Circuit Protection – Mouser Japan

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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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Results: 666

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Part #

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

CG590LS
Littelfuse
1: ¥415.3
778In Stock

Mfr. Part #
CG590LS

Mouser Part #
576-CG590LS

Littelfuse

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

Datasheet

778In Stock

Cut Tape

¥415.3

¥318.9

¥264.1

¥245.8

Reel

¥220.9

Min.: 1
Mult.: 1

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS

CG590MS
Littelfuse
1: ¥578
671In Stock

Mfr. Part #
CG590MS

Mouser Part #
576-CG590MS

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS

Datasheet

671In Stock

Cut Tape

¥578

¥406.9

¥312.3

¥280.7

Reel

¥260.8

MouseReel Available

Min.: 1
Mult.: 1

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

CG690SM
Littelfuse
1: ¥405.3
888In Stock
2,000Expected 10/29/2026

Mfr. Part #
CG690SM

Mouser Part #
576-CG690SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

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Datasheet

888In Stock

2,000Expected 10/29/2026

Cut Tape

¥405.3

¥310.6

¥257.5

¥237.5

¥220.9

Reel

¥215.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Industrial & Electrical Fuses 35A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS035.V
Littelfuse
1: ¥17,237.9
8In Stock

Mfr. Part #
L70QS035.V

Mouser Part #
576-L70QS035.V

Littelfuse

Industrial & Electrical Fuses 35A 700VAC 700VDC FF L70QS POWR-SPEED

Learn More

Datasheet

8In Stock

¥17,237.9

¥14,297.9

¥13,186.7

¥10,907.8

¥10,042.4

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS400.X
Littelfuse
1: ¥42,591.4
4In Stock

Mfr. Part #
L70QS400.X

Mouser Part #
576-L70QS400.X

Littelfuse

Industrial & Electrical Fuses 400A 700VAC 700VDC FF L70QS POWR-SPEED

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Datasheet

4In Stock

¥42,591.4

¥34,457.4

¥32,455.9

¥26,884.9

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS500.X
Littelfuse
1: ¥70,838.3
4In Stock

Mfr. Part #
L70QS500.X

Mouser Part #
576-L70QS500.X

Littelfuse

Industrial & Electrical Fuses 500A 700VAC 700VDC FF L70QS POWR-SPEED

Learn More

Datasheet

4In Stock

¥70,838.3

¥58,085.2

¥53,911.1

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 50A 58V

P0640SALRP
Littelfuse
1: ¥274.1
57In Stock
5,000On Order

Mfr. Part #
P0640SALRP

Mouser Part #
576-P0640SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 58V

Learn More

Datasheet

57In Stock

5,000On Order

Cut Tape

¥274.1

¥163.4

¥111

¥88

¥82.7

Reel

¥72.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SG200
Littelfuse
1: ¥237.5
36In Stock
2,000On Order

Mfr. Part #
SG200

Mouser Part #
576-SG200

Littelfuse

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

Datasheet

36In Stock

2,000On Order

Cut Tape

¥237.5

¥181

¥150.2

¥138.4

¥120.1

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300-500V 2A GDT T/R 2 Term

SG400
Littelfuse
1: ¥225.9
16In Stock
4,000Expected 10/20/2026

Mfr. Part #
SG400

Mouser Part #
576-SG400

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300-500V 2A GDT T/R 2 Term

Learn More

Datasheet

16In Stock

4,000Expected 10/20/2026

Cut Tape

¥225.9

¥172.7

¥143.2

¥134.9

¥126.7

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400-600V 2A GDT T/R 2 Term

SG500Q
Littelfuse
1: ¥225.9
1,830In Stock
2,000Expected 10/15/2026

Mfr. Part #
SG500Q

Mouser Part #
576-SG500Q

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400-600V 2A GDT T/R 2 Term

Datasheet

1,830In Stock

2,000Expected 10/15/2026

Cut Tape

¥225.9

¥172.7

¥143.2

¥134.9

¥127.2

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450-750V 2A GDT T/R 2 Term

SG600Q
Littelfuse
1: ¥250.8
1,294In Stock

Mfr. Part #
SG600Q

Mouser Part #
576-SG600Q

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450-750V 2A GDT T/R 2 Term

Datasheet

1,294In Stock

Cut Tape

¥250.8

¥165.6

¥138

¥132.5

¥120.1

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Uni-Directional

SMCJ58A
Littelfuse
1: ¥164.4
5,037In Stock
60,000On Order

Mfr. Part #
SMCJ58A

Mouser Part #
576-SMCJ58A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Uni-Directional

Learn More

Datasheet

5,037In Stock

60,000On Order

Cut Tape

¥164.4

¥75.2

¥66.4

¥38.7

¥34.9

Reel

¥26.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SP1006-01UTG
Littelfuse
1: ¥79.7
17,644In Stock

Mfr. Part #
SP1006-01UTG

Mouser Part #
576-SP1006-01UTG

Littelfuse

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

Learn More

Datasheet

17,644In Stock

Cut Tape

¥79.7

¥36.2

¥30.6

¥23.3

View

Reel

¥12.6

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10

SP2555NUTG
Littelfuse
1: ¥385.4
228In Stock
3,000Expected 1/21/2027

Mfr. Part #
SP2555NUTG

Mouser Part #
576-SP2555NUTG

Littelfuse

ESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10

Learn More

Datasheet

228In Stock

3,000Expected 1/21/2027

Cut Tape

¥385.4

¥191

¥174.4

¥138.5

Reel

¥112.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.3pF 12A UNIDIRECTIONAL

SP4023-01FTG
Littelfuse
1: ¥137.9
4,048In Stock

Mfr. Part #
SP4023-01FTG

Mouser Part #
576-SP4023-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 12A UNIDIRECTIONAL

Learn More

Datasheet

4,048In Stock

Cut Tape

¥137.9

¥64.6

¥55

¥42

Reel

¥27.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3.3V Diode Array

SP4042-02UTG
Littelfuse
1: ¥780.7
83In Stock
12,000On Order

Mfr. Part #
SP4042-02UTG

Mouser Part #
576-SP4042-02UTG

Littelfuse

ESD Protection Diodes / TVS Diodes 3.3V Diode Array

Learn More

Datasheet

83In Stock

12,000On Order

Cut Tape

¥780.7

¥514.9

¥363.8

¥320.6

Reel

¥260.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes ESD 6V UNI

SRV05-4HTG-D
Littelfuse
1: ¥237.5
422In Stock
81,000On Order

Mfr. Part #
SRV05-4HTG-D

Mouser Part #
576-SRV05-4HTG-D

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 6V UNI

Learn More

Datasheet

422In Stock

81,000On Order

Cut Tape

¥237.5

¥125.9

¥98.8

¥74.9

¥66.9

Reel

¥56.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 130V 7mm Epoxy UltraMOV

V07E130P
Littelfuse
1: ¥56.5
122In Stock

Mfr. Part #
V07E130P

Mouser Part #
576-V07E130P

Littelfuse

Varistors 130V 7mm Epoxy UltraMOV

Learn More

Datasheet

122In Stock

¥56.5

¥34.7

¥30.1

¥27.7

View

Min.: 1
Mult.: 1

Varistors 150V 7mm Epoxy UltraMOV

V07E150P
Littelfuse
1: ¥44.8
2,705In Stock

Mfr. Part #
V07E150P

Mouser Part #
576-V07E150P

Littelfuse

Varistors 150V 7mm Epoxy UltraMOV

Learn More

Datasheet

2,705In Stock

¥44.8

¥27.6

¥26.1

Min.: 1
Mult.: 1

Varistors 175V 7mm Epoxy UltraMOV

V07E175P
Littelfuse
1: ¥56.5
2,898In Stock

Mfr. Part #
V07E175P

Mouser Part #
576-V07E175P

Littelfuse

Varistors 175V 7mm Epoxy UltraMOV

Learn More

Datasheet

2,898In Stock

¥56.5

¥34.7

¥30.1

¥27.7

View

Min.: 1
Mult.: 1

Varistors 250V 7mm Epoxy UltraMOV

V07E250P
Littelfuse
1: ¥56.5
2,921In Stock

Mfr. Part #
V07E250P

Mouser Part #
576-V07E250P

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

2,921In Stock

¥56.5

¥34.7

¥30.1

¥27.7

View

Min.: 1
Mult.: 1

Varistors 275V 7mm Epoxy UltraMOV

V07E275P
Littelfuse
1: ¥56.5
3,846In Stock
4,500Expected 8/17/2026

Mfr. Part #
V07E275P

Mouser Part #
576-V07E275P

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,846In Stock

4,500Expected 8/17/2026

¥56.5

¥34.7

¥30.1

¥29.4

View

Min.: 1
Mult.: 1

Varistors 300V 7mm Epoxy UltraMOV

V07E300P
Littelfuse
1: ¥44.8
4,448In Stock

Mfr. Part #
V07E300P

Mouser Part #
576-V07E300P

Littelfuse

Varistors 300V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,448In Stock

¥44.8

¥27.6

¥26.1

Min.: 1
Mult.: 1

Varistors 440V 7mm Epoxy UltraMOV

V07E440P
Littelfuse
1: ¥68.1
148In Stock

Mfr. Part #
V07E440P

Mouser Part #
576-V07E440P

Littelfuse

Varistors 440V 7mm Epoxy UltraMOV

Learn More

Datasheet

148In Stock

¥68.1

¥47.8

¥42.7

¥37

View

Min.: 1
Mult.: 1

Varistors 130V 10mm Epoxy UltraMOV

V10E130P
Littelfuse
1: ¥74.7
3,170In Stock

Mfr. Part #
V10E130P

Mouser Part #
576-V10E130P

Littelfuse

Varistors 130V 10mm Epoxy UltraMOV

Learn More

Datasheet

3,170In Stock

¥74.7

¥52.7

¥47.2

¥40.9

View

Min.: 1
Mult.: 1