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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.

All Results (1.136)

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Part #

Varistors 14V 20mm Phenolic UltraMOV

V20P14P
Littelfuse
1: Rp27.886
250In Stock

Mfr. Part No.
V20P14P

Mouser Part No
576-V20P14P

Littelfuse

Varistors 14V 20mm Phenolic UltraMOV

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Datasheet

250In Stock

Rp27.886

Rp17.135

Rp15.264

Rp12.549

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Min.: 1
Mult.: 1

Specialty Fuses 15A 170VDC

0TLS015.T
Littelfuse
1: Rp656.420
22In Stock

Mfr. Part No.
0TLS015.T

Mouser Part No
576-0TLS015.T

Littelfuse

Specialty Fuses 15A 170VDC

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Datasheet

22In Stock

Rp656.420

Rp443.239

Rp410.767

Rp383.982

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Min.: 1
Mult.: 1

Specialty Fuses 170 VDC TELECOM FUSE

0TLS020.TXV
Littelfuse
1: Rp711.274
60In Stock

Mfr. Part No.
0TLS020.TXV

Mouser Part No
576-0TLS020.TXV

Littelfuse

Specialty Fuses 170 VDC TELECOM FUSE

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Datasheet

60In Stock

Rp711.274

Rp610.738

Rp491.489

Rp475.528

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Min.: 1
Mult.: 1

Specialty Fuses 40A 170VDC

0TLS040.T
Littelfuse
1: Rp592.025
8In Stock

Mfr. Part No.
0TLS040.T

Mouser Part No
576-0TLS040.T

Littelfuse

Specialty Fuses 40A 170VDC

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Datasheet

8In Stock

Rp592.025

Rp418.839

Rp394.439

Rp381.964

View

Min.: 1
Mult.: 1

Varistors 11V 5mm Phenolic UltraMOV

V05P11P
Littelfuse
1: Rp12.659
3.758In Stock

Mfr. Part No.
V05P11P

Mouser Part No
576-V05P11P

Littelfuse

Varistors 11V 5mm Phenolic UltraMOV

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Datasheet

3.758In Stock

Rp12.659

Rp7.540

Rp5.210

Rp4.843

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Min.: 1
Mult.: 1

Varistors 50V 10mm Phenolic UltraMOV

V10P50P
Littelfuse
1: Rp8.256
12In Stock

Mfr. Part No.
V10P50P

Mouser Part No
576-V10P50P

Littelfuse

Varistors 50V 10mm Phenolic UltraMOV

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Datasheet

12In Stock

Rp8.256

Rp5.119

Rp3.688

Rp3.431

Rp3.247

Min.: 1
Mult.: 1

Specialty Fuses 170 VDC TELECOM FUSE

0TLS060.TXV
Littelfuse
1: Rp798.051
3In Stock

Mfr. Part No.
0TLS060.TXV

Mouser Part No
576-0TLS060.TXV

Littelfuse

Specialty Fuses 170 VDC TELECOM FUSE

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Datasheet

3In Stock

Rp798.051

Rp585.054

Rp511.120

Rp490.572

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 600VAC 300VDC CLASS T

JLLS400.XXP
Littelfuse
1: Rp3.994.291
1In Stock

Mfr. Part No.
JLLS400.XXP

Mouser Part No
576-JLLS400.XXP

Littelfuse

Industrial & Electrical Fuses 400A 600VAC 300VDC CLASS T

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Datasheet

1In Stock

Rp3.994.291

Rp3.710.662

Rp3.402.082

Rp3.280.815

Min.: 1
Mult.: 1

Varistors 30V 5mm Phenolic UltraMOV

V05P30P
Littelfuse
1: Rp12.659
3.910In Stock

Mfr. Part No.
V05P30P

Mouser Part No
576-V05P30P

Littelfuse

Varistors 30V 5mm Phenolic UltraMOV

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Datasheet

3.910In Stock

Rp12.659

Rp7.540

Rp5.210

Rp4.843

View

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140P
Littelfuse
1: Rp12.659
3.279In Stock

Mfr. Part No.
V07E140P

Mouser Part No
576-V07E140P

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

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Datasheet

3.279In Stock

Rp12.659

Rp7.595

Rp5.027

Rp4.660

View

Min.: 1
Mult.: 1

Specialty Fuses 170 VDC TELECOM FUSE

0TLS040.TXV
Littelfuse
1: Rp885.195
10In Stock

Mfr. Part No.
0TLS040.TXV

Mouser Part No
576-0TLS040.TXV

Littelfuse

Specialty Fuses 170 VDC TELECOM FUSE

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Datasheet

10In Stock

Rp885.195

Rp549.279

Rp539.189

Rp530.566

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

JLLS110.XXP
Littelfuse
1: Rp1.898.994
4In Stock

Mfr. Part No.
JLLS110.XXP

Mouser Part No
576-JLLS110.XXP

Littelfuse

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

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Datasheet

4In Stock

Rp1.898.994

Rp1.466.029

Rp1.394.113

Rp1.332.470

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

JLLS450.XXP
Littelfuse
1: Rp8.517.131
2In Stock

Mfr. Part No.
JLLS450.XXP

Mouser Part No
576-JLLS450.XXP

Littelfuse

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

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Datasheet

2In Stock

Rp8.517.131

Rp6.742.155

Rp6.537.047

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Min.: 1
Mult.: 1

Varistors 14V 5mm Epoxy UltraMOV

V05E14P
Littelfuse
1: Rp11.925
4.357In Stock

Mfr. Part No.
V05E14P

Mouser Part No
576-V05E14P

Littelfuse

Varistors 14V 5mm Epoxy UltraMOV

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Datasheet

4.357In Stock

Rp11.925

Rp7.118

Rp4.715

Rp4.385

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Min.: 1
Mult.: 1

Varistors 95V 5mm Epoxy UltraMOV

V05E95P
Littelfuse
1: Rp11.558
4.430In Stock

Mfr. Part No.
V05E95P

Mouser Part No
576-V05E95P

Littelfuse

Varistors 95V 5mm Epoxy UltraMOV

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Datasheet

4.430In Stock

Rp11.558

Rp7.393

Rp5.045

Rp4.568

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Min.: 1
Mult.: 1

Varistors 23V 7mm Epoxy UltraMOV

V07E23P
Littelfuse
1: Rp8.072
4.100In Stock

Mfr. Part No.
V07E23P

Mouser Part No
576-V07E23P

Littelfuse

Varistors 23V 7mm Epoxy UltraMOV

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Datasheet

4.100In Stock

Rp8.072

Rp4.972

Rp4.311

Rp3.981

View

Min.: 1
Mult.: 1

Varistors 30V 14mm Phenolic UltraMOV

V14P30P
Littelfuse
1: Rp14.126
1.620In Stock

Mfr. Part No.
V14P30P

Mouser Part No
576-V14P30P

Littelfuse

Varistors 30V 14mm Phenolic UltraMOV

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Datasheet

1.620In Stock

Rp14.126

Rp9.962

Rp8.953

Rp7.834

View

Min.: 1
Mult.: 1

Varistors 11V 20mm Phenolic UltraMOV

V20P11P
Littelfuse
1: Rp17.612
1.110In Stock

Mfr. Part No.
V20P11P

Mouser Part No
576-V20P11P

Littelfuse

Varistors 11V 20mm Phenolic UltraMOV

Learn More

Datasheet

1.110In Stock

Rp17.612

Rp12.640

Rp11.393

Rp10.017

View

Min.: 1
Mult.: 1

Varistors 17V 20mm Phenolic UltraMOV

V20P17P
Littelfuse
1: Rp27.886
785In Stock

Mfr. Part No.
V20P17P

Mouser Part No
576-V20P17P

Littelfuse

Varistors 17V 20mm Phenolic UltraMOV

Learn More

Datasheet

785In Stock

Rp27.886

Rp17.135

Rp15.264

Rp12.549

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional

SMDJ9.0A
Littelfuse
1: Rp16.328
2.442In Stock

Mfr. Part No.
SMDJ9.0A

Mouser Part No
576-SMDJ9.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional

Learn More

Datasheet

2.442In Stock

Cut Tape

Rp16.328

Rp13.319

Rp9.778

Rp7.834

Reel

Rp6.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SCR Modules Dual Diode Modules Power Device

MDD175-34N1
IXYS
1: Rp4.666.855
3In Stock

Mfr. Part No.
MDD175-34N1

Mouser Part No
747-MDD175-34N1

IXYS

SCR Modules Dual Diode Modules Power Device

Datasheet

3In Stock

Rp4.666.855

Rp4.539.167

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

SMCJ120A
Littelfuse
1: Rp14.860
6.065In Stock

Mfr. Part No.
SMCJ120A

Mouser Part No
576-SMCJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

Learn More

Datasheet

6.065In Stock

Cut Tape

Rp14.860

Rp8.036

Rp5.981

Rp4.568

Reel

Rp3.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

SMCJ45A
Littelfuse
1: Rp4.220
7.305In Stock

Mfr. Part No.
SMCJ45A

Mouser Part No
576-SMCJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

Learn More

Datasheet

7.305In Stock

Cut Tape

Rp4.220

Rp3.486

Rp3.284

Rp3.174

Rp3.156

Reel

Rp2.587

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 16V 5% Bi-Directional

SMDJ16CA
Littelfuse
1: Rp13.943
1.913In Stock

Mfr. Part No.
SMDJ16CA

Mouser Part No
576-SMDJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 16V 5% Bi-Directional

Learn More

Datasheet

1.913In Stock

Cut Tape

Rp13.943

Rp11.301

Rp9.118

Rp7.815

Reel

Rp7.027

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Uni-Directional

SMDJ7.5A
Littelfuse
1: Rp26.602
2.990In Stock

Mfr. Part No.
SMDJ7.5A

Mouser Part No
576-SMDJ7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Uni-Directional

Learn More

Datasheet

2.990In Stock

Cut Tape

Rp26.602

Rp16.768

Rp11.099

Rp8.696

Reel

Rp6.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Communications Infrastructure Solutions

All Results (1.136)

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Communications Infrastructure Solutions

All Results (1.136)

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