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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 45 Amps 1600V

DSP45-16AR
IXYS
1: $17.82
212In Stock

Mfr. Part No.
DSP45-16AR

Mouser Part No
747-DSP45-16AR

IXYS

Rectifiers 45 Amps 1600V

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Datasheet

212In Stock

$17.82

$13.18

$12.27

Min.: 1
Mult.: 1

Rectifiers

F0800LC180
IXYS
1: $332.62
42In Stock

Mfr. Part No.
F0800LC180

Mouser Part No
747-F0800LC180

IXYS

Rectifiers

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Datasheet

42In Stock

$332.62

$266.08

Min.: 1
Mult.: 1

Gate Drivers Dual 5A Gate Driver IC

IX4340NTR
IXYS Integrated Circuits
1: $1.65
3,606In Stock

Mfr. Part No.
IX4340NTR

Mouser Part No
747-IX4340NTR

IXYS Integrated Circuits

Gate Drivers Dual 5A Gate Driver IC

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Datasheet

3,606In Stock

Cut Tape

$1.65

$1.19

$1.07

$0.949

View

Reel

$0.738

Min.: 1
Mult.: 1

: 4,000

IGBTs XPT 1200V IGBT GenX4 XPT IGBT

IXYH30N120C3D1
IXYS
1: $17.84
327In Stock

Mfr. Part No.
IXYH30N120C3D1

Mouser Part No
747-IXYH30N120C3D1

IXYS

IGBTs XPT 1200V IGBT GenX4 XPT IGBT

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Datasheet

327In Stock

$17.84

$10.76

$9.59

Min.: 1
Mult.: 1

Diode Modules 56 Amps 1400V

MDD56-14N1B
IXYS
1: $52.58
153In Stock

Mfr. Part No.
MDD56-14N1B

Mouser Part No
747-MDD56-14N1B

IXYS

Diode Modules 56 Amps 1400V

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Datasheet

153In Stock

$52.58

$32.18

$32.16

$32.04

Min.: 1
Mult.: 1

Bridge Rectifiers 40 Amps 1200V

VBO40-12NO6
IXYS
1: $49.53
136In Stock

Mfr. Part No.
VBO40-12NO6

Mouser Part No
747-VBO40-12NO6

IXYS

Bridge Rectifiers 40 Amps 1200V

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Datasheet

136In Stock

$49.53

$31.06

$29.74

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC J Fuses

0JLS025.T
Littelfuse
1: $53.72
157In Stock

Mfr. Part No.
0JLS025.T

Mouser Part No
576-0JLS025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC J Fuses

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Datasheet

157In Stock

$53.72

$48.28

$39.48

$35.43

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 125mA TL HBC

0215.125MXEP
Littelfuse
1: $4.81
973In Stock

Mfr. Part No.
0215.125MXEP

Mouser Part No
576-0215.125MXEP

Littelfuse

Cartridge Fuses 250V 125mA TL HBC

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Datasheet

973In Stock

$4.81

$3.98

$3.69

$3.06

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A IEC PT TD HBC

0215012.MRET1P
Littelfuse
1: $4.84
1,703In Stock

Mfr. Part No.
0215012.MRET1P

Mouser Part No
576-0215012.MRET1P

Littelfuse

Cartridge Fuses 250V 12A IEC PT TD HBC

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Datasheet

1,703In Stock

Cut Tape

$4.84

$4.41

$4.24

$3.35

View

Reel

$2.08

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

1206L260/12SLYR
Littelfuse
1: $3.43
3,366In Stock

Mfr. Part No.
1206L260/12SLYR

Mouser Part No
576-1206L260/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

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Datasheet

3,366In Stock

Cut Tape

$3.43

$2.83

$2.61

$2.18

View

Reel

$1.46

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV

CG31.2L
Littelfuse
1: $4.87
1,887In Stock

Mfr. Part No.
CG31.2L

Mouser Part No
576-CG31.2L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV

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Datasheet

1,887In Stock

$4.87

$3.73

$2.96

$2.72

View

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 5A 100V TO-277B

DST5100S-A
Littelfuse
1: $2.01
5,680In Stock

Mfr. Part No.
DST5100S-A

Mouser Part No
576-DST5100S-A

Littelfuse

Schottky Diodes & Rectifiers 5A 100V TO-277B

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Datasheet

5,680In Stock

Cut Tape

$2.01

$1.17

$0.938

$0.764

View

Reel

$0.65

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi

P4802SALRP
Littelfuse
1: $2.24
4,518In Stock

Mfr. Part No.
P4802SALRP

Mouser Part No
576-P4802SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi

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Datasheet

4,518In Stock

Cut Tape

$2.24

$1.43

$0.959

$0.869

$0.806

Reel

$0.733

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

SMBJ250A
Littelfuse
1: $0.762
12,410In Stock

Mfr. Part No.
SMBJ250A

Mouser Part No
576-SMBJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

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Datasheet

12,410In Stock

Cut Tape

$0.762

$0.438

$0.379

$0.32

$0.316

Reel

$0.228

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275ML2T7
Littelfuse
1: $3.60
1,180In Stock

Mfr. Part No.
TMOV20RP275ML2T7

Mouser Part No
576-TMOV20RP275ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1,180In Stock

Cut Tape

$3.60

$2.69

$2.46

$2.20

Reel

$1.74

View

Min.: 1
Mult.: 1

: 300

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP385M
Littelfuse
1: $3.10
1,102In Stock

Mfr. Part No.
TMOV20RP385M

Mouser Part No
576-TMOV20RP385M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1,102In Stock

$3.10

$2.31

$2.12

$1.89

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP510E
Littelfuse
1: $3.10
3,429In Stock

Mfr. Part No.
TMOV20RP510E

Mouser Part No
576-TMOV20RP510E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

3,429In Stock

$3.10

$2.31

$2.12

$1.74

View

Min.: 1
Mult.: 1

Varistors 460V 20mm Epoxy UltraMOV

V20E460P
Littelfuse
1: $1.31
2,873In Stock

Mfr. Part No.
V20E460P

Mouser Part No
576-V20E460P

Littelfuse

Varistors 460V 20mm Epoxy UltraMOV

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Datasheet

2,873In Stock

$1.31

$0.97

$0.801

$0.751

View

Min.: 1
Mult.: 1

Varistors 140V 250A 105pF 13 Inch Reel

V220CH8
Littelfuse
1: $2.11
4,342In Stock

Mfr. Part No.
V220CH8

Mouser Part No
576-V220CH8

Littelfuse

Varistors 140V 250A 105pF 13 Inch Reel

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Datasheet

4,342In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: $1.74
9,488In Stock

Mfr. Part No.
V26MLA1206NH

Mouser Part No
576-V26MLA1206NH

Littelfuse

Varistors 26V 150A 900pF

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Datasheet

9,488In Stock

Cut Tape

$1.74

$0.93

$0.851

$0.715

$0.709

Reel

$0.707

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: $2.37
9,212In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9,212In Stock

$2.37

$1.33

$1.12

$1.08

Min.: 1
Mult.: 1

Varistors 660V 70pF

V660LA10P
Littelfuse
1: $1.41
4,988In Stock

Mfr. Part No.
V660LA10P

Mouser Part No
576-V660LA10P

Littelfuse

Varistors 660V 70pF

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Datasheet

4,988In Stock

$1.41

$1.03

$0.928

$0.82

View

Min.: 1
Mult.: 1

Rectifiers Power Diode Discretes-Rectifier TO-247AD

DMA80I1600HA
IXYS
1: $10.64
1,590In Stock

Mfr. Part No.
DMA80I1600HA

Mouser Part No
747-DMA80I1600HA

IXYS

Rectifiers Power Diode Discretes-Rectifier TO-247AD

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Datasheet

1,590In Stock

$10.64

$6.13

$5.13

$4.73

Min.: 1
Mult.: 1

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

DPG80C400HB
IXYS
1: $17.30
235In Stock

Mfr. Part No.
DPG80C400HB

Mouser Part No
747-DPG80C400HB

IXYS

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

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Datasheet

235In Stock

$17.30

$9.63

$9.07

Min.: 1
Mult.: 1

Rectifiers 30 Amps 1600V

DSI30-16A
IXYS
1: $5.85
3,605In Stock
550On Order

Mfr. Part No.
DSI30-16A

Mouser Part No
747-DSI30-16A

IXYS

Rectifiers 30 Amps 1600V

Learn More

Datasheet

3,605In Stock

550On Order

$5.85

$2.98

$2.53

$2.20

$2.14

Min.: 1
Mult.: 1

AC/DC Power Supply

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