ICT基础设备用 多层基板材料「MEGTRON」系列

放大
本材料是支持高频信号等的大容量以及高速传送的多层基板材料。
其具有低介电率、低介电损耗角正切,以及高耐热性和高可靠性。

Transmission loss performance Ranking in MEGTRON series

Transmission loss performance Ranking in MEGTRON series

Line-up(Frequency dependence by Transmission loss)

Line-up(Frequency dependence by Transmission loss)

General properties

Item Glass
transition
temp. (Tg)
CTE z-axis T288
(with copper)
Dielectric
constant (Dk)
Dissipation
factor (Df)
Peel strength
α1 α2 1GHz 1oz (35μm)
Test method DSC IPC-TM-650
2.4.24
IPC-TM-650
2.4.24.1
IPC-TM-650
2.5.5.9
IPC-TM-650
2.4.8
Condition A A A C-24/23/50 A
Unit °C ppm/°C min kN/m
MEGTRON8 R-5795(U) 220*¹  50 270 >120 3.1 0.0012 0.7
(Cu: H-VLP3)
R-5795(N) 220*¹  50 270 >120 3.1 0.0016 0.7
(Cu: H-VLP3)
MEGTRON7 R-5785(N) 200  42 280 >120 3.4 0.001 0.8
(Cu: H-VLP)
R-5785(GN) 200  42 280 >120 3.4 0.001 0.8
(Cu: H-VLP2)
R-5785(GE) 200  42 280 >120 3.6 0.002 0.8
(Cu: H-VLP2)
R-5785(R) 200  42 280 >120 3.4 0.001 0.8*²
(Cu: Buried Resistor)
Halogen-free
MEGTRON6
R-5375(N) 250*¹  39 200 >120 3.4 0.001 0.6
(Cu: H-VLP2)
R-5375(E) 250*¹  39 200 >120 3.7 0.002 0.6
(Cu: H-VLP2)
MEGTRON6 R-5775(N) 185  45 260 >120 3.4 0.002 0.8
(Cu: H-VLP)
R-5775(K)
R-5775(G)
185  45 260 >120 3.7 0.002 0.8
(Cu: H-VLP)
R-5775(S) 185  45 260 >120 3.4 0.002 0.8*²
(Cu: Buried Resistor)
R-5775(R) 185  45 260 >120 3.7 0.002 0.8*²
(Cu: Buried Resistor)
MEGTRON4 R-5725 176  35 265 30 3.8 0.005 1.1
(Cu: RT)
MEGTRON4S R-5725S 200  32 250 50 3.8 0.005 1.3
(Cu: RT)
MEGTRON M R-5735 195  31 240 35 3.9 0.005 1.2
(Cu: RT)
MEGTRON2 R-1577 170  34 200 25 4.1 0.010 1.3
(Cu: ST)
HIPER V R-1755V 173  44 255 20 4.4 0.016 1.5
(Cu: ST)

The sample thickness of MEGTRON8, MEGTRON7, MEGTRON6 and Halogen-free MEGTRON6 is 0.75mm. The sample thickness of other part number is 0.8mm.
*1 Test method: DMA
*2 Buried Resistor Copper Foil 1/2oz (18μm)

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.

Related information