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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 #

Varistors 750V 40kA 2700pF

V481HA40
Littelfuse
1: $29.06
211In Stock

Mfr. Part #
V481HA40

Mouser Part #
576-V481HA40

Littelfuse

Varistors 750V 40kA 2700pF

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Datasheet

211In Stock

$29.06

$25.87

$24.60

$24.49

View

Min.: 1
Mult.: 1

Rectifiers 120 Amps 1200V

DSEC120-12AK
IXYS
1: $27.78
1,081In Stock

Mfr. Part #
DSEC120-12AK

Mouser Part #
747-DSEC120-12AK

IXYS

Rectifiers 120 Amps 1200V

Datasheet

1,081In Stock

$27.78

$16.45

$15.24

$15.21

Quote

Min.: 1
Mult.: 1

Rectifiers 30 Amps 600V

DSEC30-06A
IXYS
1: $8.22
1,858In Stock

Mfr. Part #
DSEC30-06A

Mouser Part #
747-DSEC30-06A

IXYS

Rectifiers 30 Amps 600V

Datasheet

1,858In Stock

$8.22

$3.89

$3.84

$3.74

Min.: 1
Mult.: 1

Rectifiers 60 Amps 200V

DSEK60-02A
IXYS
1: $9.78
617In Stock

Mfr. Part #
DSEK60-02A

Mouser Part #
747-DSEK60-02A

IXYS

Rectifiers 60 Amps 200V

Datasheet

617In Stock

$9.78

$5.38

$5.30

$5.10

View

Min.: 1
Mult.: 1

Rectifiers 30 Amps 800V

DSI30-08A
IXYS
1: $2.56
4,546In Stock

Mfr. Part #
DSI30-08A

Mouser Part #
747-DSI30-08A

IXYS

Rectifiers 30 Amps 800V

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Datasheet

4,546In Stock

$2.56

$1.86

$1.84

$1.74

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 220 Amps 80V

DSS2X111-008A
IXYS
1: $42.35
139In Stock

Mfr. Part #
DSS2X111-008A

Mouser Part #
747-DSS2X111-008A

IXYS

Schottky Diodes & Rectifiers 220 Amps 80V

Datasheet

139In Stock

$42.35

$39.62

Quote

Min.: 1
Mult.: 1

MOSFETs TO264 650V 102A N-CH X2CLASS

IXTK102N65X2
IXYS
1: $26.99
251In Stock

Mfr. Part #
IXTK102N65X2

Mouser Part #
747-IXTK102N65X2

IXYS

MOSFETs TO264 650V 102A N-CH X2CLASS

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Datasheet

251In Stock

$26.99

$18.07

$18.06

Quote

Min.: 1
Mult.: 1

Diode Modules 200 Amps 1600V

MDD200-16N1
IXYS
1: $116.59
86In Stock

Mfr. Part #
MDD200-16N1

Mouser Part #
747-MDD200-16N1

IXYS

Diode Modules 200 Amps 1600V

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Datasheet

86In Stock

$116.59

$101.71

$98.13

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Min.: 1
Mult.: 1

Rectifiers

W4534NC060
IXYS
1: $489.99
30In Stock

Mfr. Part #
W4534NC060

Mouser Part #
747-W4534NC060

IXYS

Rectifiers

Datasheet

30In Stock

$489.99

$417.60

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 125mA TL HBC

0215.125MXEP
Littelfuse
1: $4.60
1,074In Stock

Mfr. Part #
0215.125MXEP

Mouser Part #
576-0215.125MXEP

Littelfuse

Cartridge Fuses 250V 125mA TL HBC

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Datasheet

1,074In Stock

$4.60

$3.83

$3.53

$2.93

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A IEC PT TD HBC

0215012.MRET1P
Littelfuse
1: $4.54
1,737In Stock

Mfr. Part #
0215012.MRET1P

Mouser Part #
576-0215012.MRET1P

Littelfuse

Cartridge Fuses 250V 12A IEC PT TD HBC

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Datasheet

1,737In Stock

Cut Tape

$4.54

$4.14

$3.88

$3.13

Reel

$2.03

View

Min.: 1
Mult.: 1

Reel: 1,000

Schottky Diodes & Rectifiers 45V 10A

DST1045S
Littelfuse
1: $2.48
19,349In Stock

Mfr. Part #
DST1045S

Mouser Part #
576-DST1045S

Littelfuse

Schottky Diodes & Rectifiers 45V 10A

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Datasheet

19,349In Stock

Cut Tape

$2.48

$1.01

$0.78

$0.68

View

Reel

$0.598

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

DST5100S-A
Littelfuse
1: $1.61
5,692In Stock

Mfr. Part #
DST5100S-A

Mouser Part #
576-DST5100S-A

Littelfuse

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

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Datasheet

5,692In Stock

Cut Tape

$1.61

$0.747

$0.637

$0.561

Reel

$0.552

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 275V 3000A DO214AB RoHS

P3100S3NLRP
Littelfuse
1: $9.38
4,275In Stock

Mfr. Part #
P3100S3NLRP

Mouser Part #
576-P3100S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 275V 3000A DO214AB RoHS

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Datasheet

4,275In Stock

Cut Tape

$9.38

$6.28

$4.53

$4.48

View

Reel

$3.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Thyristor Surge Protection Devices - TSPD 500A 275V

P3100SCLRP
Littelfuse
1: $1.81
5,843In Stock

Mfr. Part #
P3100SCLRP

Mouser Part #
576-P3100SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 275V

Learn More

Datasheet

5,843In Stock

Cut Tape

$1.81

$1.10

$0.877

$0.792

Reel

$0.691

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

P4802SALRP
Littelfuse
1: $2.46
4,548In Stock

Mfr. Part #
P4802SALRP

Mouser Part #
576-P4802SALRP

Littelfuse

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

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Datasheet

4,548In Stock

Cut Tape

$2.46

$1.57

$1.05

$0.851

Reel

$0.711

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP420E
Littelfuse
1: $2.64
2,594In Stock

Mfr. Part #
TMOV14RP420E

Mouser Part #
576-TMOV14RP420E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

2,594In Stock

$2.64

$1.94

$1.77

$1.58

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP320M
Littelfuse
1: $2.37
4,910In Stock

Mfr. Part #
TMOV20RP320M

Mouser Part #
576-TMOV20RP320M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

4,910In Stock

$2.37

$2.00

$1.89

$1.77

View

Min.: 1
Mult.: 1

Varistors 30V 14mm Phenolic AEC-Q200 AUMOV

V14P30AUTO
Littelfuse
1: $1.01
5,651In Stock

Mfr. Part #
V14P30AUTO

Mouser Part #
576-V14P30AUTO

Littelfuse

Varistors 30V 14mm Phenolic AEC-Q200 AUMOV

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Datasheet

5,651In Stock

$1.01

$0.721

$0.648

$0.567

View

Min.: 1
Mult.: 1

Varistors 18V

V18MLE1206NH
Littelfuse
1: $1.61
4,797In Stock

Mfr. Part #
V18MLE1206NH

Mouser Part #
576-V18MLE1206NH

Littelfuse

Varistors 18V

Learn More

Datasheet

4,797In Stock

Cut Tape

$1.61

$1.16

$1.05

$0.924

Reel

$0.691

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 250V 220pF

V250LA10P
Littelfuse
1: $0.496
12,943In Stock

Mfr. Part #
V250LA10P

Mouser Part #
576-V250LA10P

Littelfuse

Varistors 250V 220pF

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Datasheet

12,943In Stock

$0.496

$0.352

$0.318

$0.276

View

Min.: 1
Mult.: 1

Varistors 510VAC 700J 1335V CLAMP 22KAPK 25MM

V25S510P
Littelfuse
1: $2.95
3,602In Stock

Mfr. Part #
V25S510P

Mouser Part #
576-V25S510P

Littelfuse

Varistors 510VAC 700J 1335V CLAMP 22KAPK 25MM

Learn More

Datasheet

3,602In Stock

$2.95

$2.46

$2.36

$2.29

View

Min.: 1
Mult.: 1

Varistors 750V 40kA 2700pF

V481DA40
Littelfuse
1: $80.58
80In Stock

Mfr. Part #
V481DA40

Mouser Part #
576-V481DA40

Littelfuse

Varistors 750V 40kA 2700pF

Learn More

Datasheet

80In Stock

$80.58

$60.90

Min.: 1
Mult.: 1

Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO

V48MLA1210NHAUTO
Littelfuse
1: $1.95
4,194In Stock

Mfr. Part #
V48MLA1210NHAUTO

Mouser Part #
576-V48MLA1210NHAUTO

Littelfuse

Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO

Learn More

Datasheet

4,194In Stock

Cut Tape

$1.95

$1.42

$1.28

$1.13

View

Reel

$0.862

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 575V 450pF

V575LA80BP
Littelfuse
1: $2.29
7,814In Stock

Mfr. Part #
V575LA80BP

Mouser Part #
576-V575LA80BP

Littelfuse

Varistors 575V 450pF

Learn More

Datasheet

7,814In Stock

$2.29

$1.71

$1.22

$1.21

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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