Long Circuit Board With Matt Blue Solder Mask
Commodity Introduction
This is a type of 2 layer PCB circuit board at 1.6mm thick for the application of Multicoupler. The base laminate is from ITEQ FR-4 IT158, with matt blue solder mask and White silkscreen on board. It's fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 20 panel boards are packed separately.
Parameter & Data Sheet
| Number of Layers |
2 |
| Board Type |
Double Sided PCB |
| Board Thickness |
1.60 mm +/-0.16 |
| Board Material |
FR-4 IT158 |
| Board Material Supplier |
ITEQ |
| Tg Value of Board Material |
135ºC |
| |
| PTH Cu thickness |
≥20 um (See hole wall details) |
| Inner Iayer Cu thicknes |
N/A |
| Surface Cu thickness |
35 um (1oz) |
| |
| Solder Mask Type and Model No. |
LPSM, KSM-S6189BLM1 |
| Solder Mask Supplier |
KUANG SHUN |
| Solder Mask Colour |
Matt Blue |
| Number of Solder Masks |
2 |
| Thickness of Solder Mask |
13 um |
| |
| Type of Silkscreen Ink |
IJR-4000 MW300 |
| Supplier of Silkscreen |
TAIYO |
| Color of Silkscreen |
White |
| Number of Silkscreen |
1 |
| |
| Mininum Trace (mil) |
10 mil |
| Minimum Gap(mil) |
12 mil |
| |
| Surface Finish |
HASL Lead Free |
| RoHS Required |
Yes |
| Warpage |
0.25% |
| |
| Thermal Shock Test |
Pass, 288±5ºC,10 seconds, 3 cycles. No delamination, no blistering. |
| Solderablity Test |
Pass, 255±5ºC,5 seconds Wetting Area Least 95% |
| Function |
100% Pass electrical test |
| Workmanship |
Compliance with IPC-A-600H & IPC-6012C Class 2 |
Microsection Hole Wall (um)
| Hole Wall Cu Thickness |
≥20 um |
Hole Wall Cu Roughness |
≤25.4 um |
| NO. |
A |
B |
C |
D |
E |
F |
AVE |
| 1 |
24.301 |
23.101 |
23.161 |
24.801 |
24.081 |
23.711 |
23.860 |
| 2 |
24.265 |
23.063 |
23.125 |
24.765 |
24.045 |
23.675 |
23.824 |
| 3 |
24.240 |
23.040 |
23.100 |
24.740 |
24.020 |
23.650 |
23.799 |
Outline dimension Unit: mm
| NO. |
Required Dimension (toerance) |
Actual dimension |
| 1 |
440.00 |
±0.15 |
439.88 |
440.10 |
439.92 |
439.92 |
| 2 |
96.00 |
±0.15 |
95.90 |
96.11 |
95.98 |
96.10 |
Hole Size and Slot Dimension (mm)
| NO. |
Requerment Dimension (tolerance) |
PTH/NPT |
Actual dimension |
| 1 |
1.500 |
±0.076 |
Y |
1.500 |
1.475 |
1.525 |
1.500 |
| 2 |
2.000 |
±0.076 |
N |
2.000 |
1.975 |
2.025 |
2.000 |
Company Information
Bicheng Enterprise company offers single sided / double sided and multilayer circuit boards. We have been serving PCB electronics industry in Shenzhen, China since 2003.
Our advantages
* Your satisfied source to buy printed circuit boards (PCBs)
* All PCBs are 100% tested (flying probe or fixture test)
* Free panelizing
* Special price for partners
* On time delivery
* No minimum order quantity
* Worldwide shipping, door to door service
Our products
* PCB Prototypes and PCB Production
* Rigid PCB Fabrication
* Flexible PCB (FPC)
* PCB up to 32 layers
* RoHS complaint, Lead free PCBs
* Material: FR-4, High Tg (Tg170, Tg180), RO4350B, RO4003C, Polyimide
* Controlled Impedance
* Surface finish: HASL, HASL lead free, Immersion tin, Immersion silver, Immersion gold, gold finger
* Blind vias
* 3 days to 4 weeks lead time
Audited Supplier 
){kind=link}