PegaClad 2A

Super Low Loss and High Thermal Reliability Laminate and Prepreg
Core: TU-1400; Prepreg: TU-1400P

PegaClad 2A designed for mmWave and automobiles radar applications. It is an advanced brominated, hydrocarbon resin based Dk 3.0 super low loss material, and it provides laminate and prepreg for multi-layer circuit board design with excellent thermal reliability. PegaClad 2A laminate is also compatible with various prerepg types to achieve hybrid multi-layer design from regular FR-4 to low loss prepreg.
PegaClad 2A laminates also exhibit excellent moisture resistance, improved CTE, superior chemical resistance, thermal stability, and also compatible with modified FR-4 processes.

Main Applications
mmWave
Automotive radars and sensors
Wi-Fi Antennas
Key Features
Excellent electrical and thermal properties
Dielectric constant is 3.00 @ 10GHz
Stable and flat Dk/Df performance over frequency and temperature variance.
Compatible with modified FR-4 processes
Excellent moisture resistance and Lead Free reflow process compatible
Superior dimensional stability, thickness uniformity and flatness
Excellent through-hole and soldering reliability
Property Typical Values
Tg (DMA) 210°C
Td (TGA) 400°C
CTE-x,y, α1 13
CTE-z, α1 40
T-288/ T300           > 60 min/ > 60 min                  
Permittivity @ 10GHz RC77% ( SCR method ) 3.04
Loss Tangent @ 10GHz RC77% ( SCR method ) 0.0016
Industry Approvals
UL File Number: E189572 ( under registration )
ANSI Grade: non-ANSI
Flammability Rating: 94V-0
Maximum Operating Temperature: 140°C
UL Registration Product Code : TU-1400
Standard Availability
Thickness: 0.005” [0.125mm]/0.0075” [0.19mm]/0.010” [0.25mm], available in sheet or panel form
Copper Foil Cladding : 1/2 and 1 oz and others available upon request
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