HASL Lead Free 4oz Copper Circuit Board Double Sided PCB Blue 2.4mm
PCB parameters
| PCB SIZE | 271 x 122mm=1PCS |
| BOARD TYPE | |
| Number of Layers | Double sided PCB, 2 Layer PCB |
| Surface Mount Components | NO |
| Through Hole Components | YES |
| LAYER STACKUP | copper ------- 140um(4oz)+plate TOP layer |
| FR-4 2.2mm | |
| copper ------- 140um(4oz)+plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 14mil/21mil |
| Minmum / Maximum Holes: | 0.75/16.0mm |
| Number of Different Holes: | 17 |
| Number of Drill Holes: | 715 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control | no |
| BOARD MATERIAL | |
| Glass Epoxy: | FR-4, ITEQ IT-140 TG>135, er<5.4 |
| Final foil external: | 4oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 2.4mm ±0.24 |
| PLATING AND COATING | |
| Surface Finish | Hot air soldering leveling(HASL),lead free, Sn>=2.54µm |
| Solder Mask Apply To: | Top and Bottom, 12micron Minimum |
| Solder Mask Color: | Blue, KSM-6189BL04, Kuangshun supplied |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | White, IJR-4000 MW300, Taiyo Supplied. |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | Plated Through Hole(PTH) |
| 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: | Variable Power Supply |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Advantages
a) Heavy copper PCB can load the high current and keept current pass stable.
b) UL 94V0 FR-4 epoxy glass. RoHS compliant and suitable for thermal reliability needs,and Lead free assemblies with a maximum reflow temperature of 260.
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) ISO certified PCB manufacturing factory.
e) DDU Door to door shipment with competitive shipping cost. You don’t need to arrange anything after confirming the order. Just wait for your PCB delivery to your hand.
More Applications in Electronics
Bench Power Supply
Portable Power Supply
Led Power Supply
Power Supply Tester
Modular Power Supply
Fast Service (Prototypes)
| Category | Fastest lead time | Stanardard lead time |
| 2 layer | 24 hrs | 4 days |
| 4 layer | 48 hrs | 5 days |
| 6 layer | 72 hrs | 7 days |
| 8 layer | 96 hrs | 9 days |
| 10 layer | 120 hrs | 11 days |
| 12 layer | 120 hrs | 12 days |
| 14 layer | 144 hrs | 15 days |
| 16-20 layer | Depends on specifications | |
| 20 layer above | Depends on specifications | |
FAQ
Where do you sell your PCBs?
We sell our PCB's worldwidely.
North America, Oceania, Southeast Asia, Eastern Europe, Africa, Latin America, Western & Southern Europe, Northen Europe, Central & South Asian, Middle East.
