Circuit Protection – Mouser Denmark

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 7.541

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device

SEP0080Q38CB
Littelfuse
1: 23,20 kr.
7.875In Stock

Mfr. Part No.
SEP0080Q38CB

Mouser Part No
576-SEP0080Q38CB

Littelfuse

Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device

Learn More

Datasheet

7.875In Stock

Cut Tape

23,20 kr.

15,22 kr.

13,13 kr.

Reel

13,13 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Varistors 250V 7mm Epoxy UltraMOV

V07E250PL2T
Littelfuse
1: 2,44 kr.
10.940In Stock

Mfr. Part No.
V07E250PL2T

Mouser Part No
576-V07E250PL2T

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

10.940In Stock

Cut Tape

2,44 kr.

1,51 kr.

1,31 kr.

1,21 kr.

Reel

0,962 kr.

View

Min.: 1
Mult.: 1

Reel: 1.000

Varistors 150V 150pF

V150LS2P
Littelfuse
1: 2,95 kr.
14.176In Stock

Mfr. Part No.
V150LS2P

Mouser Part No
576-V150LS2P

Littelfuse

Varistors 150V 150pF

Learn More

Datasheet

Product Comments

14.176In Stock

Cut Tape

2,95 kr.

1,89 kr.

1,44 kr.

1,36 kr.

Reel

1,03 kr.

View

Min.: 1
Mult.: 1

Reel: 1.000

Varistors 275V 40kA 4500pF 40mm Disc

V271HA40
Littelfuse
1: 104,74 kr.
257In Stock

Mfr. Part No.
V271HA40

Mouser Part No
576-V271HA40

Littelfuse

Varistors 275V 40kA 4500pF 40mm Disc

Learn More

Datasheet

257In Stock

104,74 kr.

87,88 kr.

86,91 kr.

Min.: 1
Mult.: 1

Varistors 750V 40kA 2700pF

V481HA40
Littelfuse
1: 120,33 kr.
211In Stock

Mfr. Part No.
V481HA40

Mouser Part No
576-V481HA40

Littelfuse

Varistors 750V 40kA 2700pF

Learn More

Datasheet

211In Stock

120,33 kr.

107,05 kr.

101,83 kr.

101,53 kr.

Min.: 1
Mult.: 1

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

JLLS300.X
Littelfuse
1: 1.422,85 kr.
8In Stock

Mfr. Part No.
JLLS300.X

Mouser Part No
576-JLLS300.X

Littelfuse

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

Learn More

Datasheet

8In Stock

1.422,85 kr.

1.179,35 kr.

1.087,30 kr.

898,41 kr.

Min.: 1
Mult.: 1

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

CG31.3L
Littelfuse
1: 25,59 kr.
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

Learn More

Datasheet

89In Stock

25,59 kr.

23,80 kr.

23,05 kr.

18,87 kr.

View

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V175SM7
Littelfuse
1: 17,16 kr.
435In Stock

Mfr. Part No.
V175SM7

Mouser Part No
576-V175SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

435In Stock

Cut Tape

17,16 kr.

11,71 kr.

11,04 kr.

9,40 kr.

Reel

7,68 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: 11,41 kr.
1.102In Stock

Mfr. Part No.
V150SM7

Mouser Part No
576-V150SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1.102In Stock

Cut Tape

11,41 kr.

8,43 kr.

7,61 kr.

6,80 kr.

6,39 kr.

Reel

5,68 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors SURFACE MOUNT SM7 VARISTORS

V385SM7
Littelfuse
1: 11,71 kr.
1.054In Stock

Mfr. Part No.
V385SM7

Mouser Part No
576-V385SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1.054In Stock

Cut Tape

11,71 kr.

8,65 kr.

7,91 kr.

7,09 kr.

Reel

7,09 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors M83530/1-2200D

M83530/1-2200D
Littelfuse
1: 2.254,11 kr.
6In Stock

Mfr. Part No.
M83530/1-2200D

Mouser Part No
576-M83530/1-2200D

Littelfuse

Varistors M83530/1-2200D

Learn More

Datasheet

6In Stock

2.254,11 kr.

2.158,77 kr.

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 4A FM10A Mil

0253004.M
Littelfuse
1: 44,39 kr.
389In Stock

Mfr. Part No.
0253004.M

Mouser Part No
576-0253004.M

Littelfuse

Fuses with Leads - Through Hole 125V 4A FM10A Mil

Learn More

Datasheet

389In Stock

44,39 kr.

40,96 kr.

39,46 kr.

30,36 kr.

View

Min.: 1
Mult.: 1

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

JLLS110.XXP
Littelfuse
1: 679,31 kr.
4In Stock

Mfr. Part No.
JLLS110.XXP

Mouser Part No
576-JLLS110.XXP

Littelfuse

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

Learn More

Datasheet

4In Stock

679,31 kr.

573,60 kr.

543,46 kr.

452,90 kr.

422,68 kr.

Min.: 1
Mult.: 1

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

JLLS450.XXP
Littelfuse
1: 3.105,82 kr.
2In Stock

Mfr. Part No.
JLLS450.XXP

Mouser Part No
576-JLLS450.XXP

Littelfuse

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

Learn More

Datasheet

2In Stock

3.105,82 kr.

2.672,32 kr.

2.371,53 kr.

Quote

Min.: 1
Mult.: 1

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

LFJ600303C
Littelfuse
1: 536,00 kr.
3In Stock

Mfr. Part No.
LFJ600303C

Mouser Part No
576-LFJ600303C

Littelfuse

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

Learn More

Datasheet

3In Stock

536,00 kr.

444,62 kr.

418,06 kr.

348,38 kr.

328,54 kr.

Min.: 1
Mult.: 1

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

LFT300302C
Littelfuse
1: 280,94 kr.
18In Stock

Mfr. Part No.
LFT300302C

Mouser Part No
576-LFT300302C

Littelfuse

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

Datasheet

18In Stock

280,94 kr.

247,30 kr.

229,40 kr.

174,49 kr.

160,76 kr.

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750M
Littelfuse
1: 18,87 kr.
845In Stock

Mfr. Part No.
TMOV20RP750M

Mouser Part No
576-TMOV20RP750M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

845In Stock

18,87 kr.

14,10 kr.

12,91 kr.

11,12 kr.

View

Min.: 1
Mult.: 1

Varistors 14V 5mm Epoxy UltraMOV

V05E14P
Littelfuse
1: 4,24 kr.
4.357In Stock

Mfr. Part No.
V05E14P

Mouser Part No
576-V05E14P

Littelfuse

Varistors 14V 5mm Epoxy UltraMOV

Learn More

Datasheet

4.357In Stock

4,24 kr.

2,56 kr.

1,69 kr.

1,57 kr.

View

Min.: 1
Mult.: 1

Varistors 95V 5mm Epoxy UltraMOV

V05E95P
Littelfuse
1: 4,10 kr.
4.430In Stock

Mfr. Part No.
V05E95P

Mouser Part No
576-V05E95P

Littelfuse

Varistors 95V 5mm Epoxy UltraMOV

Learn More

Datasheet

4.430In Stock

4,10 kr.

2,66 kr.

1,81 kr.

1,64 kr.

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS03NA
Littelfuse
1: 5,07 kr.
655In Stock

Mfr. Part No.
V0603MHS03NA

Mouser Part No
576-V0603MHS03NA

Littelfuse

Varistors Multi Layer HS

Learn More

Datasheet

655In Stock

5,07 kr.

3,02 kr.

2,09 kr.

1,95 kr.

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS22NA
Littelfuse
1: 5,07 kr.
2.400In Stock

Mfr. Part No.
V0603MHS22NA

Mouser Part No
576-V0603MHS22NA

Littelfuse

Varistors Multi Layer HS

Learn More

Datasheet

2.400In Stock

5,07 kr.

3,02 kr.

2,09 kr.

1,95 kr.

View

Min.: 1
Mult.: 1

Varistors 20MM Radial

V130LA20BPX2855
Littelfuse
1: 9,85 kr.
1.243In Stock

Mfr. Part No.
V130LA20BPX2855

Mouser Part No
576-V130LA20BPX2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

1.243In Stock

9,85 kr.

6,15 kr.

5,66 kr.

4,65 kr.

View

Min.: 1
Mult.: 1

Varistors 230V 14mm Epoxy UltraMOV

V14E230PL2T7
Littelfuse
1: 6,80 kr.
3.500In Stock

Mfr. Part No.
V14E230PL2T7

Mouser Part No
576-V14E230PL2T7

Littelfuse

Varistors 230V 14mm Epoxy UltraMOV

Learn More

Datasheet

3.500In Stock

Cut Tape

6,80 kr.

4,16 kr.

3,61 kr.

2,95 kr.

Reel

2,33 kr.

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 30V 14mm Phenolic UltraMOV

V14P30P
Littelfuse
1: 8,21 kr.
1.620In Stock

Mfr. Part No.
V14P30P

Mouser Part No
576-V14P30P

Littelfuse

Varistors 30V 14mm Phenolic UltraMOV

Learn More

Datasheet

1.620In Stock

8,21 kr.

5,13 kr.

4,82 kr.

3,93 kr.

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P35AUTO
Littelfuse
1: 5,01 kr.
1.719In Stock

Mfr. Part No.
V14P35AUTO

Mouser Part No
576-V14P35AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

1.719In Stock

5,01 kr.

3,58 kr.

3,22 kr.

2,82 kr.

View

Min.: 1
Mult.: 1

AC/DC Power Supply

Types of Circuit Protection

Customer Service Office

Company

Resources

Support