Place of Origin: | Zhejiang, China (Mainland) |
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OEM Blue 1.6mm 2oz PCB 4 Layer FR 4 High Frequency Circuit Design
PCB parameters
PCB SIZE | 89 x 95mm=1PCS |
BOARD TYPE | |
Number of Layers | Multilayer PCB, 6 Layer PCB |
Surface Mount Components | YES |
Through Hole Components | YES |
LAYER STACKUP | copper ------- 35um(1oz)+plate TOP layer |
Prepreg 7628 0.195mm | |
copper ------- 70um(2oz) MidLayer 1 | |
FR-4 0.4mm | |
copper ------- 70um(2oz) MidLayer 2 | |
Prepreg 7628 0.195mm | |
copper ------- 70um(2oz) MidLayer 3 | |
FR-4 0.4mm | |
copper ------- 70um(2oz) MidLayer 4 | |
Prepreg 7628 0.195mm | |
copper ------- 35um(1oz)+plate BOT Layer | |
TECHNOLOGY | |
Minimum Trace and Space: | 4mil/4mil |
Minmum / Maximum Holes: | 0.3/5.5mm |
Number of Different Holes: | 21 |
Number of Drill Holes: | 2018 |
Number of Milled Slots: | 0 |
Number of Internal Cutouts: | 0 |
Impedance Control | Differential pairs impedance control, L1-L3-L4-L6, 5mil/8mil 85ohm +/-10% |
BOARD MATERIAL | |
Glass Epoxy: | FR-4 TG135, CTI 175V-249V, Shengyi Supplied |
Final foil external: | 2oz |
Final foil internal: | 2oz |
Final height of PCB: | 1.8mm ±0.18 |
PLATING AND COATING | |
Surface Finish | Immersion Gold (14.12%) 2 micoinch over 100 microinch nickel |
Solder Mask Apply To: | Top and Bottom, 12micron Minimum |
Solder Mask Color: | Blue, ONSTATIC supplied |
Solder Mask Type: | LPSM |
CONTOUR/CUTTING | Routing |
MARKING | |
Side of Component Legend | TOP |
Colour of Component Legend | White, S-380W, Taiyo Supplied. |
Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
VIA | Plated Through Hole(PTH), via tented |
FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
DIMENSION TOLERANCE | |
Outline dimension: | 0.0059" (0.15mm) |
Board plating: | 0.0030" (0.076mm) |
Drill tolerance: | 0.002" (0.05mm) |
TEST | 100% Electrical Test prior shipment |
APPLICATION: | Power Supply Module |
TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
SERVICE AREA | Worldwide, Globally. |
Advantages
a) FR-4 Tg135, UL94V0 flame retardant
b) No MOQ, low cost for small quantity prototypes and samples.
c) PCB manufacturing on required specifications. Right manufacturing instruction (MI), comprehensive equipment management and maintenance and process control, strict WIP inspection and monitoring as well as working instruction, all those make the whole fabrication process totally controlled.
d) Immersion gold PCB. Good oxidation resistance and good heat dissipation.
More Applications in Electronics
5VDC Power Supply
Power Supply For PC
Rack Mount Power Supply
Access Controls
1U Power Supply
PCB knowledge: Layer Stackup
The purpose of stackup is to interleave the thin laminates and the prepreg sheets in correct sequence and ensure correct layer-to-layer registration. The stackup of multilayer boards can be done in many different ways.
Among multilayer PCB's, 12- layer is the largest number of layers that can be produced easily in 1.6mm thick.
Hybrid PCB stack up
4 layer PCB, RO4350B combined with FR-4 Core.
Genuine RO4350B 4 layer PCB vs FR-4 4 layer PCB
Build-up of FR-4 PCB (4 layer) Build-up of RO4350B PCB (4 layer)
Copper track --- Layer 1 Copper track --- Layer 1
Prepreg(PP) RO4350B Core
Copper track --- Layer 2 Copper track --- Layer 2
FR-4 Core Rogers Prepreg(PP)
Copper track --- Layer 3 Copper track --- Layer 3
Prepreg(PP) RO4350B Core
Copper track --- Layer 4 Copper track --- Layer 4
FAQ
Do you sell BGA circuit boa
BICHENG ENTERPRISE LIMITED [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)