General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

All Results (993)

Select a category below to see filtering options and narrow down your search.
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 Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2.000
Mult.: 500
Reel: 500

Littelfuse Varistors 17V 20mm Phenolic UltraMOV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2.000
Mult.: 500
Reel: 500

Littelfuse Varistors 20V 20mm Phenolic UltraMOV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Littelfuse Varistors 20V 20mm Phenolic UltraMOV
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2.000
Mult.: 500
Reel: 500

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2.000
Mult.: 500
Reel: 500

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2.000
Mult.: 500
Reel: 500
Littelfuse Varistors 5.5V 20A 70pF
Datasheet
Non-Stocked
Min.: 10.000
Mult.: 10.000
Reel: 10.000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 470V2POLE SMT GDT
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

Littelfuse Resettable Fuses - PPTC Polyswitch 0.13A
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1.200
Mult.: 1.200
Reel: 1.200

Littelfuse NTC (Negative Temperature Coefficient) Thermistors SENSOR, TEMP, EVAP
Datasheet
Non-Stocked
Min.: 250
Mult.: 250
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 110V NOMINAL SMT
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 500
Reel: 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 90V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 900
Mult.: 900
Reel: 900

Littelfuse Surface Mount Fuses 600V 0.5A Tin Pltd Telecom
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500
Reel: 2.500
No
Littelfuse Surface Mount Fuses 600V 2A Tin Pltd Telecom
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500
Reel: 2.500
No
Littelfuse Surface Mount Fuses 600V 1.25A Tin Pltd Telecom
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500
Reel: 2.500
No
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V MS GP STANDARD S.A.
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 900
Mult.: 900
Reel: 900

Littelfuse Industrial & Electrical Fuses 600V 40kA
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Littelfuse V14E50PL3T7
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3.500
Mult.: 500
Reel: 500