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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 #

Small Signal Switching Diodes 600V, 15A, TO-220-2L FRED

DPT15I600PA
IXYS
1: $3.48
1,090In Stock
New Product

Mfr. Part #
DPT15I600PA

Mouser Part #
747-DPT15I600PA

New Product

IXYS

Small Signal Switching Diodes 600V, 15A, TO-220-2L FRED

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Datasheet

1,090In Stock

$3.48

$2.26

$1.55

$1.29

View

Min.: 1
Mult.: 1

Varistors 50VAC 65VDC 1500pF AEC-Q200

V65MLA1812NRAUTO
Littelfuse
1: $3.05
2,543In Stock

Mfr. Part #
V65MLA1812NRAUTO

Mouser Part #
576-V65MLA1812NRAUTO

Littelfuse

Varistors 50VAC 65VDC 1500pF AEC-Q200

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Datasheet

2,543In Stock

Cut Tape

$3.05

$2.20

$2.07

$1.77

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

IGBTs IXYH55N120C4H1

IXYH55N120C4H1
IXYS
1: $19.64
629In Stock

Mfr. Part #
IXYH55N120C4H1

Mouser Part #
576-IXYH55N120C4H1

IXYS

IGBTs IXYH55N120C4H1

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Datasheet

629In Stock

$19.64

$13.28

$11.48

$10.89

$10.53

Min.: 1
Mult.: 1

Varistors 35VAC 45VDC 1800pF AEC-Q200

V45MLA1812NRAUTO
Littelfuse
1: $3.05
1,404In Stock

Mfr. Part #
V45MLA1812NRAUTO

Mouser Part #
576-V45MLA1812NRAUTO

Littelfuse

Varistors 35VAC 45VDC 1800pF AEC-Q200

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Datasheet

1,404In Stock

Cut Tape

$3.05

$2.20

$2.07

$1.77

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Schottky Diodes & Rectifiers 60V 20A

DST2060DJF
Littelfuse
1: $2.87
19,017In Stock

Mfr. Part #
DST2060DJF

Mouser Part #
576-DST2060DJF

Littelfuse

Schottky Diodes & Rectifiers 60V 20A

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Datasheet

19,017In Stock

Cut Tape

$2.87

$1.85

$1.27

$1.04

$0.959

Reel

$0.907

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Rectifiers 60 Amps 1200V

DSEI2X31-12B
IXYS
1: $29.03
2,895In Stock

Mfr. Part #
DSEI2X31-12B

Mouser Part #
747-DSEI2X31-12B

IXYS

Rectifiers 60 Amps 1200V

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Datasheet

2,895In Stock

$29.03

$21.25

$21.02

Min.: 1
Mult.: 1

Rectifiers 4 Amps 8000V

UGE1112AY4
IXYS
1: $92.62
190In Stock

Mfr. Part #
UGE1112AY4

Mouser Part #
747-UGE1112AY4

IXYS

Rectifiers 4 Amps 8000V

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Datasheet

190In Stock

$92.62

$82.47

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: $2.71
12,838In Stock

Mfr. Part #
0215004.MXEP

Mouser Part #
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

12,838In Stock

$2.71

$2.57

$2.13

$1.86

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

LFT600603C
Littelfuse
1: $59.06
1,488In Stock

Mfr. Part #
LFT600603C

Mouser Part #
576-LFT600603C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

Datasheet

1,488In Stock

$59.06

$52.71

$48.62

$40.24

$38.47

Min.: 1
Mult.: 1

IGBTs TO247 1200V 85A XPT

IXYH85N120A4
IXYS
1: $22.62
1,360In Stock

Mfr. Part #
IXYH85N120A4

Mouser Part #
747-IXYH85N120A4

IXYS

IGBTs TO247 1200V 85A XPT

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Datasheet

1,360In Stock

$22.62

$14.30

$14.23

Min.: 1
Mult.: 1

IGBTs 1700V/108A High Voltage XPT IGBT

IXYX30N170CV1
IXYS
1: $38.49
936In Stock

Mfr. Part #
IXYX30N170CV1

Mouser Part #
747-IXYX30N170CV1

IXYS

IGBTs 1700V/108A High Voltage XPT IGBT

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Datasheet

936In Stock

$38.49

$28.80

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

0603L175SLYR
Littelfuse
1: $1.54
16,269In Stock

Mfr. Part #
0603L175SLYR

Mouser Part #
576-0603L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

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Datasheet

16,269In Stock

Cut Tape

$1.54

$1.35

$1.22

$1.18

View

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

1206L300SLTHYR
Littelfuse
1: $1.88
53,570In Stock

Mfr. Part #
1206L300SLTHYR

Mouser Part #
576-1206L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

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Datasheet

53,570In Stock

Cut Tape

$1.88

$1.73

$1.44

$1.33

View

Reel

$0.917

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

P3800S3NLRP
Littelfuse
1: $6.59
5,927In Stock

Mfr. Part #
P3800S3NLRP

Mouser Part #
576-P3800S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

Learn More

Datasheet

5,927In Stock

Cut Tape

$6.59

$4.40

$3.20

$3.04

$2.88

Reel

$2.88

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Small Signal Switching Diodes 40 Amps 1800V

DH40-18A
IXYS
1: $10.84
4,826In Stock

Mfr. Part #
DH40-18A

Mouser Part #
747-DH40-18A

IXYS

Small Signal Switching Diodes 40 Amps 1800V

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Datasheet

4,826In Stock

$10.84

$7.74

$6.72

Min.: 1
Mult.: 1

Rectifiers 1200V 52A

DSEI60-12A
IXYS
1: $8.33
2,738In Stock

Mfr. Part #
DSEI60-12A

Mouser Part #
747-DSEI60-12A

IXYS

Rectifiers 1200V 52A

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Datasheet

2,738In Stock

$8.33

$6.55

$5.84

$5.42

Min.: 1
Mult.: 1

Diode Modules 500 Amps 2200V

MDO500-22N1
IXYS
1: $263.32
147In Stock

Mfr. Part #
MDO500-22N1

Mouser Part #
747-MDO500-22N1

IXYS

Diode Modules 500 Amps 2200V

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Datasheet

147In Stock

$263.32

$198.84

Min.: 1
Mult.: 1

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

IX4310TTR
IXYS Integrated Circuits
1: $0.80
89,306In Stock

Mfr. Part #
IX4310TTR

Mouser Part #
849-IX4310TTR

IXYS Integrated Circuits

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

Learn More

Datasheet

89,306In Stock

Cut Tape

$0.80

$0.617

$0.574

$0.522

Reel

$0.427

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 50kA 130V 20000pF

V131BA60
Littelfuse
1: $83.31
559In Stock

Mfr. Part #
V131BA60

Mouser Part #
576-V131BA60

Littelfuse

Varistors 50kA 130V 20000pF

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Datasheet

559In Stock

$83.31

$77.02

Min.: 1
Mult.: 1

Small Signal Switching Diodes Sonic Fast Recovery Diode

DHG10I1800PA
IXYS
1: $5.53
11,587In Stock

Mfr. Part #
DHG10I1800PA

Mouser Part #
747-DHG10I1800PA

IXYS

Small Signal Switching Diodes Sonic Fast Recovery Diode

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Datasheet

11,587In Stock

$5.53

$2.86

$2.38

$2.15

$2.07

Min.: 1
Mult.: 1

Rectifiers 400V 15A

D4015LTP
IXYS
1: $4.07
999In Stock

Mfr. Part #
D4015LTP

Mouser Part #
576-D4015LTP

IXYS

Rectifiers 400V 15A

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Datasheet

999In Stock

$4.07

$2.06

$1.71

$1.59

$1.47

Min.: 1
Mult.: 1

Rectifiers High VTG Standard Rectifier

DNA30E2200PZ
IXYS
1: $7.74
7,897In Stock

Mfr. Part #
DNA30E2200PZ

Mouser Part #
747-DNA30E2200PZ

IXYS

Rectifiers High VTG Standard Rectifier

Learn More

Datasheet

7,897In Stock

Cut Tape

$7.74

$5.18

$4.17

$3.70

Reel

$3.05

$2.97

MouseReel Available

Min.: 1
Mult.: 1

: 800

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

0603L300/9SLYR
Littelfuse
1: $4.15
5,651In Stock

Mfr. Part #
0603L300/9SLYR

Mouser Part #
576-0603L300/9SLYR

Littelfuse

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

Learn More

Datasheet

5,651In Stock

Cut Tape

$4.15

$3.44

$3.17

$2.63

View

Reel

$1.87

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Rectifiers FRED DIODE 600V, 37A

DSEI36-06AS
IXYS
1: $8.37
4,222In Stock

Mfr. Part #
DSEI36-06AS

Mouser Part #
747-DSEI36-06AS

IXYS

Rectifiers FRED DIODE 600V, 37A

Learn More

Datasheet

4,222In Stock

Cut Tape

$8.37

$5.90

$4.77

$4.24

Reel

$3.80

MouseReel Available

Min.: 1
Mult.: 1

: 800

Rectifiers High VTG Standard Rectifier

DNA30EM2200PZ
IXYS
1: $7.74
10,784In Stock

Mfr. Part #
DNA30EM2200PZ

Mouser Part #
747-DNA30EM2200PZ

IXYS

Rectifiers High VTG Standard Rectifier

Learn More

Datasheet

10,784In Stock

Cut Tape

$7.74

$5.18

$4.17

$3.70

Reel

$3.32

MouseReel Available

Min.: 1
Mult.: 1

: 800

AC/DC Power Supply

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AC/DC Power Supply

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