High thermal conductivity Low transmission loss Halogen-free Multi-layer circuit board materials XPEDION T1 | R-5575X, R-5575

High thermal conductive Low transmission loss Halogen-free Multi-layer circuit board materials R-5575X, R-5575

 

  1. Leveraging multi-layer processability, low transmission loss, high thermal conductivity and Halogen-free, these materials are suitable for miniaturized and 5G small cell PCBs.

Circuit Board Materials

  • Part Number
  • Application
  • Detailed use
Wireless
Automotive
・Wireless
・Automotive
Power amplifier board (Base station for wireless communication, Small cell), Antenna (Automotive millimeter-wave radar, Base station), etc.

New part number

  •  

Laminate R-5575X

Prepreg R-5470X

Existing part number

  •  

Laminate R-5575

Prepreg R-5470

  • There might be some differences in UL certification conditions between the existing part numbers and the new part numbers. Please contact a sales representative in charge or this form for the detail.
Any letters with parentheses ( ) at the end of a part number are for identification code in our company and are not included in the part numbers registered for UL certification.
suffix

Properties

Dk 3.60 Df 0.0045
@13GHz
Thermal conductivity
0.60W/m·K
Tg (DMA)
245°C

Video

Frequency dependence by Transmission loss

Frequency dependence by Transmission loss

Long-term stability under High temperature(Dk, Df)

Long-term stability under High temperature(Dk, Df)

General properties

Item Test method Condition Unit  XPEDION T1 
R-5575X
R-5575
Other company
Glass transition temp.(Tg) TMA A °C 205 Tg less
DMA 245 Tg less
CTE z-axis α1 IPC-TM-650 2.4.24 A ppm/°C 20 21
α2 155 42
T288(with copper) IPC-TM-650 2.4.24.1 A min >120 >120
Thermal conductivity Laser flash A W/m·K 0.6 0.6
Dielectric constant(Dk) 13GHz Balanced-type circular
disk resonator method
C-24/23/50 3.60 3.5
Dissipation factor(Df) 0.0045 0.004
Peel strength* 1oz(35µm) IPC-TM-650 2.4.8 A kN/m 0.80 0.58

The sample thickness is 0.5mm
* RT Copper

Our Halogen-free materials are based on JPCA-ES-01-2003 standard and others.
Contain; Chlorine:≤0.09wt%(900ppm), Bromine:≤0.09wt%(900ppm),
Chlorine+Bromine:≤0.15wt%(1500ppm)

The above data are typical values and not guaranteed values.

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