NRA-E

Introduction

 

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NRA-E

Features

Copper Clad Aluminum Base Insuated Substrate NRA-E

Property

NRA-E is adapted to high heat conductivity and its insulating layer is adapted to lower elastic modulus. These characteristics prevents the crack from lead-free solder alloy.

Aplication

  • High grade power module
  • Sub straight of LED (light bar for LCD back light, generic illumination)
  • Automotive parts

Characteristic Table of NRA-E

Charasteristic Item NRA-E-3  
Thermal Resistance(℃/W) -Insuration 120μm- 0.19  
Thermal Conductivity(W/mK)k 3.0  
Peel Strength(kN/m)-2oz Copper Foil- 2.7  
Solder Resistance(s) -Solder Float 300℃- >120  
Break Down Voltage(kV) -Insuration 120μm- 6.5  
Tg(℃) -TMA Method- 100  

※The above information is based on the general results. This should not be considered as guaranteed values.