Circuit Protection – Mouser Singapore

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Part #

Fuses with Leads - Through Hole 250V UL FA SL .050A TR5

37300500430
Littelfuse
1: $9.93
34In Stock

Mfr. Part No.
37300500430

Mouser Part No
576-3730050000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA SL .050A TR5

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Datasheet

34In Stock

$9.93

$9.15

$8.81

$6.79

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA SL .063A TR5

37300630430
Littelfuse
1: $9.93
139In Stock

Mfr. Part No.
37300630430

Mouser Part No
576-3730063000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA SL .063A TR5

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Datasheet

139In Stock

$9.93

$9.15

$8.81

$6.79

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 250V UL FA LL 8A TR5

37318000000
Littelfuse
1: $2.64
43In Stock

Mfr. Part No.
37318000000

Mouser Part No
576-37318000000

Littelfuse

Fuses with Leads - Through Hole 250V UL FA LL 8A TR5

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Datasheet

43In Stock

$2.64

$2.23

$2.07

$1.71

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Reel

$1.10

Min.: 1
Mult.: 1

: 1,000

Varistors 20MM Radial

V130LA20BPX2855
Littelfuse
1: $2.33
1,243In Stock

Mfr. Part No.
V130LA20BPX2855

Mouser Part No
576-V130LA20BPX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

1,243In Stock

$2.33

$1.44

$1.32

$1.09

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Min.: 1
Mult.: 1

Varistors 20MM Radial

V150LA20APX2855
Littelfuse
1: $2.33
1,317In Stock

Mfr. Part No.
V150LA20APX2855

Mouser Part No
576-V150LA20APX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

1,317In Stock

$2.33

$1.44

$1.11

$0.967

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Min.: 1
Mult.: 1

Varistors 20MM Radial

V175LA20APX2855
Littelfuse
1: $2.33
1,201In Stock

Mfr. Part No.
V175LA20APX2855

Mouser Part No
576-V175LA20APX2855

Littelfuse

Varistors 20MM Radial

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Datasheet

1,201In Stock

$2.33

$1.44

$1.32

$1.09

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS / PB FREE

V250LA40BPX2855
Littelfuse
1: $1.25
692In Stock

Mfr. Part No.
V250LA40BPX2855

Mouser Part No
576-V250LA40BPX2855

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / PB FREE

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Datasheet

692In Stock

$1.25

$0.899

$0.812

$0.715

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

V250LA4PX2855
Littelfuse
1: $0.612
795In Stock

Mfr. Part No.
V250LA4PX2855

Mouser Part No
576-V250LA4PX2855

Littelfuse

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

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Datasheet

795In Stock

$0.612

$0.373

$0.322

$0.299

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Min.: 1
Mult.: 1

Varistors 130V 20mm Epoxy UltraMOV

V20E130P
Littelfuse
1: $1.21
2In Stock
3,500Expected 23/11/2026

Mfr. Part No.
V20E130P

Mouser Part No
576-V20E130P

Littelfuse

Varistors 130V 20mm Epoxy UltraMOV

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Datasheet

2In Stock

3,500Expected 23/11/2026

$1.21

$0.872

$0.787

$0.692

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 10V 5% Bi-Directional

P6SMB10CA
Littelfuse
1: $0.83
5In Stock
3,000Expected 30/3/2027

Mfr. Part No.
P6SMB10CA

Mouser Part No
576-P6SMB10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 10V 5% Bi-Directional

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Datasheet

5In Stock

3,000Expected 30/3/2027

Cut Tape

$0.83

$0.413

$0.294

$0.235

$0.197

Reel

$0.155

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 11V 5% Uni-Directional

P6SMB11A
Littelfuse
1: $0.789
11In Stock
3,000Expected 16/9/2026

Mfr. Part No.
P6SMB11A

Mouser Part No
576-P6SMB11A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V 5% Uni-Directional

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Datasheet

11In Stock

3,000Expected 16/9/2026

Cut Tape

$0.789

$0.396

$0.28

$0.22

$0.188

Reel

$0.139

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 385V 14mm Epoxy UltraMOV

V14E385P
Littelfuse
1: $1.58
3In Stock
1,800Expected 22/10/2026

Mfr. Part No.
V14E385P

Mouser Part No
576-V14E385P

Littelfuse

Varistors 385V 14mm Epoxy UltraMOV

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Datasheet

3In Stock

1,800Expected 22/10/2026

$1.58

$0.97

$0.842

$0.687

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 43.6Vr 600W 8.6A 5% Bi-Directional

P6KE51CA
Littelfuse
1: $1.02
15,991Expected 16/11/2026

Mfr. Part No.
P6KE51CA

Mouser Part No
576-P6KE51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 43.6Vr 600W 8.6A 5% Bi-Directional

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Datasheet

15,991Expected 16/11/2026

Cut Tape

$1.02

$0.472

$0.398

$0.303

View

Reel

$0.193

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 64.1Vr 600W 5.8A 5% Uni-Directional

P6KE75A
Littelfuse
1: $0.925
2In Stock

Mfr. Part No.
P6KE75A

Mouser Part No
576-P6KE75A

Littelfuse

ESD Protection Diodes / TVS Diodes 64.1Vr 600W 5.8A 5% Uni-Directional

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Datasheet

2In Stock

Cut Tape

$0.925

$0.432

$0.366

$0.288

View

Reel

$0.175

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional

P6SMB30CA
Littelfuse
1: $0.748
18,000On Order

Mfr. Part No.
P6SMB30CA

Mouser Part No
576-P6SMB30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional

Learn More

Datasheet

18,000On Order

Cut Tape

$0.748

$0.37

$0.325

$0.245

Reel

$0.155

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 550V 5% Bi-Directional

P6SMB550CA
Littelfuse
1: $1.32
12,000On Order

Mfr. Part No.
P6SMB550CA

Mouser Part No
576-P6SMB550CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 550V 5% Bi-Directional

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Datasheet

12,000On Order

Cut Tape

$1.32

$0.753

$0.626

$0.481

Reel

$0.306

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP460E
Littelfuse
1: $2.67
2,500Expected 21/10/2026

Mfr. Part No.
TMOV14RP460E

Mouser Part No
576-TMOV14RP460E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

2,500Expected 21/10/2026

$2.67

$1.97

$1.81

$1.62

$1.58

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP385E
Littelfuse
1: $2.94
2,359On Order

Mfr. Part No.
TMOV20RP385E

Mouser Part No
576-TMOV20RP385E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

2,359On Order

$2.94

$2.19

$2.00

$1.80

$1.77

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750E
Littelfuse
1: $3.54
8,390On Order

Mfr. Part No.
TMOV20RP750E

Mouser Part No
576-TMOV20RP750E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

8,390On Order

$3.54

$2.65

$2.42

$2.16

Min.: 1
Mult.: 1

Varistors RADIAL 34MM 275VAC

TMOV34S271MP
Littelfuse
1: $28.61
180Expected 9/11/2026

Mfr. Part No.
TMOV34S271MP

Mouser Part No
576-TMOV34S271MP

Littelfuse

Varistors RADIAL 34MM 275VAC

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Datasheet

180Expected 9/11/2026

$28.61

$22.96

$21.87

$21.76

Min.: 1
Mult.: 1

Varistors 130V

V130LA2P
Littelfuse
1: $0.462
14,985Expected 18/11/2026

Mfr. Part No.
V130LA2P

Mouser Part No
576-V130LA2P

Littelfuse

Varistors 130V

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Datasheet

14,985Expected 18/11/2026

$0.462

$0.284

$0.246

$0.227

View

Min.: 1
Mult.: 1

Varistors 510V 14mm Epoxy UltraMOV

V14E510P
Littelfuse
1: $0.952
5,000On Order

Mfr. Part No.
V14E510P

Mouser Part No
576-V14E510P

Littelfuse

Varistors 510V 14mm Epoxy UltraMOV

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Datasheet

5,000On Order

$0.952

$0.683

$0.615

$0.539

View

Min.: 1
Mult.: 1

Varistors 250V 500pF

V250LC20AP
Littelfuse
1: $0.775
4In Stock

Mfr. Part No.
V250LC20AP

Mouser Part No
576-V250LC20AP

Littelfuse

Varistors 250V 500pF

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Datasheet

4In Stock

$0.775

$0.544

$0.488

$0.427

View

Min.: 1
Mult.: 1

Varistors 275V 900pF

V275LA40AP
Littelfuse
1: $1.21
6,993On Order

Mfr. Part No.
V275LA40AP

Mouser Part No
576-V275LA40AP

Littelfuse

Varistors 275V 900pF

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Datasheet

6,993On Order

$1.21

$0.872

$0.787

$0.692

View

Min.: 1
Mult.: 1

Varistors 130V to 1000V LA Varistor

V680LA100BP
Littelfuse
1: $3.26
1,200Expected 12/10/2026

Mfr. Part No.
V680LA100BP

Mouser Part No
576-V680LA100BP

Littelfuse

Varistors 130V to 1000V LA Varistor

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Datasheet

1,200Expected 12/10/2026

$3.26

$2.45

$2.23

$2.01

$1.99

Min.: 1
Mult.: 1

Types of Circuit Protection

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