Products

Halogen-free Ultra-low transmission loss Multi-layer circuit board materials, Halogen-free MEGTRON6

Halogen-free MEGTRON6 | R-537Y(N), R-537Y(E), R-5375(N), R-5375(E)

 

 

  1. The industry standard high-speed, ultra-low loss material.
  2. Transmission loss is between MEGTRON6 R-5775(K), R-5775(G) and MEGTRON7 R-578Y(N), R-5785(N).
  3. Excellent HDI and thermal performance.

Circuit Board Materials

  • Part Numbe
  • Application
  • Detailed use
Network
Wireless
・Network
・Wireless
ICT infrastructure equipment, High speed networking(High-end server/ router, Optical network, switch), High layer count PCB, etc.

New part number

Low Dk glass cloth type

Laminate R-537Y(N)

Prepreg R-527Y(N)

E glass cloth

Laminate R-537Y(E)

Prepreg R-527Y(E)

Existing part number

Low Dk glass cloth type

Laminate R-5375(N)

Prepreg R-5370(N)

E glass cloth

Laminate R-5375(E)

Prepreg R-5370(E)

Electronic Materials

  • 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 3.36 Df 0.0029
@13GHz
Tg (DMA)
250°C
T320 (with copper)
>120min.

Video

Transmission loss performance Ranking in MEGTRON series

Transmission loss performance Ranking in MEGTRON seriesTransmission loss performance Ranking in MEGTRON series

Frequency dependence by Transmission loss

Frequency dependence by Transmission loss

Heat resisitance of High Multi-layered

Heat resisitance of High Multi-layered

General properties

　　　　　　　　　　　　　　　 　　　　　　　　　　
Item Test method Condition Unit Halogen-free
MEGTRON6
R-537Y(N)
R-5375(N)
Low Dk glass cloth		 Halogen-free
MEGTRON6
R-537Y(E)
R-5375(E)
E glass cloth		 MEGTRON6
 
R-5775(K)
R-5775(G)
E glass cloth
Glass transition temp.(Tg) DMA (1Hz) A °C 250 250 210※1
CTE z-axis α1 IPC TM-650
2.4.24		 A ppm/°C 39 39 45
α2 200 200 260
T288(with copper) IPC-TM-650
2.4.24.1		 A min >120 >120 >120
T320(with copper) >120 >120 50
Dielectric constant(Dk) 13GHz BCDR C-
24/23/50		 － 3.36 3.66 3.62
Dissipation factor(Df) 0.0029 0.0037 0.0046
Peel strength 1oz
(35µm)		 IPC-TM-650
2.4.8		 A kN/m 0.6※2 0.6※2 0.8※3

The sample thickness is 0.75mm.
*1 10Hz
*2 H-VLP2 Copper
*3 H-VLP 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.