product
sg7350d
characteristic
●glass-reinforced ptfe and ceramic dielectric.
●excellent high frequencyperformance.
●enhanced thermalconductivity.
●stable electricalproperties versus frequency.
●low z-axis expansion andexcellent dimensional stability.
●compatible with lead-freeprocess.
application area
passive components；
power amplifiers；
microwave combiner and power dividers；
lna/lnb；
- product performance
- product certificate
- data download
| items | method | condition | unit | typical value |
|---|---|---|---|---|
| process dk | ipc-tm-650 2.5.5.5 [1] | 10ghz/23℃ | - | 3.55 |
| process df | ipc-tm-650 2.5.5.5 [1] | 10ghz/23℃ | - | 0.0022 |
| tcdk | ipc-tm-650 2.5.5.5 | -25°c to 125°c | ppm/°c | -14 |
| volume resistivity | ipc-tm-650 2.5.17.1 | a | mω·cm | 5.8 x 106 |
|
surface resistivity |
ipc-tm-650 2.5.17.1 |
a | mω | 2.9 x 107 |
| td | astm d3850 | tga (5% w.l) | ℃ | 565 |
| cte (x/y/z-axis) | ipc-tm-650 2.4.24 | tma (30-260℃) | ppm/℃ | 9/8/25 |
|
peel strength |
ipc-tm-650 2.4.8 |
after solder float |
n/mm [ln/in] | 0.90 [5.14] |
| water absorption | ipc-tm-650 2.6.2.1 | d-24/34 | % | 0.05 |
| thermal conductivity | astm d5470 | 100℃ | w/m·k | 0.80 |
| flexural strength (x/y-axis) | ipc-tm-650 2.4.4 | a | mpa | 100/80 |
|
flammability |
ul-94 | c-48/23/50 | rating | v-0 |
remarks:
(1) all the typical valueis based on the 0.508mm(0.020”) specimen, and the specification sheet is basedon ipc4103.
(2) typical values are a representation of anaverage value for the population of the property.