product
autolad1
characteristic
● lead-free compatible fr-4.0
● low z-axis cte
● excellent performance in anti-caf performance and temperature cycling test
● low water absorption
application area
● specified for automotive electronics, like junction box, ecu in engine and body- product performance
- product certificate
- data download
| items | method | condition | unit | typical value |
|---|---|---|---|---|
| tg | 2.4.24.4 | dma | ℃ | 165 |
| 2.4.25d |
dsc |
156 | ||
| td | 2.4.24.6 | 5% wt. loss | ℃ | 353 |
|
t288 |
2.4.24.1 | tma | min | 25 |
| t260 |
2.4.24.1 |
tma |
min |
>60 |
|
thermal stress |
2.4.13.1 |
288℃, solder dip |
- |
>100 |
| cte (z-axis) | 2.4.24 | before tg | ppm/℃ | 37 |
| after tg | ppm/℃ | 210 | ||
| 50-260℃ | % | 2.8 | ||
| permittivity (10ghz) | 2.5.5.5 | c-24/23/50 | - |
3.89 |
|
loss tangent (10ghz) |
2.5.5.5 |
c-24/23/50 |
- | 0.0145 |
| volume resistivity | 2.5.17.1 | c-96/35/90 | mω/cm | 2.7×108 |
|
surface resistivity |
2.5.17.1 |
c-96/35/90 | mω | 4.2×107 |
| arc resistance | 2.5.1 | d-48/50 d-0.5/23 | s | 150 |
| dielectric breakdown | 2.5.6 | d-48/50 d-0.5/23 | kv | >45 |
| peel strength (1oz) | 2.4.8 | 288℃/10s | n/mm[lb/in] | 1.25[7.15] |
| flexural strength(lw/cw) | 2.4.4 | a | mpa | 542/488 |
| water absorption | 2.6.2.1 | e-1/105 d-24/23 | % | 0.09 |
|
flammability |
ul94 |
c-48/23/50 |
rating |
v-0 |
| cti | iec60112 | a | rating | plc3 |
remarks:
1. all the typical value is based on the 1.6mm specimen. test method is according to ipc-tm-650.2. all the typical values listed above are for your reference only and not intended for specification. please contact shengyi technology co., ltd. for detailed information. all rights from this data sheet are reserved by shengyi technology co., ltd.
explanation: c=humidity conditioning, d=immersion conditioning in distilled water, e=temperature conditioning
the first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in ℃ and the third digit the relative humidity.