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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: $15.37
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

$15.37

$10.15

$8.76

$8.35

$8.34

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM20 VARISTORS

V175SM20
Littelfuse
1: $3.98
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

$3.98

$2.99

$2.74

$2.46

Min.: 1
Mult.: 1

IGBTs TO263 2500V 8A XPT

IXYA8N250CHV
IXYS
1: $23.80
357In Stock

Mfr. Part No.
IXYA8N250CHV

Mouser Part No
747-IXYA8N250CHV

IXYS

IGBTs TO263 2500V 8A XPT

Datasheet

357In Stock

$23.80

$16.37

$15.23

$12.54

Min.: 1
Mult.: 1

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

IXYH75N65C3H1
IXYS
1: $24.37
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

$24.37

$15.11

$14.78

Min.: 1
Mult.: 1

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

V14X150E
Littelfuse
1: $0.904
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

$0.904

$0.641

$0.574

$0.50

View

Min.: 1
Mult.: 1

Rectifiers

W1032LC600
IXYS
1: $362.75
16In Stock

Mfr. Part No.
W1032LC600

Mouser Part No
747-W1032LC600

IXYS

Rectifiers

Datasheet

16In Stock

$362.75

$309.16

Quote

Min.: 1
Mult.: 1

Varistors 420V 40kA 6000pF

V421DA40
Littelfuse
1: $56.82
60In Stock

Mfr. Part No.
V421DA40

Mouser Part No
576-V421DA40

Littelfuse

Varistors 420V 40kA 6000pF

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Datasheet

60In Stock

$56.82

$52.88

Min.: 1
Mult.: 1

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

V551HA40
Littelfuse
1: $33.65
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

$33.65

$30.75

$28.58

$26.24

$24.44

Min.: 1
Mult.: 1

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

IXXH50N60C3D1
IXYS
1: $15.51
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

$15.51

$8.03

$7.28

$6.94

Min.: 1
Mult.: 1

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

LFJ601001C
Littelfuse
1: $76.30
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

$76.30

$64.12

$57.82

$55.57

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S151MP
Littelfuse
1: $27.83
181In Stock

Mfr. Part No.
TMOV34S151MP

Mouser Part No
576-TMOV34S151MP

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

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Datasheet

181In Stock

$27.83

$25.44

$22.85

$20.96

$20.21

Min.: 1
Mult.: 1

Rectifiers Fast Diode

M0790YC200
IXYS
1: $212.61
12In Stock

Mfr. Part No.
M0790YC200

Mouser Part No
747-M0790YC200

IXYS

Rectifiers Fast Diode

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Datasheet

12In Stock

$212.61

$179.95

View

Min.: 1
Mult.: 1

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

P2703ACL
Littelfuse
1: $7.05
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

$7.05

$5.17

$4.18

$3.43

$3.28

Min.: 1
Mult.: 1

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

MDNA210UB2200PTED
IXYS
1: $221.45
15In Stock

Mfr. Part No.
MDNA210UB2200PTED

Mouser Part No
747-MDNA210UB220PTED

IXYS

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

Datasheet

15In Stock

$221.45

$159.82

Quote

Min.: 1
Mult.: 1

Diode Modules 300 Amps 400V

MEK150-04DA
IXYS
1: $65.93
154In Stock

Mfr. Part No.
MEK150-04DA

Mouser Part No
747-MEK150-04DA

IXYS

Diode Modules 300 Amps 400V

Datasheet

154In Stock

$65.93

$57.28

$50.10

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15TXP
Littelfuse
1: $2.74
1,753In Stock

Mfr. Part No.
02153.15TXP

Mouser Part No
576-02153.15TXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

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1,753In Stock

$2.74

$1.61

$1.53

$1.33

View

Min.: 1
Mult.: 1

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

0805L260SLTHYR
Littelfuse
1: $2.36
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

$2.36

$2.17

$1.83

$1.61

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A

1206L175SLYR
Littelfuse
1: $2.06
7,237In Stock

Mfr. Part No.
1206L175SLYR

Mouser Part No
576-1206L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A

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Datasheet

7,237In Stock

Cut Tape

$2.06

$1.85

$1.67

$1.52

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

DST1550S
Littelfuse
1: $2.67
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

$2.67

$1.71

$1.15

$0.91

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Rectifiers 5A 600V

DURD560A
IXYS
1: $1.74
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

$1.74

$1.13

$0.941

$0.739

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 50A 75V

P0900SALRP
Littelfuse
1: $2.17
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

$2.17

$1.36

$0.905

$0.714

Reel

$0.509

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 500A 90V

P1101SCLRP
Littelfuse
1: $2.13
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

$2.13

$1.22

$0.934

$0.794

View

Reel

$0.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 250V 7mm Epoxy UltraMOV

V07E250PL2T
Littelfuse
1: $0.528
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

$0.528

$0.327

$0.282

$0.261

Reel

$0.209

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 150V 150pF

V150LS2P
Littelfuse
1: $0.209
14,176In Stock

Mfr. Part No.
V150LS2P

Mouser Part No
576-V150LS2P

Littelfuse

Varistors 150V 150pF

Learn More

Datasheet

Product Comments

14,176In Stock

Cut Tape

$0.209

$0.202

Reel

$0.20

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 275V 40kA 4500pF 40mm Disc

V271HA40
Littelfuse
1: $19.89
257In Stock

Mfr. Part No.
V271HA40

Mouser Part No
576-V271HA40

Littelfuse

Varistors 275V 40kA 4500pF 40mm Disc

Learn More

Datasheet

257In Stock

$19.89

$18.04

$15.30

$14.96

$14.73

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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