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 (1.014)

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes ESD 380V BI
Datasheet
158In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2500V 3kA 8/20us UL 1449
Datasheet
1.935In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD
Datasheet
44.765In Stock
75.000Expected 6/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 75.000

Littelfuse ESD Protection Diodes / TVS Diodes ESD 3.3V UNI
Datasheet
35.122In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 2CH
Datasheet
16.192In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Littelfuse ESD Protection Diodes / TVS Diodes 6-CH MINI 9V Uni-Di .20pF 20kV SESD
Datasheet
39.496In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 65.000

Littelfuse ESD Protection Diodes / TVS Diodes SMDJ - CA 300V
Datasheet
4.624In Stock
3.000Expected 6/22/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 11V 5% Bi-Directional
Datasheet
4.466In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 85V 5% Uni-Directional
Datasheet
5.084In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 9V 5% Bi-Directional
Datasheet
8.655In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Bi-Directional
Datasheet
58.216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 13V 5% Bi-Directional
Datasheet
4.753In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 160V 5% Uni-Directional
Datasheet
4.252In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Varistors 500pF
Datasheet
2.280In Stock
Min.: 1
Mult.: 1

Littelfuse Surface Mount Fuses 75VDC 90A .54ohms 881 NANO2
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO
Datasheet
3.656In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 100V 5% Bi-Directional
Datasheet
20.478In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional
Datasheet
3.292In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 48V 5% Bi-Directional
Datasheet
8.888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 6V 5% Uni-Directional
Datasheet
14.497In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .13pF 20kV
Datasheet
98.436In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Littelfuse Varistors VARISTOR RA SERIES LEAD FREE
Datasheet
398In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 58V 10KA Tube
Datasheet
63In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Uni-Directional
Datasheet
13.535In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 10V 5% Uni-Directional
Datasheet
8.265In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000