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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 #

IGBTs 650V, 50A, XPT Gen5 C5 IGBT in TO-263

IXYA50N65C5
IXYS
1: $11.32
61In Stock
300Expected 27/1/2027

Mfr. Part No.
IXYA50N65C5

Mouser Part No
747-IXYA50N65C5

IXYS

IGBTs 650V, 50A, XPT Gen5 C5 IGBT in TO-263

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Datasheet

61In Stock

300Expected 27/1/2027

$11.32

$7.21

$5.49

$5.14

Min.: 1
Mult.: 1

Diode Modules 300 Amps 400V

MEK150-04DA
IXYS
1: $78.83
83In Stock
36Expected 4/1/2027

Mfr. Part No.
MEK150-04DA

Mouser Part No
747-MEK150-04DA

IXYS

Diode Modules 300 Amps 400V

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Datasheet

83In Stock

36Expected 4/1/2027

$78.83

$63.01

$48.54

Min.: 1
Mult.: 1

Rectifiers

W3270NC220
IXYS
1: $385.83
16In Stock

Mfr. Part No.
W3270NC220

Mouser Part No
747-W3270NC220

IXYS

Rectifiers

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Datasheet

16In Stock

$385.83

$306.87

Min.: 1
Mult.: 1

Varistors 300 VAC 250J 775V-CL 10KA-PK

V14X300E
Littelfuse
1: $1.12
9,398In Stock

Mfr. Part No.
V14X300E

Mouser Part No
576-V14X300E

Littelfuse

Varistors 300 VAC 250J 775V-CL 10KA-PK

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Datasheet

9,398In Stock

$1.12

$0.792

$0.713

$0.624

View

Min.: 1
Mult.: 1

Rectifiers 400V 15A

D4015LTP
IXYS
1: $5.54
999In Stock

Mfr. Part No.
D4015LTP

Mouser Part No
576-D4015LTP

IXYS

Rectifiers 400V 15A

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Datasheet

999In Stock

$5.54

$2.80

$2.33

$2.16

$2.00

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 100A 220V

P2600EBL
Littelfuse
1: $2.68
7,682In Stock

Mfr. Part No.
P2600EBL

Mouser Part No
576-P2600EBL

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 220V

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Datasheet

7,682In Stock

$2.68

$1.70

$1.14

$0.903

View

Min.: 1
Mult.: 1

Rectifiers

W1032LC600
IXYS
1: $362.45
13In Stock

Mfr. Part No.
W1032LC600

Mouser Part No
747-W1032LC600

IXYS

Rectifiers

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Datasheet

13In Stock

$362.45

$288.28

Min.: 1
Mult.: 1

Rectifiers FRED DIODE 600V, 37A

DSEI36-06AS
IXYS
1: $11.38
4,222In Stock

Mfr. Part No.
DSEI36-06AS

Mouser Part No
747-DSEI36-06AS

IXYS

Rectifiers FRED DIODE 600V, 37A

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Datasheet

4,222In Stock

Cut Tape

$11.38

$8.02

$6.49

$5.77

Reel

$5.17

MouseReel Available

Min.: 1
Mult.: 1

: 800

IGBTs 650V/170A XPT C3-Class TO-247

IXYH75N65C3H1
IXYS
1: $29.12
172In Stock

Mfr. Part No.
IXYH75N65C3H1

Mouser Part No
747-IXYH75N65C3H1

IXYS

IGBTs 650V/170A XPT C3-Class TO-247

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Datasheet

172In Stock

$29.12

$20.75

$18.03

$16.88

Min.: 1
Mult.: 1

IGBTs TO264 1200V 110A GENX4

IXYK110N120A4
IXYS
1: $44.19
84In Stock

Mfr. Part No.
IXYK110N120A4

Mouser Part No
747-IXYK110N120A4

IXYS

IGBTs TO264 1200V 110A GENX4

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Datasheet

84In Stock

$44.19

$34.82

$29.74

Min.: 1
Mult.: 1

Rectifiers

W4534NC060
IXYS
1: $439.05
23In Stock

Mfr. Part No.
W4534NC060

Mouser Part No
747-W4534NC060

IXYS

Rectifiers

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Datasheet

23In Stock

$439.05

$349.21

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

P3800MEL
Littelfuse
1: $14.05
452In Stock

Mfr. Part No.
P3800MEL

Mouser Part No
576-P3800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

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Datasheet

452In Stock

$14.05

$9.75

$9.44

$8.84

Min.: 1
Mult.: 1

Varistors 175V 20KA SQ 25MM PB FREE 25S

TMOV25SP175M
Littelfuse
1: $7.89
575In Stock

Mfr. Part No.
TMOV25SP175M

Mouser Part No
576-TMOV25SP175M

Littelfuse

Varistors 175V 20KA SQ 25MM PB FREE 25S

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Datasheet

575In Stock

$7.89

$5.56

$5.03

$4.75

View

Min.: 1
Mult.: 1

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

V18MLA1210NHAUTO
Littelfuse
1: $3.32
2,335In Stock

Mfr. Part No.
V18MLA1210NHAUTO

Mouser Part No
576-V18MLA1210NHAUTO

Littelfuse

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

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Datasheet

2,335In Stock

Cut Tape

$3.32

$2.08

$1.96

$1.67

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Rectifiers High VTG Standard Rectifier

DNA30EM2200PZ
IXYS
1: $10.53
10,779In Stock

Mfr. Part No.
DNA30EM2200PZ

Mouser Part No
747-DNA30EM2200PZ

IXYS

Rectifiers High VTG Standard Rectifier

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Datasheet

10,779In Stock

Cut Tape

$10.53

$7.04

$5.67

$5.03

Reel

$4.52

MouseReel Available

Min.: 1
Mult.: 1

: 800

Cartridge Fuses 250V .125A 5X20 TL HBC

0215.125MXP
Littelfuse
1: $3.29
1,752In Stock

Mfr. Part No.
0215.125MXP

Mouser Part No
576-0215.125MXP

Littelfuse

Cartridge Fuses 250V .125A 5X20 TL HBC

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Datasheet

1,752In Stock

$3.29

$2.73

$2.52

$2.09

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

0215020.MXEP
Littelfuse
1: $4.95
1,019In Stock

Mfr. Part No.
0215020.MXEP

Mouser Part No
576-0215020.MXEP

Littelfuse

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

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Datasheet

1,019In Stock

$4.95

$3.36

$2.67

$2.45

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

0603L300SLYR
Littelfuse
1: $2.56
6,496In Stock

Mfr. Part No.
0603L300SLYR

Mouser Part No
576-0603L300SLYR

Littelfuse

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

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Datasheet

6,496In Stock

Cut Tape

$2.56

$2.35

$1.94

$1.77

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

1812L260SLPR
Littelfuse
1: $2.56
2,784In Stock

Mfr. Part No.
1812L260SLPR

Mouser Part No
576-1812L260SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

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Datasheet

2,784In Stock

Cut Tape

$2.56

$2.35

$1.94

$1.77

View

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.0KV

CG34.0LTR
Littelfuse
1: $5.94
3,905In Stock

Mfr. Part No.
CG34.0LTR

Mouser Part No
576-CG34.0LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.0KV

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Datasheet

3,905In Stock

Cut Tape

$5.94

$4.56

$3.78

Reel

$3.11

$2.91

Min.: 1
Mult.: 1

: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.5KV

CG34.5LTR
Littelfuse
1: $5.93
1,554In Stock

Mfr. Part No.
CG34.5LTR

Mouser Part No
576-CG34.5LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.5KV

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Datasheet

1,554In Stock

Cut Tape

$5.93

$4.69

$3.85

Reel

$3.25

$2.96

$2.77

Min.: 1
Mult.: 1

: 500

Schottky Diodes & Rectifiers 5A 80V TO-277B

DST580S
Littelfuse
1: $2.00
8,333In Stock

Mfr. Part No.
DST580S

Mouser Part No
576-DST580S

Littelfuse

Schottky Diodes & Rectifiers 5A 80V TO-277B

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Datasheet

8,333In Stock

Cut Tape

$2.00

$1.26

$0.835

$0.653

$0.544

Reel

$0.488

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Schottky Diodes & Rectifiers 8A 100V TO-277B

DST8100S-A
Littelfuse
1: $2.30
11,823In Stock

Mfr. Part No.
DST8100S-A

Mouser Part No
576-DST8100S-A

Littelfuse

Schottky Diodes & Rectifiers 8A 100V TO-277B

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Datasheet

11,823In Stock

Cut Tape

$2.30

$1.35

$1.08

$0.87

View

Reel

$0.779

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor

P0080Q22CLRP
Littelfuse
1: $3.06
6,543In Stock

Mfr. Part No.
P0080Q22CLRP

Mouser Part No
576-P0080Q22CLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor

Learn More

Datasheet

6,543In Stock

Cut Tape

$3.06

$2.04

$1.44

$1.18

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi

P0220SCLRP
Littelfuse
1: $2.52
4,594In Stock

Mfr. Part No.
P0220SCLRP

Mouser Part No
576-P0220SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi

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Datasheet

4,594In Stock

Cut Tape

$2.52

$1.60

$1.07

$0.846

$0.774

Reel

$0.694

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

AC/DC Power Supply

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AC/DC Power Supply

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