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Nelco Materials Selection Guide
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| Part Number | Description | High Temp Lead-Free Assembly Compatible | CAF Resistant | Tg °C (DSC) | Dk 1Mhz | Dk 1GHz | Df 1MHz |
|---|---|---|---|---|---|---|---|
| N4000-2 | Multifunctional Epoxy |
- |
- |
140 |
4.3 |
4.1 |
0.023 |
| N4000-6 | High Tg Multifunctional Epoxy |
- |
- |
175 |
4.3 |
4.1 |
0.023 |
| N4000-6 FC | Fast-Cure, High Tg Multifunctional Epoxy |
- |
- |
175 |
4.3 |
4.1 |
0.023 |
| N4000-7 | Low CTE Multifunctional Epoxy |
Yes |
Yes |
155 |
4.5 |
4.0 |
0.018 |
| N4000-7 SI | Low CTE Multifunctional Epoxy | Yes |
Yes |
155 |
4.0 |
3.6 |
0.016 |
| N4000-7 EF | 185°C Tg Halogen-Free Epoxy |
Yes |
Yes |
165 |
4.1 |
4.0 |
0.013 |
| N4000-11 | Low CTE, High Tg Multifunctional Epoxy |
Yes |
Yes |
175 |
4.3 |
4.1 |
0.016 |
| N4000-29 | Lead Free, High Tg Multifunctional Epoxy |
Yes |
Yes |
185 |
4.5 |
4.3 |
0.016 |
Click on a table header to sort by a selected field
Click on a part number for more detailed information
| Part Number | Description | High Temp Lead-Free Assembly Compatible | CAF Resistant | Tg °C (DSC) | Dk 1Ghz | Dk 10Ghz | Df 1GHz |
|---|---|---|---|---|---|---|---|
| Mercurywave™ 9350 | Microwave Performance, Modified Epoxy |
Yes |
- |
200 |
- |
3.7 |
0.004 |
| N4000-12 | High Speed, Low Loss, CAF Resistant System |
Yes | Yes | 190 |
3.7 |
3.6 |
0.008 |
| N4000-13 | High Speed, Low Loss Epoxy |
Yes | Yes | 210 |
3.7 |
3.6 |
0.008 |
| N4000-13 & EP SI | High Speed, Low Loss Epoxy | Yes | Yes | 210 |
3.2 |
3.2 |
0.007 |
| N4000-13 EP | High Speed, Low Loss Epoxy | Yes | Yes | 210 |
3.7 |
3.6 |
0.008 |
| N4350-13 RF | Microwave Performance, Modified Epoxy | Yes | - |
210 |
- |
3.5 |
0.0065 |
| N4380-13 RF | Microwave Performance, Modified Epoxy | - |
210 |
- |
3.8 |
0.007 |
|
| N5000 | BT Epoxy |
Yes | Yes | 185 |
3.6 |
3.6 |
0.010 |
| N5000-30 & 32 | Chip Packaging BT Epoxy |
Yes | - |
205 |
- |
- |
- |
| N7000-1 | non-MDA Polyimide |
Yes | - |
260 |
3.9 |
3.8 |
0.008 |
| N7000-2 HT / -3 | non-MDA Toughened Polyimide |
Yes | - |
260 |
3.5 |
3.5 |
0.009 |
| N7000-2 V0 | UL 94 V-0 Toughened Polymide | Yes | - |
250 |
3.8 |
3.8 |
0.010 |
| N8000 | Cyanate Ester |
Yes | - |
250 |
3.6 |
3.5 |
0.007 |
| N8000Q | Cyanate Ester with Quartz Fabric |
Yes | - |
250 |
3.3 |
3.2 |
0.006 |
| N9000-13 RF | PTFE Blended Laminate |
Yes | - |
220 |
- |
3.00-3.50 |
0.0040-0.0055 |
