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| Categories | Multilayer Circuit Board |
|---|---|
| Brand Name: | WITGAIN PCB |
| Model Number: | Multi-Layer PCB0028 |
| Certification: | UL |
| Place of Origin: | China |
| MOQ: | 1 pcs/lot |
| Price: | negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 100k pcs/month |
| Delivery Time: | 12 days |
| Packaging Details: | Vacuum bubble bag packaging |
| No of layers:: | 4 layers |
| Solder Mask:: | Blue Solder Mask |
| Legend Color:: | White |
| PTH Wall Thickness: | 18um |
| Surface Treatment: | Immersion Gold 1U' |
| Min Lind Space&Width:: | 3.5/3.5 mil |
| Company Info. |
| Witgain Technology Limited |
| View Contact Details |
| Product List |
Multi Layer Circuit Board 4 Layer Printed Circuit Board Blue Solder Mask
PCB Specifications:
1 Part NO: Multi-Layer PCB0028
2 Layer Count: 4 Layer PCB
3 Finished Board Thickness: 0.8MM
4 Copper Thickness: 1/1/1/1 OZ
5 Min Lind Space&Width: 3.5/3.5 mil
6 Application Area: Consumer Electronics
Material Data Sheet:
| S1000-2 | |||||
| Items | Method | Condition | Unit | Typical Value | |
| Tg | IPC-TM-650 2.4.25 | DSC | ℃ | 180 | |
| IPC-TM-650 2.4.24.4 | DMA | ℃ | 185 | ||
| Td | IPC-TM-650 2.4.24.6 | 5% wt. loss | ℃ | 345 | |
| CTE (Z-axis) | IPC-TM-650 2.4.24 | Before Tg | ppm/℃ | 45 | |
| After Tg | ppm/℃ | 220 | |||
| 50-260℃ | % | 2.8 | |||
| T260 | IPC-TM-650 2.4.24.1 | TMA | min | 60 | |
| T288 | IPC-TM-650 2.4.24.1 | TMA | min | 20 | |
| T300 | IPC-TM-650 2.4.24.1 | TMA | min | 5 | |
| Thermal Stress | IPC-TM-650 2.4.13.1 | 288℃, solder dip | -- | 100S No Delamination | |
| Volume Resistivity | IPC-TM-650 2.5.17.1 | After moisture resistance | MΩ.cm | 2.2 x 108 | |
| E-24/125 | MΩ.cm | 4.5 x 106 | |||
| Surface Resistivity | IPC-TM-650 2.5.17.1 | After moisture resistance | MΩ | 7.9 x 107 | |
| E-24/125 | MΩ | 1.7 x 106 | |||
| Arc Resistance | IPC-TM-650 2.5.1 | D-48/50+D-4/23 | s | 100 | |
| Dielectric Breakdown | IPC-TM-650 2.5.6 | D-48/50+D-4/23 | kV | 63 | |
| Dissipation Constant (Dk) | IPC-TM-650 2.5.5.9 | 1MHz | -- | 4.8 | |
| IEC 61189-2-721 | 10GHz | -- | — | ||
| Dissipation Factor (Df) | IPC-TM-650 2.5.5.9 | 1MHz | -- | 0.013 | |
| IEC 61189-2-721 | 10GHz | -- | — | ||
| Peel Strength (1Oz HTE copper foil) | IPC-TM-650 2.4.8 | A | N/mm | — | |
| After thermal Stress 288℃,10s | N/mm | 1.38 | |||
| 125℃ | N/mm | 1.07 | |||
| Flexural Strength | LW | IPC-TM-650 2.4.4 | A | MPa | 562 |
| CW | IPC-TM-650 2.4.4 | A | MPa | 518 | |
| Water Absorption | IPC-TM-650 2.6.2.1 | E-1/105+D-24/23 | % | 0.1 | |
| CTI | IEC60112 | A | Rating | PLC 3 | |
| Flammability | UL94 | C-48/23/50 | Rating | V-0 | |
| E-24/125 | Rating | V-0 | |||
Our Capabilities:
| NO | Item | Capability |
| 1 | Layer Count | 1-24 Layers |
| 2 | Board Thickness | 0.1mm-6.0mm |
| 3 | Finished Board Max Size | 700mm*800mm |
| 4 | Finished Board Thickness Tolerance | +/-10% +/-0.1(<1.0mm) |
| 5 | Warp | <0.7% |
| 6 | Major CCL Brand | KB/NanYa/ITEQ/ShengYi/Rogers Etc |
| 7 | Material Type | FR4,CEM-1,CEM-3,Aluminum,Copper, Ceramic, PI, PET |
| 8 | Drill Hole Diameter | 0.1mm-6.5mm |
| 9 | Out Layer Copper Thickness | 1/2OZ-8OZ |
| 10 | Inner Layer Copper Thickness | 1/3OZ-6OZ |
| 11 | Aspect Ratio | 10:1 |
| 12 | PTH Hole Tolerance | +/-3mil |
| 13 | NPTH Hole Tolerance | +/-1mil |
| 14 | Copper Thickness of PTH Wall | >10mil(25um) |
| 15 | Line Width And Space | 2/2mil |
| 16 | Min Solder Mask Bridge | 2.5mil |
| 17 | Solder Mask Alignment Tolerance | +/-2mil |
| 18 | Dimension Tolerance | +/-4mil |
| 19 | Max Gold Thickness | 200u'(0.2mil) |
| 20 | Thermal Shock | 288℃, 10s, 3 times |
| 21 | Impedance Control | +/-10% |
| 22 | Test Capability | PAD Size min 0.1mm |
| 23 | Min BGA | 7mil |
| 24 | Surface Treatment | OSP, ENIG,HASL, Plating Gold, Carbon Oil,Peelable Mask etc |
|
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