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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 #

Gate Drivers Dual 5A Gate Driver IC

IX4340NTR
IXYS Integrated Circuits
1: CHF 0.959
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

CHF 0.959

CHF 0.693

CHF 0.626

CHF 0.553

View

Reel

CHF 0.489

Min.: 1
Mult.: 1

: 4’000

IGBTs XPT 1200V IGBT GenX4 XPT IGBT

IXYH30N120C3D1
IXYS
1: CHF 10.40
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

CHF 10.40

CHF 6.27

CHF 5.61

Min.: 1
Mult.: 1

Diode Modules 56 Amps 1400V

MDD56-14N1B
IXYS
1: CHF 30.66
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

CHF 30.66

CHF 20.59

Min.: 1
Mult.: 1

Bridge Rectifiers 40 Amps 1200V

VBO40-12NO6
IXYS
1: CHF 28.88
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

CHF 28.88

CHF 20.95

Min.: 1
Mult.: 1

Diode Modules 300 Amps 400V

MEK150-04DA
IXYS
1: CHF 45.97
63In Stock
108On Order

Mfr. Part No.
MEK150-04DA

Mouser Part No
747-MEK150-04DA

IXYS

Diode Modules 300 Amps 400V

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Datasheet

63In Stock

108On Order

CHF 45.97

CHF 37.24

CHF 31.97

Min.: 1
Mult.: 1

Rectifiers

W3270NC220
IXYS
1: CHF 224.95
16In Stock

Mfr. Part No.
W3270NC220

Mouser Part No
747-W3270NC220

IXYS

Rectifiers

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Datasheet

16In Stock

CHF 224.95

CHF 178.91

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC J Fuses

0JLS025.T
Littelfuse
1: CHF 31.32
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

CHF 31.32

CHF 28.15

CHF 23.02

CHF 20.65

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 125mA TL HBC

0215.125MXEP
Littelfuse
1: CHF 2.80
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

CHF 2.80

CHF 2.32

CHF 2.15

CHF 1.79

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A IEC PT TD HBC

0215012.MRET1P
Littelfuse
1: CHF 2.82
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

CHF 2.82

CHF 2.57

CHF 2.47

CHF 1.95

View

Reel

CHF 1.26

Min.: 1
Mult.: 1

: 1’000

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

1206L260/12SLYR
Littelfuse
1: CHF 2.00
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

CHF 2.00

CHF 1.65

CHF 1.52

CHF 1.27

View

Reel

CHF 0.848

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: CHF 2.84
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

CHF 2.84

CHF 2.18

CHF 1.72

CHF 1.60

Min.: 1
Mult.: 1

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

DST5100S-A
Littelfuse
1: CHF 1.17
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

CHF 1.17

CHF 0.683

CHF 0.547

CHF 0.445

CHF 0.412

Reel

CHF 0.412

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

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

P4802SALRP
Littelfuse
1: CHF 1.31
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

CHF 1.31

CHF 0.833

CHF 0.559

CHF 0.507

CHF 0.47

Reel

CHF 0.428

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

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

SMBJ250A
Littelfuse
1: CHF 0.444
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

CHF 0.444

CHF 0.255

CHF 0.221

CHF 0.186

CHF 0.184

Reel

CHF 0.168

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275ML2T7
Littelfuse
1: CHF 2.10
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

CHF 2.10

CHF 1.57

CHF 1.44

CHF 1.28

Reel

CHF 1.01

CHF 0.977

Min.: 1
Mult.: 1

: 300

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP385M
Littelfuse
1: CHF 1.81
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

CHF 1.81

CHF 1.35

CHF 1.24

CHF 1.11

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP510E
Littelfuse
1: CHF 1.81
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

CHF 1.81

CHF 1.35

CHF 1.24

CHF 1.01

View

Min.: 1
Mult.: 1

Varistors 460V 20mm Epoxy UltraMOV

V20E460P
Littelfuse
1: CHF 0.762
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

CHF 0.762

CHF 0.565

CHF 0.467

CHF 0.438

View

Min.: 1
Mult.: 1

Varistors 140V 250A 105pF 13 Inch Reel

V220CH8
Littelfuse
1: CHF 1.23
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

CHF 1.23

CHF 0.904

CHF 0.817

CHF 0.724

View

Reel

CHF 0.534

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: CHF 1.01
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

CHF 1.01

CHF 0.542

CHF 0.496

CHF 0.429

Reel

CHF 0.429

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: CHF 1.38
9’212In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9’212In Stock

CHF 1.38

CHF 0.777

CHF 0.655

CHF 0.654

Min.: 1
Mult.: 1

Varistors 660V 70pF

V660LA10P
Littelfuse
1: CHF 0.824
4’988In Stock

Mfr. Part No.
V660LA10P

Mouser Part No
576-V660LA10P

Littelfuse

Varistors 660V 70pF

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Datasheet

4’988In Stock

CHF 0.824

CHF 0.598

CHF 0.541

CHF 0.479

View

Min.: 1
Mult.: 1

Rectifiers Power Diode Discretes-Rectifier TO-247AD

DMA80I1600HA
IXYS
1: CHF 6.21
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

CHF 6.21

CHF 3.58

CHF 2.99

CHF 2.76

Min.: 1
Mult.: 1

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

DPG80C400HB
IXYS
1: CHF 10.09
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

CHF 10.09

CHF 5.61

CHF 5.50

Min.: 1
Mult.: 1

Rectifiers 30 Amps 1600V

DSI30-16A
IXYS
1: CHF 3.41
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

CHF 3.41

CHF 1.73

CHF 1.48

CHF 1.33

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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