| Message: | Place of Origin:CN;FASTPCBA
Base Material:FR-4,CEM-3,Taconic,Rogers,ALU,FR-1
Min. Line Width:3mil
Brand Name:FAST PCBA
Copper Thickness:0.3oz-3oz
Board Thickness:0.3mm-6mm
Min. Line Spacing:3mil
Surface Finishing:Immersion Gold/Au, HASL, OSP, Immersion silver, etc.
Min. Hole Size:0.2mm
Product name:Smd Rigid Pcb To Smd Single-Sided Pcba For Security Pcb Manufacturer
PCB:Customized
PCB Tolerance of finished thickness:±5%
Solder mask:Green/black/white/red/blue/yellow
Hole tolerance:PTH:±0.075,NTPH:±0.05
Max board size:1200mm*600mm
profiling punching:Routing, V-CUT, Beveling
Layer Count:1-48
Wrap and twist:5%
PCB Standard:IPC-A-610 E Class II-III
Solar water heater PCBA craft requirements:
1. commodity code: SX1094B0-PCBA
2, PCBA size: 560 * 320mm / 100pcs
3, layer / material / plate thickness: 6 layers / FR-4: double-sided fiberglass board / 1.6mm
4. Process flow: SMT+DIP
5, craftsmanship: solder paste lead-free
6, need test materials
7, IC prenatal burning
8. Is there a special sensitive components: no
9, A / B surface: single-sided SMT
10, through tin requirements: solder joints must be fully welded
Product requirement:
Special requirements: hand soldering, soldering iron temperature 370 degrees. |When soldering the connector, be careful: the connector should be close to the edge of the board, not tilted up and down, left and right, and the solder joint should be fully soldered. Put it after welding. Because the connector is not a soldering jack, it may cause the connector and the soldering pad to fall off after falling to the ground, causing the board to be scrapped! url:http://www.cnfastpcb.com |
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