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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 100A 140V

P1500SBLRP
Littelfuse
1: $0.653
2,490In Stock

Mfr. Part No.
P1500SBLRP

Mouser Part No
576-P1500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 140V

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Datasheet

2,490In Stock

Cut Tape

$0.653

$0.643

Reel

$0.643

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

P2703ACL
Littelfuse
1: $8.89
486In Stock

Mfr. Part No.
P2703ACL

Mouser Part No
576-P2703ACL

Littelfuse

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

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Datasheet

486In Stock

$8.89

$5.83

$4.30

$3.63

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750M
Littelfuse
1: $4.47
20In Stock
1,200Expected 14/10/2026

Mfr. Part No.
TMOV20RP750M

Mouser Part No
576-TMOV20RP750M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

20In Stock

1,200Expected 14/10/2026

$4.47

$3.36

$2.56

$2.30

Min.: 1
Mult.: 1

Varistors 14V 5mm Epoxy UltraMOV

V05E14P
Littelfuse
1: $0.966
4,357In Stock

Mfr. Part No.
V05E14P

Mouser Part No
576-V05E14P

Littelfuse

Varistors 14V 5mm Epoxy UltraMOV

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Datasheet

4,357In Stock

$0.966

$0.571

$0.396

$0.367

View

Min.: 1
Mult.: 1

Varistors 95V 5mm Epoxy UltraMOV

V05E95P
Littelfuse
1: $0.938
4,400In Stock

Mfr. Part No.
V05E95P

Mouser Part No
576-V05E95P

Littelfuse

Varistors 95V 5mm Epoxy UltraMOV

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Datasheet

4,400In Stock

$0.938

$0.56

$0.371

$0.344

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS03NA
Littelfuse
1: $1.10
2,500In Stock

Mfr. Part No.
V0603MHS03NA

Mouser Part No
576-V0603MHS03NA

Littelfuse

Varistors Multi Layer HS

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Datasheet

2,500In Stock

$1.10

$0.664

$0.612

$0.49

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS22NA
Littelfuse
1: $1.10
2,400In Stock

Mfr. Part No.
V0603MHS22NA

Mouser Part No
576-V0603MHS22NA

Littelfuse

Varistors Multi Layer HS

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Datasheet

2,400In Stock

$1.10

$0.664

$0.612

$0.49

View

Min.: 1
Mult.: 1

Varistors 17V 20mm Phenolic UltraMOV

V20P17P
Littelfuse
1: $2.33
784In Stock

Mfr. Part No.
V20P17P

Mouser Part No
576-V20P17P

Littelfuse

Varistors 17V 20mm Phenolic UltraMOV

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Datasheet

784In Stock

$2.33

$1.44

$1.32

$1.08

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V24ZA20P
Littelfuse
1: $2.11
243In Stock

Mfr. Part No.
V24ZA20P

Mouser Part No
576-V24ZA20P

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

243In Stock

$2.11

$1.30

$1.20

$0.986

View

Min.: 1
Mult.: 1

Varistors 20MM Radial

V275LA40BPX2855
Littelfuse
1: $1.51
270In Stock

Mfr. Part No.
V275LA40BPX2855

Mouser Part No
576-V275LA40BPX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

270In Stock

$1.51

$1.08

$0.974

$0.858

View

Min.: 1
Mult.: 1

Varistors 320V 40kA 3800pF

V321HB34
Littelfuse
1: $17.42
30In Stock

Mfr. Part No.
V321HB34

Mouser Part No
576-V321HB34

Littelfuse

Varistors 320V 40kA 3800pF

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Datasheet

30In Stock

$17.42

$14.58

$13.42

$11.08

Min.: 1
Mult.: 1

MOSFETs TO220 650V 8A N-CH X2CLASS

IXTP8N65X2
IXYS
1: $5.24
25In Stock

Mfr. Part No.
IXTP8N65X2

Mouser Part No
747-IXTP8N65X2

IXYS

MOSFETs TO220 650V 8A N-CH X2CLASS

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Datasheet

25In Stock

$5.24

$3.40

$1.86

$1.82

View

Min.: 1
Mult.: 1

IGBTs XPT 900V IGBT GenX3 XPT IGBT

IXYP8N90C3
IXYS
1: $5.82
122In Stock
300Expected 2/11/2026

Mfr. Part No.
IXYP8N90C3

Mouser Part No
747-IXYP8N90C3

IXYS

IGBTs XPT 900V IGBT GenX3 XPT IGBT

Datasheet

122In Stock

300Expected 2/11/2026

$5.82

$3.82

$2.67

$2.22

Min.: 1
Mult.: 1

Diode Modules 500 Amps 1400V

MDO500-14N1
IXYS
1: $286.72
2In Stock

Mfr. Part No.
MDO500-14N1

Mouser Part No
747-MDO500-14N1

IXYS

Diode Modules 500 Amps 1400V

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Datasheet

2In Stock

$286.72

$228.60

Min.: 1
Mult.: 1

Bridge Rectifiers 160 Amps 1800V

VUO160-18NO7
IXYS
1: $136.11
6In Stock

Mfr. Part No.
VUO160-18NO7

Mouser Part No
747-VUO160-18NO7

IXYS

Bridge Rectifiers 160 Amps 1800V

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Datasheet

6In Stock

$136.11

$112.42

$106.18

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

JLLS300.X
Littelfuse
1: $318.24
5In Stock

Mfr. Part No.
JLLS300.X

Mouser Part No
576-JLLS300.X

Littelfuse

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

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Datasheet

5In Stock

$318.24

$267.05

$253.95

$243.52

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

LFJ600601C
Littelfuse
1: $55.56
1In Stock

Mfr. Part No.
LFJ600601C

Mouser Part No
576-LFJ600601C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

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Datasheet

1In Stock

$55.56

$45.32

$42.85

$40.30

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 600A 1 POLE

LFT606001CS
Littelfuse
1: $489.49
3In Stock

Mfr. Part No.
LFT606001CS

Mouser Part No
576-LFT606001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 600A 1 POLE

Datasheet

3In Stock

$489.49

$458.31

$448.19

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 75V

P0900SCLRP
Littelfuse
1: $2.77
597In Stock
2,500Expected 3/9/2026

Mfr. Part No.
P0900SCLRP

Mouser Part No
576-P0900SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 75V

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Datasheet

597In Stock

2,500Expected 3/9/2026

Cut Tape

$2.77

$1.74

$1.15

$0.908

$0.774

Reel

$0.694

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Thyristor Surge Protection Devices - TSPD HIGH SURGE 170V 1000A

P1800SDLRP
Littelfuse
1: $2.96
1,770In Stock
2,500Expected 28/9/2026

Mfr. Part No.
P1800SDLRP

Mouser Part No
576-P1800SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 170V 1000A

Learn More

Datasheet

1,770In Stock

2,500Expected 28/9/2026

Cut Tape

$2.96

$1.89

$1.27

$1.03

$0.921

Reel

$0.838

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 30V 5mm Phenolic UltraMOV

V05P30P
Littelfuse
1: $1.06
58In Stock

Mfr. Part No.
V05P30P

Mouser Part No
576-V05P30P

Littelfuse

Varistors 30V 5mm Phenolic UltraMOV

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Datasheet

58In Stock

$1.06

$0.632

$0.438

$0.407

View

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140P
Littelfuse
1: $1.02
3,269In Stock

Mfr. Part No.
V07E140P

Mouser Part No
576-V07E140P

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

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Datasheet

3,269In Stock

$1.02

$0.609

$0.422

$0.392

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR PB FREE D14

V100ZA15PX2855
Littelfuse
1: $1.67
255In Stock

Mfr. Part No.
V100ZA15PX2855

Mouser Part No
576-V100ZA15PX2855

Littelfuse

Varistors RADIAL VARISTOR PB FREE D14

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Datasheet

255In Stock

$1.67

$1.02

$0.928

$0.756

View

Min.: 1
Mult.: 1

Varistors 300 VAC 76J 775V-CL 4500A-PK

V10X300E
Littelfuse
1: $0.653
4,100In Stock

Mfr. Part No.
V10X300E

Mouser Part No
576-V10X300E

Littelfuse

Varistors 300 VAC 76J 775V-CL 4500A-PK

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Datasheet

4,100In Stock

$0.653

$0.461

$0.411

$0.356

View

Min.: 1
Mult.: 1

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

V18MLA0805LNHAUTO
Littelfuse
1: $1.16
3,344In Stock

Mfr. Part No.
V18MLA0805LNHAUTO

Mouser Part No
576-V18MLA0805LNHAUT

Littelfuse

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

3,344In Stock

Cut Tape

$1.16

$0.696

$0.641

$0.513

Reel

$0.286

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

AC/DC Power Supply

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AC/DC Power Supply

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