reel

$1.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Rectifiers 400V 15A

D4015LTP
IXYS
1: $3.84
862In Stock

Mfr. Part No.
D4015LTP

Mouser Part No
576-D4015LTP

IXYS

Rectifiers 400V 15A

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Datasheet

862In Stock

$3.84

$1.50

$1.47

$1.46

Min.: 1
Mult.: 1

Gate Drivers 5A Dual Low-Side MOSFET Driver

IX4340UE
IXYS Integrated Circuits
1: $2.53
1,895In 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

1,895In Stock

$2.53

$1.61

$1.12

$0.895

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Min.: 1
Mult.: 1

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

IX4340N
IXYS Integrated Circuits
1: $2.52
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

$2.52

$1.60

$1.38

$0.899

View

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 300V

DPG60IM300PC
IXYS
1: $10.09
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

$10.09

$7.45

$6.03

$5.35

Reel

$4.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Varistors M83530/1-2200D

M83530/1-2200D
Littelfuse
1: $488.38
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

$488.38

$467.72

Min.: 1
Mult.: 1

Rectifiers 40 Amps 300V

DSEP40-03AS
IXYS
1: $7.13
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

$7.13

$4.74

$3.84

$3.41

Reel

$2.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Rectifiers 600V 15A

D6015LTP
IXYS
1: $4.07
1,129In Stock

Mfr. Part No.
D6015LTP

Mouser Part No
576-D6015LTP

IXYS

Rectifiers 600V 15A

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Datasheet

1,129In Stock

$4.07

$2.74

$2.07

$1.71

View

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V385SM7
Littelfuse
1: $2.54
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

$2.54

$1.88

$1.71

$1.52

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Small Signal Switching Diodes HiPerFRED

DPG20C400PC
IXYS
1: $6.71
1,075In Stock

Mfr. Part No.
DPG20C400PC

Mouser Part No
747-DPG20C400PC

IXYS

Small Signal Switching Diodes HiPerFRED

Datasheet

1,075In Stock

Cut Tape

$6.71

$5.37

$4.35

$3.86

Reel

$3.28

View

Min.: 1
Mult.: 1

Reel: 800

Rectifiers FRED DIODE 600V, 37A

DSEI36-06AS
IXYS
1: $8.90
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

$8.90

$6.81

$5.52

$4.91

Reel

$4.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXEP
Littelfuse
1: $3.78
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

$3.78

$3.52

$3.35

$2.70

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 140V

P1500SCMCLRP
Littelfuse
1: $2.79
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

$2.79

$1.78

$1.01

$0.802

$0.77

Reel

$0.77

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP115M
Littelfuse
1: $4.57
634In Stock

Mfr. Part No.
TMOV20RP115M

Mouser Part No
576-TMOV20RP115M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

634In Stock

$4.57

$2.36

$2.32

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E50AUTO
Littelfuse
1: $1.00
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

$1.00

$0.594

$0.393

$0.366

Reel

$0.336

View

Min.: 1
Mult.: 1

Reel: 1,500

Varistors 275V 7mm Epoxy UltraMOV

V07E275PL2B
Littelfuse
1: $1.07
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

$1.07

$0.632

$0.438

$0.407

View

Min.: 1
Mult.: 1

Varistors 40V 7mm Epoxy UltraMOV

V07E40P
Littelfuse
1: $0.612
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

$0.612

$0.377

$0.327

$0.302

View

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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