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Communications Infrastructure Solutions

Littelfuse provides a wide range of communication infrastructure solutions that ensure speed and reliability in all environments. These solutions are energy efficient, dependable, and easy to incorporate into compact designs. Communication infrastructure solutions from Littelfuse include TVS diodes, varistors, NTC thermistors, fuses, and more.

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Types of Circuit Protection

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Results: 774

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Part #

Industrial & Electrical Fuses 15A 600VAC 300VDC Class T

JLLS015.T
Littelfuse
1: ¥5,826.8
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
JLLS015.T

Mouser Part #
576-JLLS015.T

Industrial & Electrical Fuses 15A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 11 Weeks

¥5,826.8

¥4,833.5

¥4,458.1

¥3,692.4

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 300VDC Class T

JLLS025.T
Littelfuse
1: ¥5,826.8
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
JLLS025.T

Mouser Part #
576-JLLS025.T

Industrial & Electrical Fuses 25A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 10 Weeks

¥5,826.8

¥4,833.5

¥4,458.1

¥3,692.4

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 600VAC 300VDC CLASS T

JLLS080.VXP
Littelfuse
1: ¥14,806.2
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
JLLS080.VXP

Mouser Part #
576-JLLS080.VXP

Industrial & Electrical Fuses 80A 600VAC 300VDC CLASS T

Datasheet

Non-Stocked Lead-Time 11 Weeks

¥14,806.2

¥12,585.4

¥11,298.1

¥9,603.9

¥8,843.2

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 600VAC 300VDC Class T

JLLS090.V
Littelfuse
1: ¥14,246.4
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
JLLS090.V

Mouser Part #
576-JLLS090.V

Industrial & Electrical Fuses 90A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 8 Weeks

¥14,246.4

¥11,814.7

¥10,896.2

¥9,017.6

¥8,303.3

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 600VAC 300VDC CLASS T

JLLS090.VXP
Littelfuse
1: ¥13,831.1
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
JLLS090.VXP

Mouser Part #
576-JLLS090.VXP

Industrial & Electrical Fuses 90A 600VAC 300VDC CLASS T

Datasheet

Non-Stocked Lead-Time 10 Weeks

¥13,831.1

¥12,902.6

¥12,841.2

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 600VAC 300VDC Class T

JLLS125.X
Littelfuse
1: ¥16,639.9
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
JLLS125.X

Mouser Part #
576-JLLS125.X

Industrial & Electrical Fuses 125A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 7 Weeks

¥16,639.9

¥13,802.9

¥12,728.2

¥10,530.7

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 600VAC 300VDC Class T

JLLS175.X
Littelfuse
1: ¥16,975.4
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
JLLS175.X

Mouser Part #
576-JLLS175.X

Industrial & Electrical Fuses 175A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 11 Weeks

¥16,975.4

¥13,460.7

¥12,618.6

¥10,741.7

¥9,889.6

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 600VAC 300VDC CLASS T

JLLS200.XXP
Littelfuse
1: ¥16,231.3
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
JLLS200.XXP

Mouser Part #
576-JLLS200.XXP

Industrial & Electrical Fuses 200A 600VAC 300VDC CLASS T

Datasheet

Non-Stocked Lead-Time 11 Weeks

¥16,231.3

¥15,209.8

¥15,070.3

Min.: 1
Mult.: 1

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

JLLS600.X
Littelfuse
1: ¥80,503.7
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
JLLS600.X

Mouser Part #
576-JLLS600.X

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

¥80,503.7

Min.: 1
Mult.: 1

NTC Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT

RB103K0J
Littelfuse
4,000: ¥45
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
RB103K0J

Mouser Part #
576-RB103K0J

NTC Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥45

Min.: 4,000
Mult.: 4,000

Industrial & Electrical Fuses 1A 170VDC

0TLS001.T
Littelfuse
1: ¥5,448.1
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS001.T

Mouser Part #
576-0TLS001.T

Industrial & Electrical Fuses 1A 170VDC

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥5,448.1

¥4,521.2

¥4,225.6

¥3,499.7

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS001.TXL
Littelfuse
500: ¥3,728.9
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS001.TXL

Mouser Part #
576-0TLS001.TXL

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥3,728.9

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS001.TXLB
Littelfuse
500: ¥3,728.9
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS001.TXLB

Mouser Part #
576-0TLS001.TXLB

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥3,728.9

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 170VDC 1A Telecom F/A PCB MNT

0TLS001.TXLS
Littelfuse
500: ¥3,586.1
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS001.TXLS

Mouser Part #
576-0TLS001.TXLS

Industrial & Electrical Fuses 170VDC 1A Telecom F/A PCB MNT

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥3,586.1

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 170VDC 1A Telecom Fast Acting

0TLS001.TXMB
Littelfuse
1: ¥7,077.5
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
0TLS001.TXMB

Mouser Part #
576-0TLS001.TXMB

Industrial & Electrical Fuses 170VDC 1A Telecom Fast Acting

Datasheet

Non-Stocked Lead-Time 21 Weeks

¥7,077.5

¥6,069.3

¥6,067.6

¥5,786.9

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS001.TXV
Littelfuse
1: ¥7,097.5
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS001.TXV

Mouser Part #
576-0TLS001.TXV

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥7,097.5

¥5,888.2

¥5,252.1

¥4,974.7

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 170VDC

0TLS002.T
Littelfuse
1: ¥5,448.1
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS002.T

Mouser Part #
576-0TLS002.T

Industrial & Electrical Fuses 2A 170VDC

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥5,448.1

¥4,521.2

¥4,225.6

¥3,534.6

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 170VDC F/A TELE-GARD 2A PC MOUNT

0TLS002.TXL
Littelfuse
500: ¥3,728.9
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS002.TXL

Mouser Part #
576-0TLS002.TXL

Industrial & Electrical Fuses 170VDC F/A TELE-GARD 2A PC MOUNT

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥3,728.9

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS002.TXLB
Littelfuse
500: ¥3,728.9
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS002.TXLB

Mouser Part #
576-0TLS002.TXLB

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥3,728.9

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 170VDC 2A Telecom F/A PCB MNT

0TLS002.TXLS
Littelfuse
500: ¥3,586.1
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS002.TXLS

Mouser Part #
576-0TLS002.TXLS

Industrial & Electrical Fuses 170VDC 2A Telecom F/A PCB MNT

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥3,586.1

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 170VDC 2A Telecom Fast Acting

0TLS002.TXMB
Littelfuse
1: ¥7,077.5
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
0TLS002.TXMB

Mouser Part #
576-0TLS002.TXMB

Industrial & Electrical Fuses 170VDC 2A Telecom Fast Acting

Datasheet

Non-Stocked Lead-Time 21 Weeks

¥7,077.5

¥6,042.7

¥6,031.1

¥5,730.5

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 170VDC F/A TELE-GARD 2A VERT-MOUNT

0TLS002.TXV
Littelfuse
1: ¥7,097.5
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
0TLS002.TXV

Mouser Part #
576-0TLS002.TXV

Industrial & Electrical Fuses 170VDC F/A TELE-GARD 2A VERT-MOUNT

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥7,097.5

¥5,888.2

¥5,255.4

¥4,996.3

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 170VDC

0TLS003.T
Littelfuse
1: ¥5,448.1
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
0TLS003.T

Mouser Part #
576-0TLS003.T

Industrial & Electrical Fuses 3A 170VDC

Datasheet

Non-Stocked Lead-Time 13 Weeks

¥5,448.1

¥4,521.2

¥4,225.6

¥3,499.7

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS003.TXL
Littelfuse
500: ¥3,728.9
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
0TLS003.TXL

Mouser Part #
576-0TLS003.TXL

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

Datasheet

Non-Stocked Lead-Time 13 Weeks

¥3,728.9

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS003.TXLB
Littelfuse
500: ¥3,728.9
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
0TLS003.TXLB

Mouser Part #
576-0TLS003.TXLB

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

Datasheet

Non-Stocked Lead-Time 13 Weeks

¥3,728.9

Min.: 500
Mult.: 500