Witgain Technology Limited
| Payment Terms | T/T |
| Supply Ability | 100k pcs/month |
| Delivery Time | 20 days |
| Packaging Details | Vacuum bubble bag packaging |
| Material: | FR4 TG>170 |
| No of layers: | 8 Layer |
| PCB Kind | HDI PCB |
| PCB Thickness: | 1.0 MM |
| Surface technics: | OSP+Immersion Gold |
| Min Lind Space&Width: | 3/3 mil |
| Brand Name | WITGAIN PCB |
| Model Number | Half hole PCB0016 |
| Certification | UL |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 100k pcs/month |
| Delivery Time | 20 days | Packaging Details | Vacuum bubble bag packaging |
| Material: | FR4 TG>170 | No of layers: | 8 Layer |
| PCB Kind | HDI PCB | PCB Thickness: | 1.0 MM |
| Surface technics: | OSP+Immersion Gold | Min Lind Space&Width: | 3/3 mil |
| Brand Name | WITGAIN PCB | Model Number | Half hole PCB0016 |
| Certification | UL | Place of Origin | China |
| High Light | OSP Half Hole PCB ，Immersion GoldHalf Hole PCB ，Blind Hole PCB | ||
8 Layer HDI PCB Half Hole Blind And Buried Holes OSP+Immersion Gold
Board Info:
1 Part NO: Half hole PCB0016
2 Layer Count: 8 Layer PCB
3 Finished Board Thickness: 1.0 MM tolerance is +/-0.1MM
4 Solder Mask: Green
5 Min Lind Space&Width: 3/3 mil
6 Application Area: GPS Module
7 Drilling: L1-L2 0.1MM, L2-L3 0.1MM, L3-L6 0.15MM, L6-L7 0.1MM, L7-L8 0.1MM, L1-L2 0.2MM Blind and Buried Holes
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 |
IT180A Data Sheet:
| Items | IPC TM-650 | Typical Value | Unit |
| Peel Strength, minimum A. Low profile copper foil B. Standard profile copper foil |
2.4.8 | 5 8 |
lb/inch |
| Volume Resistivity | 2.5.17.1 | 1x109 | M-cm |
| Surface Resistivity | 2.5.17.1 | 1x108 | M |
| Moisture Absorption, maximum | 2.6.2.1 | 0.10 | % |
| Permittivity (Dk, 50% resin content) A. 1MHz B. 1GHz |
2.5.5.9 2.5.5.9 |
4.5 4.4 |
-- |
| Loss Tangent (Df, 50% resin content) A. 1MHz B. 1GHz |
2.5.5.9 2.5.5.9 |
0.014 0.015 |
-- |
| Flexural Strength, minimum A. Length direction B. Cross direction |
2.4.4 | 500-530 410-440 |
N/mm2 |
| Thermal Stress 10 s at 288°C A. Unetched B. Etched |
2.4.13.1 | Pass Pass | Rating |
| Flammability | UL94 | V-0 | Rating |
| Comparative Tracking Index (CTI) | IEC 60112 / UL 746 | CTI 3 (175-249) | Class (Volts) |
| Glass Transition Temperature(DSC) | 2.4.25 | 175 | ˚C |
| Decomposition Temperature | 2.4.24.6 | 345 | ˚C |
| X/Y Axis CTE (40℃ to 125℃) | 2.4.41 | 11-13 / 13-15 | ppm/˚C |
| Z-Axis CTE A. Alpha 1 B. Alpha 2 C. 50 to 260 Degrees C |
2.4.24 | 45 210 2.7 |
ppm/˚C ppm/˚C % |
| Thermal Resistance A. T260 B. T288 |
2.4.24.1 | >60 20 |
Minutes Minutes |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
25,000,000-30,000,000
Employee Number:
200~300
Ecer Certification：
Active Member
Witgain Technology Limited was established in 2007. Factories locate in HuiZhou City and marketing locates in ShenZhen City. The total area of two factories is around 10000 square meters. We can offer 2-layer and multi-layer pcb services to our customers, highest to 24 layers and rigid-flex pcb, cer... Witgain Technology Limited was established in 2007. Factories locate in HuiZhou City and marketing locates in ShenZhen City. The total area of two factories is around 10000 square meters. We can offer 2-layer and multi-layer pcb services to our customers, highest to 24 layers and rigid-flex pcb, cer...
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