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| Laminate Materials
| RoHS Laminates |
Standard FR-4 |
High Frequency |
Low Loss |
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Click on Material Name for
Web Link to Data Sheet
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Panasonic
R-1755
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Isola
IS410
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Nelco
N4000-29
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Isola
PCL-FR-370HR
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Rogers
RO4003C
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Rogers
RO4350B
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Panasonic
Megtron 6
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IPC-4101 Material Type
Specification Sheet Numbers |
24, 26
121, 124, 129 |
21, 24, 26, 28
121, 124, 129 |
26, 28
98, 99, 126 |
24, 26
98, 99, 101, 126 |
IPC-4103/10 |
IPC-4103/11 |
126
(Non-Epoxy) |
| Dielectric Constant (Dk) |
| 1 MHz |
4.4-4.7 |
4.6 |
4.5 |
4.85 |
- |
- |
- |
| 1 GHz (*=2 GHz) |
4.37 |
3.76* |
4.3 |
4.04* |
- |
- |
3.6* |
| 10 GHz |
4.22 |
3.69 |
4.2 |
3.92 |
3.38 |
3.48 |
- |
| Dissipation Factor (Df) |
| 1 MHz |
0.013 |
0.023 |
0.016 |
0.016 |
- |
- |
- |
| 1 GHz (*=2 GHz **=2.5 GHz) |
0.015 |
0.021* |
0.015* |
0.021* |
0.0021** |
0.0031** |
0.0020* |
| 10 GHz |
0.018 |
0.025 |
0.017 |
0.025 |
0.0027 |
0.0037 |
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| MECHANICAL |
Peel Strength - 1oz Cu
After Thermal Stress (lbs/in) |
6.5 |
9.0 |
10.1 |
9.0 |
6.0 |
5.0 |
5.0 |
CTE Z-axis (50°C - 288°C)
Pre-Tg / Post-Tg (ppm / °C)
|
60/260 |
65/250 |
55/265 |
45/220 |
46 |
50 |
45/245 |
| CTE Z-axis (50°C - 288°C) |
3.2% |
3.5% |
3.0% |
2.8% |
- |
- |
- |
| THERMAL |
Glass Transition Temp. (Tg)
DSC Method
*=DMA Method
|
175°C |
180°C |
≥185°C |
180°C |
>280°C |
>280°C |
210°C* |
Thermal Decomposition (Td)
TGA Method (5% wt. loss)
|
364°C |
350°C |
350°C |
340°C |
425°C |
390°C |
400°C |
| T260 (Minutes) |
>120 |
>60 |
>60 |
60 |
>180 |
>180 |
>60 |
| T288 (Minutes) |
60 |
>20 |
15 |
>10 |
>180 |
>180 |
>30 |
Thermal Stress
(10 Sec @ 288°C *=260°C) |
10x |
6x |
Passed |
Passed |
10x* |
10x* |
10x |
| CAF Resistant |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| CTI
(PLC)
|
3 |
3 |
3 |
3 |
0 |
0 |
- |
| Flammability Rating (UL94) |
V-0 |
V-0 |
V-0 |
V-0 |
N/A |
V-0 |
V-0 |
| UL Approval |
Yes |
Yes |
Yes |
Pending |
- |
Yes |
Pending |
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All information contained on this page represents laminate
manufactures values, and are subject to change.
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Now offering Halogen Free Laminate Materials