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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 #

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

P4800MEL
Littelfuse
1: $11.06
250In Stock

Mfr. Part No.
P4800MEL

Mouser Part No
576-P4800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

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Datasheet

250In Stock

$11.06

$7.30

$6.30

$6.01

$6.00

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM20 VARISTORS

V175SM20
Littelfuse
1: $2.86
1,080In Stock

Mfr. Part No.
V175SM20

Mouser Part No
576-V175SM20

Littelfuse

Varistors SURFACE MOUNT SM20 VARISTORS

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Datasheet

1,080In Stock

$2.86

$2.15

$1.97

$1.77

Min.: 1
Mult.: 1

IGBTs TO263 2500V 8A XPT

IXYA8N250CHV
IXYS
1: $17.12
357In Stock

Mfr. Part No.
IXYA8N250CHV

Mouser Part No
747-IXYA8N250CHV

IXYS

IGBTs TO263 2500V 8A XPT

Datasheet

357In Stock

$17.12

$11.78

$10.97

$10.49

Min.: 1
Mult.: 1

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

IXYH75N65C3H1
IXYS
1: $17.54
292In Stock

Mfr. Part No.
IXYH75N65C3H1

Mouser Part No
747-IXYH75N65C3H1

IXYS

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

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Datasheet

292In Stock

$17.54

$10.87

$10.63

Min.: 1
Mult.: 1

Varistors 150 VAC 120J 395V-CL 10KA-PK

V14X150E
Littelfuse
1: $0.65
8,674In Stock

Mfr. Part No.
V14X150E

Mouser Part No
576-V14X150E

Littelfuse

Varistors 150 VAC 120J 395V-CL 10KA-PK

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Datasheet

8,674In Stock

$0.65

$0.461

$0.413

$0.361

View

Min.: 1
Mult.: 1

Rectifiers

W1032LC600
IXYS
1: $261.01
16In Stock

Mfr. Part No.
W1032LC600

Mouser Part No
747-W1032LC600

IXYS

Rectifiers

Datasheet

16In Stock

$261.01

$222.46

Quote

Min.: 1
Mult.: 1

Varistors 420V 40kA 6000pF

V421DA40
Littelfuse
1: $40.89
53In Stock

Mfr. Part No.
V421DA40

Mouser Part No
576-V421DA40

Littelfuse

Varistors 420V 40kA 6000pF

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Datasheet

53In Stock

$40.89

$38.04

Min.: 1
Mult.: 1

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

V551HA40
Littelfuse
1: $24.21
185In Stock

Mfr. Part No.
V551HA40

Mouser Part No
576-V551HA40

Littelfuse

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

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Datasheet

185In Stock

$24.21

$22.12

$20.56

$18.89

$17.58

Min.: 1
Mult.: 1

IGBTs XPT IGBT C3-Class 600V/100Amp CoPacked

IXXH50N60C3D1
IXYS
1: $11.16
815In Stock

Mfr. Part No.
IXXH50N60C3D1

Mouser Part No
747-IXXH50N60C3D1

IXYS

IGBTs XPT IGBT C3-Class 600V/100Amp CoPacked

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Datasheet

815In Stock

$11.16

$5.78

$5.25

$5.08

Min.: 1
Mult.: 1

Diode Modules BipolarModule-Rectifier+Brake E2-Pk-PFP

MDNA210UB2200PTED
IXYS
1: $159.35
15In Stock

Mfr. Part No.
MDNA210UB2200PTED

Mouser Part No
747-MDNA210UB220PTED

IXYS

Diode Modules BipolarModule-Rectifier+Brake E2-Pk-PFP

Datasheet

15In Stock

$159.35

$121.87

Min.: 1
Mult.: 1

Diode Modules 300 Amps 400V

MEK150-04DA
IXYS
1: $47.44
154In Stock

Mfr. Part No.
MEK150-04DA

Mouser Part No
747-MEK150-04DA

IXYS

Diode Modules 300 Amps 400V

Datasheet

154In Stock

$47.44

$41.22

$36.04

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

LFJ601001C
Littelfuse
1: $54.91
48In Stock

Mfr. Part No.
LFJ601001C

Mouser Part No
576-LFJ601001C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

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Datasheet

48In Stock

$54.91

$46.14

$41.61

$39.98

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S151MP
Littelfuse
1: $20.03
181In Stock

Mfr. Part No.
TMOV34S151MP

Mouser Part No
576-TMOV34S151MP

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

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Datasheet

181In Stock

$20.03

$18.31

$16.44

$15.08

$14.54

Min.: 1
Mult.: 1

Rectifiers Fast Diode

M0790YC200
IXYS
1: $152.99
12In Stock

Mfr. Part No.
M0790YC200

Mouser Part No
747-M0790YC200

IXYS

Rectifiers Fast Diode

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Datasheet

12In Stock

$152.99

$129.49

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 3Chp 230V 500A

P2703ACL
Littelfuse
1: $5.07
806In Stock

Mfr. Part No.
P2703ACL

Mouser Part No
576-P2703ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 230V 500A

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Datasheet

806In Stock

$5.07

$3.72

$3.01

$2.47

$2.36

Min.: 1
Mult.: 1

Rectifiers 60 Amps 600V

DSEI2X30-06C
IXYS
1: $24.86
976In Stock

Mfr. Part No.
DSEI2X30-06C

Mouser Part No
747-DSEI2X30-06C

IXYS

Rectifiers 60 Amps 600V

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Datasheet

976In Stock

$24.86

$21.67

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15TXP
Littelfuse
1: $1.97
1,741In Stock

Mfr. Part No.
02153.15TXP

Mouser Part No
576-02153.15TXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

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1,741In Stock

$1.97

$1.16

$1.10

$0.955

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

0805L260SLTHYR
Littelfuse
1: $1.70
7,068In Stock

Mfr. Part No.
0805L260SLTHYR

Mouser Part No
576-0805L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

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Datasheet

7,068In Stock

Cut Tape

$1.70

$1.56

$1.33

$1.16

View

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Schottky Diodes & Rectifiers 15A 50V TO-277B

DST1550S
Littelfuse
1: $1.92
19,275In Stock

Mfr. Part No.
DST1550S

Mouser Part No
576-DST1550S

Littelfuse

Schottky Diodes & Rectifiers 15A 50V TO-277B

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Datasheet

19,275In Stock

Cut Tape

$1.92

$1.23

$0.826

$0.655

$0.629

Reel

$0.629

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Rectifiers 5A 600V

DURD560A
IXYS
1: $1.26
14,072In Stock

Mfr. Part No.
DURD560A

Mouser Part No
576-DURD560A

IXYS

Rectifiers 5A 600V

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Datasheet

14,072In Stock

Cut Tape

$1.26

$0.812

$0.677

$0.533

$0.488

Reel

$0.488

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 50A 75V

P0900SALRP
Littelfuse
1: $1.56
3,754In Stock

Mfr. Part No.
P0900SALRP

Mouser Part No
576-P0900SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 75V

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Datasheet

3,754In Stock

Cut Tape

$1.56

$0.982

$0.651

$0.514

$0.463

Reel

$0.372

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 500A 90V

P1101SCLRP
Littelfuse
1: $1.54
3,193In Stock

Mfr. Part No.
P1101SCLRP

Mouser Part No
576-P1101SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 90V

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Datasheet

3,193In Stock

Cut Tape

$1.54

$0.877

$0.672

$0.571

$0.544

Reel

$0.54

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 250V 7mm Epoxy UltraMOV

V07E250PL2T
Littelfuse
1: $0.38
10,940In Stock

Mfr. Part No.
V07E250PL2T

Mouser Part No
576-V07E250PL2T

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

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Datasheet

10,940In Stock

Cut Tape

$0.38

$0.235

$0.204

$0.188

Reel

$0.15

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 150V 150pF

V150LS2P
Littelfuse
1: $0.15
14,176In Stock

Mfr. Part No.
V150LS2P

Mouser Part No
576-V150LS2P

Littelfuse

Varistors 150V 150pF

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Datasheet

Product Comments

14,176In Stock

Cut Tape

$0.15

$0.145

Reel

$0.145

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 275V 40kA 4500pF 40mm Disc

V271HA40
Littelfuse
1: $14.32
257In Stock

Mfr. Part No.
V271HA40

Mouser Part No
576-V271HA40

Littelfuse

Varistors 275V 40kA 4500pF 40mm Disc

Learn More

Datasheet

257In Stock

$14.32

$13.70

$13.55

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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