حفاظت مدار فیوز خودبازگشت (پی‌تی‌سی)

Product Attributes

Introduction

PolySwitch families of telecommunications and networking devices help meet the growing demand for resettable overcurrent protection. These product families help provide protection against damage caused by power cross and power induction surges as defined in ITU, Telcordia GR1089 and IEC 62368-1. Offering includes chip, surface-mount and radial-leaded configurations.

Features

• Resettable overcurrent protection
• Fast time-to-trip
• Resistance sorted and matched devices available
• Low parasitic capacitance/flat impedance with frequency
• Recognized to UL 1434, approved to CSA TIL No. CA-3A and EN 60730-1

Applications

• Networking Machines and Systems
• Modems
• Phone sets
• Fax machines
• Phone wall outlets
• Alarm systems
• PBX systems
• MDF modules
• T1/E1 equipment
• Analog and digital line cards
• xDSL modems and splitters
• Powered Ethernet systems
• VoIP (Voice over Internet Protocol) equipment
• LAN, WAN equipment
• Customer premise equipment
• Access network hardware