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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 #

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

JLLS006.T
Littelfuse
1: $50.51
1In Stock

Mfr. Part #
JLLS006.T

Mouser Part #
576-JLLS006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

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Datasheet

1In Stock

$50.51

$41.90

$38.66

$32.04

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

JLLS030.TXP
Littelfuse
1: $50.10
6In Stock

Mfr. Part #
JLLS030.TXP

Mouser Part #
576-JLLS030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

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Datasheet

6In Stock

$50.10

$38.33

$35.85

$33.96

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Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP150M
Littelfuse
1: $3.26
1,184In Stock

Mfr. Part #
TMOV14RP150M

Mouser Part #
576-TMOV14RP150M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1,184In Stock

$3.26

$2.42

$2.20

$1.95

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14E625AUTO
Littelfuse
1: $1.47
1,460In Stock

Mfr. Part #
V14E625AUTO

Mouser Part #
576-V14E625AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

1,460In Stock

$1.47

$1.06

$0.95

$0.835

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Min.: 1
Mult.: 1

Varistors 510V 6500A 200pF 14mm Radial

V14H510PL2B
Littelfuse
1: $2.33
1,203In Stock

Mfr. Part #
V14H510PL2B

Mouser Part #
576-V14H510PL2B

Littelfuse

Varistors 510V 6500A 200pF 14mm Radial

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Datasheet

1,203In Stock

$2.33

$1.44

$1.32

$1.09

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P460AUTO
Littelfuse
1: $2.50
990In Stock

Mfr. Part #
V14P460AUTO

Mouser Part #
576-V14P460AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

990In Stock

$2.50

$1.54

$1.42

$1.17

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Min.: 1
Mult.: 1

Varistors 130V 250A 110pF Bulk Pack

V200CH8S
Littelfuse
1: $3.01
90In Stock

Mfr. Part #
V200CH8S

Mouser Part #
576-V200CH8S

Littelfuse

Varistors 130V 250A 110pF Bulk Pack

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Datasheet

90In Stock

$3.01

$2.02

$1.92

$1.57

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Min.: 1
Mult.: 1

Varistors 14V 20mm Phenolic UltraMOV

V20P14P
Littelfuse
1: $2.36
250In Stock

Mfr. Part #
V20P14P

Mouser Part #
576-V20P14P

Littelfuse

Varistors 14V 20mm Phenolic UltraMOV

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Datasheet

250In Stock

$2.36

$1.45

$1.29

$1.06

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P550AUTO
Littelfuse
1: $2.77
618In Stock

Mfr. Part #
V20P550AUTO

Mouser Part #
576-V20P550AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

618In Stock

$2.77

$1.86

$1.77

$1.50

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Min.: 1
Mult.: 1

Varistors 163V 100A 17pF

V270MA4B
Littelfuse
1: $2.00
1,334In Stock

Mfr. Part #
V270MA4B

Mouser Part #
576-V270MA4B

Littelfuse

Varistors 163V 100A 17pF

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Datasheet

1,334In Stock

$2.00

$1.25

$1.17

$0.958

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Min.: 1
Mult.: 1

Varistors 188V 100A 14pF

V330MA2A
Littelfuse
1: $2.00
1,127In Stock

Mfr. Part #
V330MA2A

Mouser Part #
576-V330MA2A

Littelfuse

Varistors 188V 100A 14pF

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Datasheet

1,127In Stock

$2.00

$1.25

$1.17

$0.958

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Min.: 1
Mult.: 1

Small Signal Switching Diodes 30A 2X 400V ISOPLUS220

DPG30P400PJ
IXYS
1: $16.38
40In Stock

Mfr. Part #
DPG30P400PJ

Mouser Part #
747-DPG30P400PJ

IXYS

Small Signal Switching Diodes 30A 2X 400V ISOPLUS220

Datasheet

40In Stock

$16.38

$11.11

$9.25

$9.24

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Min.: 1
Mult.: 1

Bridge Rectifiers Standard Rectifier Bridge+Brake Unit

VUB72-16NOXT
IXYS
1: $84.15
35In Stock

Mfr. Part #
VUB72-16NOXT

Mouser Part #
747-VUB72-16NOXT

IXYS

Bridge Rectifiers Standard Rectifier Bridge+Brake Unit

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Datasheet

35In Stock

$84.15

$69.21

$57.27

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Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: $2.48
1,102In Stock

Mfr. Part #
V150SM7

Mouser Part #
576-V150SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

1,102In Stock

Cut Tape

$2.48

$1.83

$1.66

$1.47

Reel

$1.32

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Rectifiers RECT 600V 9.5A RDL GLASS

D6015L52TP
IXYS
1: $5.77
528In Stock

Mfr. Part #
D6015L52TP

Mouser Part #
576-D6015L52TP

IXYS

Rectifiers RECT 600V 9.5A RDL GLASS

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Datasheet

528In Stock

$5.77

$3.81

$3.29

$2.91

$2.59

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

JLLS110.XXP
Littelfuse
1: $160.44
4In Stock

Mfr. Part #
JLLS110.XXP

Mouser Part #
576-JLLS110.XXP

Littelfuse

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

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Datasheet

4In Stock

$160.44

$123.86

$117.78

$112.58

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

JLLS450.XXP
Littelfuse
1: $719.59
2In Stock

Mfr. Part #
JLLS450.XXP

Mouser Part #
576-JLLS450.XXP

Littelfuse

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

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Datasheet

2In Stock

$719.59

$569.63

$552.30

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

LFJ600303C
Littelfuse
1: $126.37
3In Stock

Mfr. Part #
LFJ600303C

Mouser Part #
576-LFJ600303C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

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Datasheet

3In Stock

$126.37

$102.75

$94.77

$78.41

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

LFT300302C
Littelfuse
1: $67.87
18In Stock

Mfr. Part #
LFT300302C

Mouser Part #
576-LFT300302C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

Datasheet

18In Stock

$67.87

$59.75

$55.43

$42.16

$38.84

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750M
Littelfuse
1: $4.56
845In Stock

Mfr. Part #
TMOV20RP750M

Mouser Part #
576-TMOV20RP750M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

845In Stock

$4.56

$3.41

$3.12

$2.68

View

Min.: 1
Mult.: 1

Varistors 14V 5mm Epoxy UltraMOV

V05E14P
Littelfuse
1: $1.01
4,357In Stock

Mfr. Part #
V05E14P

Mouser Part #
576-V05E14P

Littelfuse

Varistors 14V 5mm Epoxy UltraMOV

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Datasheet

4,357In Stock

$1.01

$0.601

$0.398

$0.37

View

Min.: 1
Mult.: 1

Varistors 95V 5mm Epoxy UltraMOV

V05E95P
Littelfuse
1: $0.977
4,430In Stock

Mfr. Part #
V05E95P

Mouser Part #
576-V05E95P

Littelfuse

Varistors 95V 5mm Epoxy UltraMOV

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Datasheet

4,430In Stock

$0.977

$0.625

$0.426

$0.386

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS03NA
Littelfuse
1: $1.18
655In Stock

Mfr. Part #
V0603MHS03NA

Mouser Part #
576-V0603MHS03NA

Littelfuse

Varistors Multi Layer HS

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Datasheet

655In Stock

$1.18

$0.704

$0.488

$0.453

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS22NA
Littelfuse
1: $1.18
2,400In Stock

Mfr. Part #
V0603MHS22NA

Mouser Part #
576-V0603MHS22NA

Littelfuse

Varistors Multi Layer HS

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Datasheet

2,400In Stock

$1.18

$0.704

$0.488

$0.453

View

Min.: 1
Mult.: 1

Varistors 23V 7mm Epoxy UltraMOV

V07E23P
Littelfuse
1: $0.682
4,100In Stock

Mfr. Part #
V07E23P

Mouser Part #
576-V07E23P

Littelfuse

Varistors 23V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,100In Stock

$0.682

$0.42

$0.364

$0.336

View

Min.: 1
Mult.: 1

AC/DC Power Supply

All Results (9,227)

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AC/DC Power Supply

All Results (9,227)

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