R3566D/R3551D

Laminate - FR4

Halogen Free Series 

Conventional FR-4/High Tg 

Laminate: R-3566D 

Prepreg: R-3551D 

  • Supports high heat resistance and high withstand voltage required for xEV and industrial devices. 
  • Support in reducing PCB board size due to reduced creepage distances by excellent tracking resistance (PLC=0). 
  • Halogen-free material reducing environmental impact. 
  • Good heat-resistant properties as these materials apply to Automotive components in harsh environments. 
  • Tg (DSC) 175℃ 
  • Td (TGA) 355℃ 

Recommended for: 

  • Automotive/Industries 
  • On-Board Chargers 
  • DC/DC Converters  
  • Inverters 
  • In-Wheel Motors 
  • EV Charging Stand 
  • HV Control Unit 
  • PV Module 
Property
Value
TG Classification
High
Tg (°C)
170
TG Classification: High
Tg (°C): 170

Clusters

Automotive Cluster
Electronics Cluster
Energy Cluster
Industrial Cluster
Metering Cluster
Mining Cluster
Railway Cluster
Security Cluster

The Cirtech Compare Tool

Experience the Future of PCB Material Selection with Our Innovative Interactive Comparison Tool Dive into a world of efficiency and precision with our state-of-the-art Product Interactive Comparison Tool, expertly crafted for professionals in the PCB industry. This tool is your gateway to effortlessly sourcing the perfect laminate and prepreg materials for your PCB projects.

Why use our Interactive Tool?

User-Friendly: Navigate with ease through a sophisticated, intuitive interface.

Accurate Comparisons: Instantly filter and compare laminates and prepregs based on crucial properties like DK values, TG values, material thickness and by brand.

Time-Saving: Make quick, informed decisions, significantly reducing project lead times.

Resourceful: Access detailed datasheets with a click, providing all the technical data you need at your fingertips

Get a Quote

Speak to a specialist or get a quote.

(Data dump)

Type: Laminate - FR4
TG Classification: High
Tg (°C): 170
Decomp Temp (°C): 355
CTE (Z) (ppm/°C): 40/180
CTE (XY) (ppm/°C): 40/180
Lead Free compliant: No
CAF Resistant: Yes

Search our website