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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In Stock

Normally Stocked

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New Products

RoHS Compliant

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Part #

Industrial & Electrical Fuses 250A 600VAC Class J

0JTD250.X
Littelfuse
1: ¥74,613.8
5Expected 9/3/2026

Mfr. Part #
0JTD250.X

Mouser Part #
576-0JTD250.X

Industrial & Electrical Fuses 250A 600VAC Class J

Datasheet

5Expected 9/3/2026

¥74,613.8

¥63,461.8

¥60,581.7

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 600VAC Class J

0JTD300.X
Littelfuse
1: ¥78,817.8
5Expected 10/21/2026

Mfr. Part #
0JTD300.X

Mouser Part #
576-0JTD300.X

Industrial & Electrical Fuses 300A 600VAC Class J

Datasheet

5Expected 10/21/2026

¥78,817.8

¥62,875.5

¥60,418.9

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 45A RoHS

0JTD045.TXR
Littelfuse
1: ¥10,384.6
Lead-Time 10 Weeks
New Product

Mfr. Part #
0JTD045.TXR

Mouser Part #
576-0JTD045.TXR

New Product

Industrial & Electrical Fuses 600V 45A RoHS

Datasheet

Lead-Time 10 Weeks

¥10,384.6

¥8,863.1

¥8,198.7

¥7,220.4

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES

JTD100
Littelfuse
1: ¥20,754.2
6On Order
New Product

Mfr. Part #
JTD100

Mouser Part #
576-JTD100

New Product

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES

Datasheet

6On Order

¥20,754.2

¥17,214.6

¥15,874.2

¥13,138.5

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS350.X
Littelfuse
1: ¥42,591.4
6Expected 9/17/2026

Mfr. Part #
L70QS350.X

Mouser Part #
576-L70QS350.X

Industrial & Electrical Fuses 350A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

6Expected 9/17/2026

¥42,591.4

¥35,304.6

¥32,545.6

¥26,884.9

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS040.V
Littelfuse
1: ¥14,864.3
9Expected 9/17/2026

Mfr. Part #
L70QS040.V

Mouser Part #
576-L70QS040.V

Industrial & Electrical Fuses 40A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

9Expected 9/17/2026

¥14,864.3

¥13,809.6

¥12,552.2

¥10,907.8

¥10,042.4

Min.: 1
Mult.: 1

Varistors 230V 10mm Epoxy UltraMOV

V10E230P
Littelfuse
1: ¥74.7
3,823Expected 10/29/2026

Mfr. Part #
V10E230P

Mouser Part #
576-V10E230P

Varistors 230V 10mm Epoxy UltraMOV

Datasheet

3,823Expected 10/29/2026

¥74.7

¥52.7

¥47.2

¥40.9

View

Min.: 1
Mult.: 1

Varistors 250V 14mm Epoxy UltraMOV

V14E250P
Littelfuse
1: ¥94.7
2,087Expected 10/29/2026

Mfr. Part #
V14E250P

Mouser Part #
576-V14E250P

Varistors 250V 14mm Epoxy UltraMOV

Datasheet

2,087Expected 10/29/2026

¥94.7

¥66.4

¥59.6

¥52.2

View

Min.: 1
Mult.: 1

Varistors 550V 20mm Epoxy UltraMOV

V20E550PL2B
Littelfuse
1: ¥335.5
1,200Expected 12/22/2026

Mfr. Part #
V20E550PL2B

Mouser Part #
576-V20E550PL2B

Varistors 550V 20mm Epoxy UltraMOV

Datasheet

1,200Expected 12/22/2026

¥335.5

¥224.2

¥210.9

¥174.4

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC Class J

0JTD004.T
Littelfuse
1: ¥6,242
8Expected 11/4/2026

Mfr. Part #
0JTD004.T

Mouser Part #
576-0JTD004.T

Industrial & Electrical Fuses 4A 600VAC Class J

Datasheet

8Expected 11/4/2026

¥6,242

¥5,828.4

¥5,127.5

¥4,602.6

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 40A 600VAC Class J

0JTD040.T
Littelfuse
1: ¥10,705.1
6Expected 10/20/2026

Mfr. Part #
0JTD040.T

Mouser Part #
576-0JTD040.T

Industrial & Electrical Fuses 40A 600VAC Class J

Datasheet

6Expected 10/20/2026

¥10,705.1

¥8,675.4

¥8,124

¥7,148.9

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 80A 600VAC Class J

0JTD080.V
Littelfuse
1: ¥21,048.2
10Expected 9/10/2026

Mfr. Part #
0JTD080.V

Mouser Part #
576-0JTD080.V

Industrial & Electrical Fuses 80A 600VAC Class J

Datasheet

10Expected 9/10/2026

¥21,048.2

¥17,443.8

¥15,317.7

¥13,440.8

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses SWITCH

JTD080
Littelfuse
1: ¥20,031.7
5Expected 9/9/2026

Mfr. Part #
JTD080

Mouser Part #
576-JTD080

Industrial & Electrical Fuses SWITCH

Datasheet

5Expected 9/9/2026

¥20,031.7

¥16,611.7

¥15,317.7

¥12,670.1

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 90A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS090.V
Littelfuse
1: ¥22,538.1
7Factory Stock Available

Mfr. Part #
L70QS090.V

Mouser Part #
576-L70QS090.V

Industrial & Electrical Fuses 90A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

7Factory Stock Available

More Info Available

¥22,538.1

¥17,536.8

¥14,643.4

¥13,480.7

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5.6A 600VAC Class J

0JTD05.6T
Littelfuse
1: ¥6,512.8
8Factory Stock Available

Mfr. Part #
0JTD05.6T

Mouser Part #
576-0JTD05.6T

Industrial & Electrical Fuses 5.6A 600VAC Class J

Datasheet

8Factory Stock Available

More Info Available

¥6,512.8

¥6,313.5

¥5,398.3

¥5,287

Quote

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 2A 600VAC Class J

0JTD002.T
Littelfuse
1: ¥6,569.3
4Factory Stock Available

Mfr. Part #
0JTD002.T

Mouser Part #
576-0JTD002.T

Industrial & Electrical Fuses 2A 600VAC Class J

Datasheet

4Factory Stock Available

More Info Available

¥6,569.3

¥5,308.6

¥4,880

¥4,524.6

View

Min.: 1
Mult.: 1

No

Varistors 550 VAC 370J 300V-CL 10KA-PK

V20P550PL3T1
Littelfuse
400: ¥167.8
11,200Stock Available

Mfr. Part #
V20P550PL3T1

Mouser Part #
576-V20P550PL3T1

Varistors 550 VAC 370J 300V-CL 10KA-PK

Datasheet

11,200Stock Available

More Info Available

Reel

¥167.8

¥162.8

¥150.2

Min.: 400
Mult.: 400

: 400

Industrial & Electrical Fuses 1.6A 600VAC Class J

0JTD01.6T
Littelfuse
1: ¥6,472.9
12Stock Available

Mfr. Part #
0JTD01.6T

Mouser Part #
576-0JTD01.6T

Industrial & Electrical Fuses 1.6A 600VAC Class J

Datasheet

12Stock Available

More Info Available

¥6,472.9

¥5,464.7

¥5,039.5

¥5,031.2

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 500A 600VAC Class J

0JTD500.X
Littelfuse
1: ¥106,134.6
2Stock Available

Mfr. Part #
0JTD500.X

Mouser Part #
576-0JTD500.X

Industrial & Electrical Fuses 500A 600VAC Class J

Datasheet

2Stock Available

More Info Available

¥106,134.6

¥89,446.5

¥85,029.9

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC Class J

0JTD008.T
Littelfuse
1: ¥6,451.3
6Stock Available

Mfr. Part #
0JTD008.T

Mouser Part #
576-0JTD008.T

Industrial & Electrical Fuses 8A 600VAC Class J

Datasheet

6Stock Available

More Info Available

¥6,451.3

¥5,190.6

¥4,792

¥4,140.9

View

Min.: 1
Mult.: 1

No

Varistors 320V 10mm Epoxy UltraMOV

V10E320PL2T7
Littelfuse
5,000: ¥42
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
V10E320PL2T7

Mouser Part #
576-V10E320PL2T7

Varistors 320V 10mm Epoxy UltraMOV

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

¥42

Min.: 5,000
Mult.: 500

: 500

Varistors 320V 20mm Phenolic UltraMOV

V20P320PL3T1
Littelfuse
4,800: ¥136.4
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
V20P320PL3T1

Mouser Part #
576-V20P320PL3T1

Varistors 320V 20mm Phenolic UltraMOV

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

¥136.4

Min.: 4,800
Mult.: 400

: 400

Industrial & Electrical Fuses 110A 600VAC Class J

0JTD110.X
Littelfuse
1: ¥39,717.8
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
0JTD110.X

Mouser Part #
576-0JTD110.X

Industrial & Electrical Fuses 110A 600VAC Class J

Datasheet

Non-Stocked Lead-Time 7 Weeks

¥39,717.8

¥31,658.7

¥26,489.6

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 175A 600VAC Class J

0JTD175.X
Littelfuse
1: ¥34,849.4
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
0JTD175.X

Mouser Part #
576-0JTD175.X

Industrial & Electrical Fuses 175A 600VAC Class J

Datasheet

Non-Stocked Lead-Time 7 Weeks

¥34,849.4

¥32,562.2

¥27,270.3

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 400A 600VAC Class J

0JTD400.X
Littelfuse
1: ¥75,582.1
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
0JTD400.X

Mouser Part #
576-0JTD400.X

Industrial & Electrical Fuses 400A 600VAC Class J

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥75,582.1

¥62,614.7

¥57,698.2

Min.: 1
Mult.: 1