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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 #

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

DST5100S-A
Littelfuse
1: $1.04
5,692In 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

5,692In Stock

Cut Tape

$1.04

$0.483

$0.434

Reel

$0.434

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

P3100S3NLRP
Littelfuse
1: $6.05
4,275In Stock

Mfr. Part No.
P3100S3NLRP

Mouser Part No
576-P3100S3NLRP

Littelfuse

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

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Datasheet

4,275In Stock

Cut Tape

$6.05

$4.05

$2.92

$2.90

$2.70

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Thyristor Surge Protection Devices - TSPD 500A 275V

P3100SCLRP
Littelfuse
1: $1.17
5,843In Stock

Mfr. Part No.
P3100SCLRP

Mouser Part No
576-P3100SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 275V

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Datasheet

5,843In Stock

Cut Tape

$1.17

$0.709

$0.566

$0.511

Reel

$0.447

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

P4802SALRP
Littelfuse
1: $1.59
4,548In 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

4,548In Stock

Cut Tape

$1.59

$1.01

$0.677

$0.549

$0.499

Reel

$0.459

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP420E
Littelfuse
1: $1.70
2,594In Stock

Mfr. Part No.
TMOV14RP420E

Mouser Part No
576-TMOV14RP420E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

2,594In Stock

$1.70

$1.26

$1.14

$1.02

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP320M
Littelfuse
1: $1.54
4,910In Stock

Mfr. Part No.
TMOV20RP320M

Mouser Part No
576-TMOV20RP320M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

4,910In Stock

$1.54

$1.29

$1.22

$1.14

$1.07

Min.: 1
Mult.: 1

Varistors 30V 14mm Phenolic AEC-Q200 AUMOV

V14P30AUTO
Littelfuse
1: $0.65
5,651In Stock

Mfr. Part No.
V14P30AUTO

Mouser Part No
576-V14P30AUTO

Littelfuse

Varistors 30V 14mm Phenolic AEC-Q200 AUMOV

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Datasheet

5,651In Stock

$0.65

$0.465

$0.418

$0.366

View

Min.: 1
Mult.: 1

Varistors 18V

V18MLE1206NH
Littelfuse
1: $1.04
4,797In Stock

Mfr. Part No.
V18MLE1206NH

Mouser Part No
576-V18MLE1206NH

Littelfuse

Varistors 18V

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Datasheet

4,797In Stock

Cut Tape

$1.04

$0.748

$0.676

$0.597

View

Reel

$0.455

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 250V 220pF

V250LA10P
Littelfuse
1: $0.32
12,843In Stock

Mfr. Part No.
V250LA10P

Mouser Part No
576-V250LA10P

Littelfuse

Varistors 250V 220pF

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Datasheet

12,843In Stock

$0.32

$0.227

$0.205

$0.178

$0.174

Min.: 1
Mult.: 1

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

V25S510P
Littelfuse
1: $1.90
3,602In Stock

Mfr. Part No.
V25S510P

Mouser Part No
576-V25S510P

Littelfuse

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

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Datasheet

3,602In Stock

$1.90

$1.59

$1.57

$1.51

Min.: 1
Mult.: 1

Varistors 750V 40kA 2700pF

V481DA40
Littelfuse
1: $52.00
80In Stock

Mfr. Part No.
V481DA40

Mouser Part No
576-V481DA40

Littelfuse

Varistors 750V 40kA 2700pF

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Datasheet

80In Stock

$52.00

$48.92

Min.: 1
Mult.: 1

Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO

V48MLA1210NHAUTO
Littelfuse
1: $1.26
4,194In Stock

Mfr. Part No.
V48MLA1210NHAUTO

Mouser Part No
576-V48MLA1210NHAUTO

Littelfuse

Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO

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Datasheet

4,194In Stock

Cut Tape

$1.26

$0.913

$0.827

$0.733

View

Reel

$0.568

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 575V 450pF

V575LA80BP
Littelfuse
1: $1.48
7,754In Stock

Mfr. Part No.
V575LA80BP

Mouser Part No
576-V575LA80BP

Littelfuse

Varistors 575V 450pF

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Datasheet

7,754In Stock

$1.48

$1.10

$0.787

Min.: 1
Mult.: 1

Varistors 660V 70pF

V660LA10P
Littelfuse
1: $0.93
4,988In Stock

Mfr. Part No.
V660LA10P

Mouser Part No
576-V660LA10P

Littelfuse

Varistors 660V 70pF

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Datasheet

4,988In Stock

$0.93

$0.668

$0.604

$0.531

View

Min.: 1
Mult.: 1

Varistors 4 VAC .4J 22V-CL 100A-P

V8ZA1P
Littelfuse
1: $0.28
7,117In Stock

Mfr. Part No.
V8ZA1P

Mouser Part No
576-V8ZA1P

Littelfuse

Varistors 4 VAC .4J 22V-CL 100A-P

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Datasheet

7,117In Stock

$0.28

$0.221

$0.205

$0.19

Min.: 1
Mult.: 1

Small Signal Switching Diodes Sonic Fast Recovery Diode

DH60-14A
IXYS
1: $12.06
299In Stock

Mfr. Part No.
DH60-14A

Mouser Part No
747-DH60-14A

IXYS

Small Signal Switching Diodes Sonic Fast Recovery Diode

Datasheet

299In Stock

$12.06

$7.64

Min.: 1
Mult.: 1

Rectifiers 1600V 63A

DSDI60-16A
IXYS
1: $14.57
353In Stock

Mfr. Part No.
DSDI60-16A

Mouser Part No
747-DSDI60-16A

IXYS

Rectifiers 1600V 63A

Datasheet

353In Stock

$14.57

$9.06

$8.89

Min.: 1
Mult.: 1

Rectifiers 60 Amps 600V

DSEP60-06A
IXYS
1: $8.63
344In Stock

Mfr. Part No.
DSEP60-06A

Mouser Part No
747-DSEP60-06A

IXYS

Rectifiers 60 Amps 600V

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Datasheet

344In Stock

$8.63

$5.08

Min.: 1
Mult.: 1

Rectifiers 30 Amps 1600V

DSI30-16A
IXYS
1: $2.97
3,177In Stock

Mfr. Part No.
DSI30-16A

Mouser Part No
747-DSI30-16A

IXYS

Rectifiers 30 Amps 1600V

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Datasheet

3,177In Stock

$2.97

$1.36

Min.: 1
Mult.: 1

IGBTs 650V/370A TRENCH IGBT GENX4 XPT

IXXK200N65B4
IXYS
1: $27.92
455In Stock

Mfr. Part No.
IXXK200N65B4

Mouser Part No
747-IXXK200N65B4

IXYS

IGBTs 650V/370A TRENCH IGBT GENX4 XPT

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Datasheet

455In Stock

$27.92

$27.87

Min.: 1
Mult.: 1

IGBTs XPT IGBT C3-Class 1200V/105A

IXYH50N120C3
IXYS
1: $11.40
452In Stock

Mfr. Part No.
IXYH50N120C3

Mouser Part No
747-IXYH50N120C3

IXYS

IGBTs XPT IGBT C3-Class 1200V/105A

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Datasheet

452In Stock

$11.40

$6.55

Min.: 1
Mult.: 1

IGBTs GenX3 1200V XPT IGBT

IXYP20N120C3
IXYS
1: $6.05
588In Stock

Mfr. Part No.
IXYP20N120C3

Mouser Part No
747-IXYP20N120C3

IXYS

IGBTs GenX3 1200V XPT IGBT

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Datasheet

588In Stock

$6.05

$3.20

$2.83

Min.: 1
Mult.: 1

Diode Modules 26 Amps 800V

MDD26-08N1B
IXYS
1: $24.84
143In Stock

Mfr. Part No.
MDD26-08N1B

Mouser Part No
747-MDD26-08N1B

IXYS

Diode Modules 26 Amps 800V

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Datasheet

143In Stock

$24.84

$16.41

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.3KV

CG31.3L
Littelfuse
1: $3.99
89In Stock

Mfr. Part No.
CG31.3L

Mouser Part No
576-CG31.3L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.3KV

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Datasheet

89In Stock

$3.99

$3.71

$3.59

$2.94

View

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V175SM7
Littelfuse
1: $2.31
435In Stock

Mfr. Part No.
V175SM7

Mouser Part No
576-V175SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

435In Stock

Cut Tape

$2.31

$1.97

$1.95

Reel

$1.02

$0.99

$0.983

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

AC/DC Power Supply

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AC/DC Power Supply

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