Product profile
1.1 General description
This is a type of double sided circuit board built on FR-4 substrate with Tg 170°C
for the application of Remote Access. It's 1.6 mm thick with white silkscreen(Taiyo)
on green solder mask (Nanya) and immersion gold on pads. The base material is
from Shengyi supplying 6 up PCB per panel. They're fabricated per IPC 6012 Class
2 using supplied Gerber data. Each 25 panels are packed for shipment.
1.2 Features and benifits
A. It's suitable for handheld and consumer applications.
B. High solderability, no stressing of circuit boards and less contamination of PCB
surface.
C. Reliability test, insulation resistance test and ionic contamination test
D. Products and Manufacturing are certified by authorized organizations.
E. Money-saving, Worry-saving and Labor-saving
F. Free stencil shim sent for new user
1.3 Application
Transmitter, GPS Auto, GSM Modem, PLC Scada, AC To DC Adapter, Wireless
Module, AC To DC Converter Circuit, RF Amplifier Circuit, Broadband Wireless
Solutions, Nuclear detection systems
1.4 Parameter and data sheet
| Item | Description | Content | |
| Board type | Double sided PCB | Double sided PCB | |
| Layer count | 2 layers | 2 layers | |
| Board size | 170 x 160mm=6up | 170 x 160mm=6up | |
| Laminate | Laminate Type | FR4:CTI:175V-249V | |
| Supplier | SHENGYI | ||
| Tg | TG >135 | ||
| Finished thickness | 1.6+/-0.16% MM | ||
| Plating thickness | PTH Cu thickness | 23 um | |
| Inner layer Cu Thickness | 1/1 OZ | ||
| Surface Cu thickness | 35 um | ||
| Solder Mask | Material type | LP-4G G-05 | |
| Supplier | Nan Ya | ||
| Color | Green | ||
| Single / both sides | Both Sides | ||
| S/M thickness | >=10.0 um | ||
| 3M tape test | NO Peel Off | ||
| Legend | Material type | S-380W | |
| Supplier | Tai yo | ||
| Color | White | ||
| Location | Both Sides | ||
| 3M tape test | No peel off | ||
| Circuit | Trace Width (mm) | 0.254mm | |
| Spacing (mm) | 0.19mm | ||
| Identification | UL mark | YES | |
| Company Logo | YES | ||
| Date code | WWYY | ||
| Mark location | NA | ||
| Surface treatment | ENIG | Nickel | 100u" |
| Gold | 2u" | ||
| Reliabilty Tests | Thermal shock test | 288±5℃, 10sec ,3 cycles | |
| solder abllity test | 245±5℃ | ||
| Function | Electrioal Test | 100% | |
| Standard | IPC-A 600H class 2, IPC_6012C CLASS 2 | 100% | |
| Appearance | Visual inspection | 100% | |
| warp and twist | <= 0.75% | ||
| Others | V-Cut thickness | 0.4±0.1 mm | |
| Angle | 30+/- 5 | ||
| Drill Table (mm) | T1 | 0.356 +/-0.075 | |
| T2 | 0.889+/-0.075 | ||
| T3 | 0.965+/-0.075 | ||
| T4 | 2.16+/-0.075 | ||
| T5 | 2.521+/-0.075 | ||
