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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 30V 1760pF 1210 AEC-Q200 MLA AUTO

V30MLA1210LNHAUTO
Littelfuse
1: $2.05
1,968In Stock

Mfr. Part #
V30MLA1210LNHAUTO

Mouser Part #
576-V30MLA1210LNHAUT

Littelfuse

Varistors 30V 1760pF 1210 AEC-Q200 MLA AUTO

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Datasheet

1,968In Stock

Cut Tape

$2.05

$1.64

$1.50

$1.33

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 20V 100A 750pF 13 Inch Reel

V33CH8
Littelfuse
1: $1.95
7,376In Stock

Mfr. Part #
V33CH8

Mouser Part #
576-V33CH8

Littelfuse

Varistors 20V 100A 750pF 13 Inch Reel

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Datasheet

7,376In Stock

Cut Tape

$1.95

$1.42

$1.28

$1.13

View

Reel

$0.877

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Varistors 42 VDC .8J 92V-CL 180A PK

V42MLA1206NH
Littelfuse
1: $1.24
7,322In Stock

Mfr. Part #
V42MLA1206NH

Mouser Part #
576-V42MLA1206NH

Littelfuse

Varistors 42 VDC .8J 92V-CL 180A PK

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Datasheet

7,322In Stock

Cut Tape

$1.24

$0.924

$0.846

$0.76

Reel

$0.691

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 250A 600pF

V68ZS2P
Littelfuse
1: $0.372
13,584In Stock

Mfr. Part #
V68ZS2P

Mouser Part #
576-V68ZS2P

Littelfuse

Varistors 250A 600pF

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Datasheet

Product Comments

13,584In Stock

Cut Tape

$0.372

$0.26

$0.237

$0.226

Reel

$0.197

View

Min.: 1
Mult.: 1

Reel: 1,000

Rectifiers RECT 1.6KV 80A RDL STD RCOVR

DMA80IM1600HB
IXYS
1: $11.69
353In Stock

Mfr. Part #
DMA80IM1600HB

Mouser Part #
747-DMA80IM1600HB

IXYS

Rectifiers RECT 1.6KV 80A RDL STD RCOVR

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Datasheet

353In Stock

$11.69

$7.46

$6.96

$6.56

View

Min.: 1
Mult.: 1

Rectifiers 180 Amps 300V

DSEP2X91-03A
IXYS
1: $54.56
130In Stock

Mfr. Part #
DSEP2X91-03A

Mouser Part #
747-DSEP2X91-03A

IXYS

Rectifiers 180 Amps 300V

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Datasheet

130In Stock

$54.56

$46.42

$46.02

View

Min.: 1
Mult.: 1

IGBTs XPT 600V IGBT 300A

IXXK300N60B3
IXYS
1: $48.78
250In Stock
50Expected 2026-07-07

Mfr. Part #
IXXK300N60B3

Mouser Part #
747-IXXK300N60B3

IXYS

IGBTs XPT 600V IGBT 300A

Datasheet

250In Stock

50Expected 2026-07-07

$48.78

$33.12

$32.74

$31.50

Min.: 1
Mult.: 1

IGBTs XPT IGBT C3-Class 1200V/160A; Copack

IXYB82N120C3H1
IXYS
1: $41.63
260In Stock

Mfr. Part #
IXYB82N120C3H1

Mouser Part #
747-IXYB82N120C3H1

IXYS

IGBTs XPT IGBT C3-Class 1200V/160A; Copack

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Datasheet

260In Stock

$41.63

$27.25

$25.47

Quote

Min.: 1
Mult.: 1

IGBTs 1700V/108A High Voltage XPT IGBT

IXYH30N170C
IXYS
1: $30.61
350In Stock

Mfr. Part #
IXYH30N170C

Mouser Part #
747-IXYH30N170C

IXYS

IGBTs 1700V/108A High Voltage XPT IGBT

Datasheet

350In Stock

$30.61

$20.74

$18.35

$17.11

Quote

Min.: 1
Mult.: 1

IGBTs TO268 1200V 85A XPT

IXYT85N120A4HV
IXYS
1: $32.16
475In Stock

Mfr. Part #
IXYT85N120A4HV

Mouser Part #
747-IXYT85N120A4HV

IXYS

IGBTs TO268 1200V 85A XPT

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Datasheet

475In Stock

$32.16

$22.61

$22.40

Quote

Min.: 1
Mult.: 1

Small Signal Switching Diodes Fast Diode

M1583VF450
IXYS
1: $1,068.34
3In Stock

Mfr. Part #
M1583VF450

Mouser Part #
747-M1583VF450

IXYS

Small Signal Switching Diodes Fast Diode

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Datasheet

3In Stock

$1,068.34

$962.60

Min.: 1
Mult.: 1

Rectifiers 10 Amps 4800V

UGE0221AY4
IXYS
1: $130.01
120In Stock

Mfr. Part #
UGE0221AY4

Mouser Part #
747-UGE0221AY4

IXYS

Rectifiers 10 Amps 4800V

Datasheet

120In Stock

$130.01

$112.70

$112.69

View

Min.: 1
Mult.: 1

Bridge Rectifiers 36 Amps 1800V

VUO36-18NO8
IXYS
1: $27.23
542In Stock

Mfr. Part #
VUO36-18NO8

Mouser Part #
747-VUO36-18NO8

IXYS

Bridge Rectifiers 36 Amps 1800V

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Datasheet

542In Stock

$27.23

$16.00

$14.90

$14.82

Min.: 1
Mult.: 1

Cartridge Fuses 250V .8A Slo-Blo

0215.800MXEP
Littelfuse
1: $4.60
1,194In Stock

Mfr. Part #
0215.800MXEP

Mouser Part #
576-0215.800MXEP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo

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Datasheet

1,194In Stock

$4.60

$4.20

$4.05

$3.18

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

0805L075SLYR
Littelfuse
1: $1.86
3,621In Stock

Mfr. Part #
0805L075SLYR

Mouser Part #
576-0805L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

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Datasheet

3,621In Stock

Cut Tape

$1.86

$1.77

$1.72

$1.61

View

Reel

$1.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A

0805L110SLYR
Littelfuse
1: $2.54
4,578In Stock

Mfr. Part #
0805L110SLYR

Mouser Part #
576-0805L110SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A

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Datasheet

4,578In Stock

Cut Tape

$2.54

$2.25

$2.15

$1.95

View

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

1206L350SLTHYR
Littelfuse
1: $2.54
15,172In Stock

Mfr. Part #
1206L350SLTHYR

Mouser Part #
576-1206L350SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

Learn More

Datasheet

15,172In Stock

Cut Tape

$2.54

$2.34

$1.95

$1.80

View

Reel

$1.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Thyristor Surge Protection Devices - TSPD 100A 220V

P2600EBL
Littelfuse
1: $2.46
9,800In Stock

Mfr. Part #
P2600EBL

Mouser Part #
576-P2600EBL

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 220V

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Datasheet

9,800In Stock

$2.46

$1.58

$1.06

$0.835

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS

P3500S3NLRP
Littelfuse
1: $9.38
1,665In Stock

Mfr. Part #
P3500S3NLRP

Mouser Part #
576-P3500S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS

Learn More

Datasheet

1,665In Stock

Cut Tape

$9.38

$6.29

$4.54

$4.50

View

Reel

$3.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP320EL2T7
Littelfuse
1: $2.64
1,606In Stock

Mfr. Part #
TMOV20RP320EL2T7

Mouser Part #
576-TMOV20RP320EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,606In Stock

Cut Tape

$2.64

$2.12

$2.00

$1.84

Reel

$1.61

View

Min.: 1
Mult.: 1

Reel: 300

Varistors 10V 250A 2000pF

V18ZS1P
Littelfuse
1: $0.698
8,209In Stock

Mfr. Part #
V18ZS1P

Mouser Part #
576-V18ZS1P

Littelfuse

Varistors 10V 250A 2000pF

Learn More

Datasheet

Product Comments

8,209In Stock

Cut Tape

$0.698

$0.484

$0.431

$0.374

Reel

$0.276

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 320V 20mm Epoxy UltraMOV

V20E320P
Littelfuse
1: $0.837
5,661In Stock

Mfr. Part #
V20E320P

Mouser Part #
576-V20E320P

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

Learn More

Datasheet

5,661In Stock

$0.837

$0.662

$0.606

$0.563

View

Min.: 1
Mult.: 1

Varistors 230V 250A 70pF 13 Inch Reel

V360CH8
Littelfuse
1: $1.95
5,370In Stock

Mfr. Part #
V360CH8

Mouser Part #
576-V360CH8

Littelfuse

Varistors 230V 250A 70pF 13 Inch Reel

Learn More

Datasheet

5,370In Stock

Cut Tape

$1.95

$1.42

$1.28

$1.13

View

Reel

$0.845

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Varistors 230V 250A 70pF 7 Inch Reel

V360CH8T
Littelfuse
1: $1.44
3,866In Stock

Mfr. Part #
V360CH8T

Mouser Part #
576-V360CH8T

Littelfuse

Varistors 230V 250A 70pF 7 Inch Reel

Learn More

Datasheet

3,866In Stock

Cut Tape

$1.44

$1.15

$1.08

$1.00

Reel

$0.877

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 385V 160pF

V385LA10P
Littelfuse
1: $0.62
8,179In Stock

Mfr. Part #
V385LA10P

Mouser Part #
576-V385LA10P

Littelfuse

Varistors 385V 160pF

Learn More

Datasheet

8,179In Stock

$0.62

$0.434

$0.388

$0.336

View

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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