|
|
DE104 |
VT-481 |
PCL 370HR |
N4000- 13 SI |
RO4003C |
RO4350B |
RO4450B Prepreg |
Pyralux AP |
Pyralux LF Coverlay |
Epoflex |
Units |
| Dielectric Constant (Dk) |
 |
4.37 @1 GHz |
4.55 @1 GHz |
4.37 @1 GHz |
3.20 @10 GHz |
3.38±0.05 @10 GHz |
3.48±0.05 @10 GHz |
3.54±0.05 @10 GHz |
3.4 @1 MHz |
3.6 @1 MHz |
3.5 @1 MHz |
- |
| Dissipation Factor (Df) |
|
0.0195 @ 1 GHz |
0.0160 @ 1 GHz |
0.0195 @ 1 GHz |
0.008 @ 10 GHz |
0.0027 @10 GHz |
0.0037 @10 GHz |
0.004 @10 GHz |
0.002 @1 MHz |
0.02 @1 MHz |
0.02 @1 MHz |
- |
| Dielectric Strength |
|
990 |
1370 |
1350 |
1000 |
780 |
780 |
1000 |
6500 |
6500 |
4200 |
V/mil |
| Glass Transition Temperature (Tg) |
|
135 |
155 |
180 |
210 |
>280 |
>280 |
>280 |
220 |
220 |
220 |
ºC |
| Decomposition Temperature (Td) |
|
- |
345 |
340 |
365 |
425 |
390 |
390 |
390 |
390 |
390 |
ºC |
| Time to delamination@260ºC (T260) |
|
- |
75 |
>60 |
>30 |
>60 |
>60 |
>60 |
- |
- |
- |
s |
| Time to delamination@288ºC (T288) |
|
>10 |
25 |
>10 |
>10 |
>10 |
>10 |
>10 |
>10 |
- |
- |
s |
| CTE X |
|
17 |
- |
13 |
9 |
11 |
14 |
19 |
- |
- |
- |
ppm/ºC |
| CTE Y |
|
12 |
- |
14 |
13 |
14 |
16 |
17 |
- |
- |
- |
ppm/ºC |
| CTE Z |
|
45 |
40 |
45 |
70 |
46 |
35 |
50 |
25 |
- |
- |
ppm/ºC |
| CTE Z after Tg |
|
208 |
190 |
225 |
- |
- |
- |
- |
40 |
- |
- |
ppm/ºC |
| Moisture Absortion |
|
0.16 |
0.13 |
0.15 |
0.1 |
0.06 |
0.06 |
0.05 |
0.8 |
- |
- |
% |
| CTI |
|
175-250 |
175-250 |
175-250 |
- |
- |
- |
- |
- |
- |
175 |
V |
| Flammability |
|
V-0 (*) |
V-0 |
V-0 (*) |
V-0 |
N/A |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
class |
| Industry Approvals |
|
IPC 4101C/21 |
IPC 4101C/24/21
/97/98/99/101/121 |
IPC 4101C/26/98/126 |
IPC 4101/29 |
IPC 4103/10 |
IPC 4103/11 |
IPC 4103/11 |
IPC 4204/11 |
IPC 4203/1 |
IPC 4202 |
- |
| Remark |
|
- |
CAF low CTE |
CAF Resistant |
CAF Resistant |
High Frequency |
High Frequency |
High Frequency |
Adhesivless
/ Rigiflex |
Acrylic adhesive
/ Rigiflex |
1 layer flex |
- |
| Material |
|
FR4 low Tg |
Fr4 mid Tg |
FR4 High Tg |
Enhanced Epoxy resin
High Tg |
Hydrocarbon
/ Ceramic |
Hydrocarbon
/ Ceramic |
Hydrocarbon
/ Ceramic |
PolyImide |
PolyImide |
PolyImide/epoxy adhesive |
- |
| Manufacturer |
|
Isola |
Ventec |
Isola |
Nelco |
Rogers Corporation |
Rogers Corporation |
Rogers Corporation |
Dupont |
Dupont |
MSC-Polymer |
- |
