Circuit Protection – Mouser Singapore

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Data Center Solutions

Littelfuse Data Center Solutions help make the data center reliable, energy efficient, and safe. These solutions provide overcurrent protection, transient voltage suppression, sensors, and power conversion components needed to keep facilities operating efficiently and reliably. Littelfuse provides Data Center Solutions for computing equipment, networking and data ports, and uninterruptible power supplies.

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Types of Circuit Protection

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

CG6230SM
Littelfuse
1: $3.38
669In Stock

Mfr. Part No.
CG6230SM

Mouser Part No
576-CG6230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

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Datasheet

669In Stock

Cut Tape

$3.38

$3.13

$2.97

$2.40

View

Reel

$1.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG

SG200
Littelfuse
1: $2.09
2,150In Stock

Mfr. Part No.
SG200

Mouser Part No
576-SG200

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG

Datasheet

2,150In Stock

Cut Tape

$2.09

$1.81

$1.68

$1.38

View

Reel

$0.905

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 172-288V 2A GDT T/R 2 Term

SG230
Littelfuse
1: $1.85
1,255In Stock
2,000Expected 23/2/2026

Mfr. Part No.
SG230

Mouser Part No
576-SG230

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 172-288V 2A GDT T/R 2 Term

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Datasheet

1,255In Stock

2,000Expected 23/2/2026

Cut Tape

$1.85

$1.63

$1.52

$1.28

View

Reel

$0.905

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 225-375V 2A GDT T/R 2 Term

SG300
Littelfuse
1: $2.10
190In Stock
4,000On Order

Mfr. Part No.
SG300

Mouser Part No
576-SG300

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 225-375V 2A GDT T/R 2 Term

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Datasheet

190In Stock

4,000On Order

Cut Tape

$2.10

$1.81

$1.68

$1.38

View

Reel

$0.905

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Cartridge Fuses 500V 10A 3AB PT PB-FREE

0505010.MXEP
Littelfuse
1: $7.03
337In Stock
1,000Expected 15/6/2026

Mfr. Part No.
0505010.MXEP

Mouser Part No
576-0505010.MXEP

Littelfuse

Cartridge Fuses 500V 10A 3AB PT PB-FREE

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Datasheet

337In Stock

1,000Expected 15/6/2026

$7.03

$6.56

$6.34

$5.25

View

Min.: 1
Mult.: 1

Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2

0881060.UR
Littelfuse
1: $11.61
243In Stock
3,000Expected 31/3/2026

Mfr. Part No.
0881060.UR

Mouser Part No
576-0881060.UR

Littelfuse

Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2

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Datasheet

243In Stock

3,000Expected 31/3/2026

Cut Tape

$11.61

$10.58

$9.74

$8.37

View

Reel

$6.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP BIPOLAR SURGE ARRESTOR MS

CG5230MS
Littelfuse
1: $4.00
371In Stock

Mfr. Part No.
CG5230MS

Mouser Part No
576-CG5230MS

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP BIPOLAR SURGE ARRESTOR MS

Datasheet

371In Stock

Cut Tape

$4.00

$3.32

$3.07

$2.54

View

Reel

$1.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 350V NOM

CG5350L
Littelfuse
1: $4.23
599In Stock
1,000Expected 26/6/2026

Mfr. Part No.
CG5350L

Mouser Part No
576-CG5350L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 350V NOM

Datasheet

599In Stock

1,000Expected 26/6/2026

Cut Tape

$4.23

$3.70

$3.41

$2.84

View

Reel

$1.97

Min.: 1
Mult.: 1

Reel: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

CG590LTR
Littelfuse
1: $4.02
138In Stock
2,000Expected 18/6/2026

Mfr. Part No.
CG590LTR

Mouser Part No
576-CG590LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

Datasheet

138In Stock

2,000Expected 18/6/2026

Cut Tape

$4.02

$3.45

$3.18

$2.64

View

Reel

$1.83

Min.: 1
Mult.: 1

Reel: 1,000

Thyristor Surge Protection Devices - TSPD 50A 58V

P0640SALRP
Littelfuse
1: $1.93
1,940In Stock

Mfr. Part No.
P0640SALRP

Mouser Part No
576-P0640SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 58V

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Datasheet

1,940In Stock

Cut Tape

$1.93

$1.25

$0.856

$0.682

$0.669

Reel

$0.569

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 1CH 30KV 5V

SP1006-01UTG
Littelfuse
1: $0.514
17,011In Stock

Mfr. Part No.
SP1006-01UTG

Mouser Part No
576-SP1006-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 30KV 5V

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Datasheet

17,011In Stock

Cut Tape

$0.514

$0.342

$0.139

$0.136

$0.108

Reel

$0.101

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

ESD Protection Diodes / TVS Diodes 0.3pF SOT23-6L 4 Ch Diode Array

SP3019-04HTG
Littelfuse
1: $0.695
6,715In Stock

Mfr. Part No.
SP3019-04HTG

Mouser Part No
576-SP3019-04HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.3pF SOT23-6L 4 Ch Diode Array

Learn More

Datasheet

6,715In Stock

Cut Tape

$0.695

$0.594

$0.463

$0.375

$0.349

Reel

$0.292

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI 0201 DFN

SP3530-01UTG
Littelfuse
1: $0.334
13,975In Stock

Mfr. Part No.
SP3530-01UTG

Mouser Part No
576-SP3530-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI 0201 DFN

Learn More

Datasheet

13,975In Stock

Cut Tape

$0.334

$0.224

$0.106

$0.097

View

Reel

$0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

ESD Protection Diodes / TVS Diodes 2.5pF 25A for Surge Protection

SP4021-01FTG
Littelfuse
1: $0.667
4,067In Stock
21,000On Order

Mfr. Part No.
SP4021-01FTG

Mouser Part No
576-SP4021-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2.5pF 25A for Surge Protection

Learn More

Datasheet

4,067In Stock

21,000On Order

Cut Tape

$0.667

$0.63

$0.46

$0.36

Reel

$0.285

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL

SP4023-01FTG-C
Littelfuse
1: $1.04
6,168In Stock
8,946On Order

Mfr. Part No.
SP4023-01FTG-C

Mouser Part No
576-SP4023-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL

Learn More

Datasheet

6,168In Stock

8,946On Order

Cut Tape

$1.04

$0.652

$0.466

$0.357

$0.321

Reel

$0.249

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI

SPHV24-01ETG
Littelfuse
1: $0.459
2,187In Stock
50,000On Order

Mfr. Part No.
SPHV24-01ETG

Mouser Part No
576-SPHV24-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI

Learn More

Datasheet

2,187In Stock

50,000On Order

Cut Tape

$0.459

$0.306

$0.128

$0.124

Reel

$0.104

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors 130V 7mm Epoxy UltraMOV

V07E130P
Littelfuse
1: $0.417
4,222In Stock

Mfr. Part No.
V07E130P

Mouser Part No
576-V07E130P

Littelfuse

Varistors 130V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,222In Stock

$0.417

$0.259

$0.224

$0.206

View

Min.: 1
Mult.: 1

Varistors 150V 7mm Epoxy UltraMOV

V07E150P
Littelfuse
1: $0.334
3,005In Stock

Mfr. Part No.
V07E150P

Mouser Part No
576-V07E150P

Littelfuse

Varistors 150V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,005In Stock

$0.334

$0.206

$0.193

Min.: 1
Mult.: 1

Varistors 175V 7mm Epoxy UltraMOV

V07E175P
Littelfuse
1: $0.431
3,003In Stock

Mfr. Part No.
V07E175P

Mouser Part No
576-V07E175P

Littelfuse

Varistors 175V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,003In Stock

$0.431

$0.311

$0.268

$0.247

View

Min.: 1
Mult.: 1

Varistors 250V 7mm Epoxy UltraMOV

V07E250P
Littelfuse
1: $0.417
3,069In Stock

Mfr. Part No.
V07E250P

Mouser Part No
576-V07E250P

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,069In Stock

$0.417

$0.259

$0.247

$0.235

View

Min.: 1
Mult.: 1

Varistors 275V 7mm Epoxy UltraMOV

V07E275P
Littelfuse
1: $0.417
7,507In Stock

Mfr. Part No.
V07E275P

Mouser Part No
576-V07E275P

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

Learn More

Datasheet

7,507In Stock

$0.417

$0.341

$0.327

$0.21

Min.: 1
Mult.: 1

Varistors 130V 10mm Epoxy UltraMOV

V10E130P
Littelfuse
1: $0.487
4,600In Stock

Mfr. Part No.
V10E130P

Mouser Part No
576-V10E130P

Littelfuse

Varistors 130V 10mm Epoxy UltraMOV

Learn More

Datasheet

4,600In Stock

$0.487

$0.35

$0.317

$0.281

$0.265

Min.: 1
Mult.: 1

Varistors 140V 10mm Epoxy UltraMOV

V10E140P
Littelfuse
1: $0.459
637In Stock

Mfr. Part No.
V10E140P

Mouser Part No
576-V10E140P

Littelfuse

Varistors 140V 10mm Epoxy UltraMOV

Learn More

Datasheet

637In Stock

$0.459

$0.322

$0.291

$0.265

Min.: 1
Mult.: 1

Varistors 230V 10mm Epoxy UltraMOV

V10E230P
Littelfuse
1: $0.556
2,261In Stock

Mfr. Part No.
V10E230P

Mouser Part No
576-V10E230P

Littelfuse

Varistors 230V 10mm Epoxy UltraMOV

Learn More

Datasheet

2,261In Stock

$0.556

$0.389

$0.348

$0.302

View

Min.: 1
Mult.: 1

Varistors 275V 10mm Epoxy UltraMOV

V10E275PL1T7
Littelfuse
1: $1.22
5,000In Stock

Mfr. Part No.
V10E275PL1T7

Mouser Part No
576-V10E275PL1T7

Littelfuse

Varistors 275V 10mm Epoxy UltraMOV

Learn More

Datasheet

5,000In Stock

Cut Tape

$1.22

$0.741

$0.682

$0.546

Reel

$0.428

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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