Littelfuse 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 wire or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

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Port Protection

Applications

Automotive
Data centers and Cloud
Building automation

Consumer electronics
Industrial
Mobile and wearables

Videos

PoE++ Protection Solutions

461 Fuses

P4500SCLRP SIDACtor

SP2555NUTG Diode Arrays

SMCJ TVS Diodes

Ethernet Port Circuit Protection Solutions

SRV05-4HTG-D Diode Array

461 Fuses

SG GDT

CG6 GDT

CG5 GDT

LC03xx Diode Array

SP40xx Diode Array

USB Type C Circuit Protection Solutions

setP Digital Temperature Indicator

SP3530 Diode Array

SP3213-01UTG Diode Array

SP1006-01UTG Diode Array

SPHV24-01ETG Diode Array

RS-485 Port Circuit Protection Solutions

TSV250 Resettable PPTC

SM712-02HTG Diode Array

GTC GDT + SIDACtor

Pxxx0s GDT + SIDACtor

CAN, LIN, & SIM Socket Circuit Protection Solutions

AQ24CANA-02HTG Diode Array

SP1001-05VTG Diode Array

Antenna Circuit Protection Solutions

XGD10603 Polymer ESD Suppressor

SP3522-01ETG Diode Array

Keypads, Buttons, Switches, & Battery Packs Circuit Protection Solutions

v5.5mla0402 Varistors

435 Fuses

SP3019-04HTG Diode Array

AC Input Circuit Power Solutions

313 Fuses

UltraMOV Varistors

DC Input Circuit Protection Solutions

SMDJ TVS Diodes

LV UltraMOV Varistors

CG GDT

477 Fuses

505 Fuses

LoRho Resettable PPTC

SP11xx Diode Array