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)

Select Image Part # Mfr. 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 SMDJ - CA 350V 1,458In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 36V 5% Uni-Directional 203In Stock
Min.: 1
Mult.: 1
Reel: 500
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 36V 5% Bi-Directional 230In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 40V 5% Uni-Directional 35In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 43V 5% Bi-Directional 790In Stock
Min.: 1
Mult.: 1
Reel: 500
Littelfuse ESD Protection Diodes / TVS Diodes SMDJ - A 440V 1,502In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 45V 5% Uni-Directional 3,558In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 45V 5% Bi-Directional 310In Stock
Min.: 1
Mult.: 1
Reel: 500
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 48V 5% Uni-Directional 1,784In Stock
3,000Expected 15/07/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 48V 5% Uni-Directional 500In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 48V 5% Bi-Directional 507In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 5V 5% Uni-Directional 500In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 5V 5% Bi-Directional 459In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 51V 5% Bi-Directional 471In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 54V 5% Uni-Directional 2,153In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional 2,726In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional 495In Stock
Min.: 1
Mult.: 1
Reel: 500
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 58V 5% Uni-Directional 1,459In Stock
3,000Expected 21/05/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 58V 5% Uni-Directional 494In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 58V 5% Bi-Directional 256In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 6V 5% Bi-Directional 3,459In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 6V 5% Bi-Directional 248In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Uni-Directional 995In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Bi-Directional 500In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 60V 5% Uni-Directional 3,210In Stock
3,000Expected 29/04/2026
Min.: 1
Mult.: 1
Reel: 3,000