Suntek Electronic PCBA Factory PCB PCBA With Conformal Coating Service
OEM ODM PCB Assembly board High Efficiency Productivity Imm Gold With BGA
We have advanced manufacturing equipments,professional technology, professional engineer team,purchasing team,quality team and well trained operators to make sure the PCB assembly product with good&stable quality.
SMT Parameters:
| Technology | Circuit | PCB/Flex/Metal PCB/Rigid-Flex | Parameter | Assembly Side | Single/Double |
| Process | SMT | Min Size | 10mm * 10mm | ||
| THT | Max Size | 410mm * 350mm | |||
| Punch | Thickness | 0.38mm ~ 6.00mm | |||
| In-circuit Test Function Test | Min Chip | 0201 chip | |||
| Glue,Burn-in Conformal Coating | Fine-pitch | 0.20mm | |||
| BGA Re-work | BGA ball size | 0.28mm |
Technology Involved:
| Item | Capability |
| Min.Finished Board Thickness | 0.05mm |
| Max Board Size | 500mm*1200mm |
| Min Laser Drilled Hole Size | 0.025mm |
| Min Mechanical Drilled Hole Size | 0.1mm |
| Min. Trace Width/Spacing | 0.035mm/0.035mm |
| Min.Annular Ring of Single/Double-side Board | 0.075mm |
| Min.Inner Layer Annular Ring of Multi-layer Board | 0.1mm |
| Min.Outer Layer Annular Ring of Multi-layer Board | 0.1mm |
| Min Coverlay Bridge | 0.1mm |
| Min. Soldermask Opening | 0.15mm |
| Min.Coverlay Opening | 0.35mm*0.35mm |
| Min Single-ended Impedance Tolerance | +/-7% |
| Min Differential Impedance Tolerance | |
| Max Layer Count | 12L |
| Material Type | PI,Kapton |
| Material Brand | Shengyi,Taiflex,Thinflex,ITEQ,Allstar,Panasonic,Dupont,Jiujiang |
| Stiffener Material Type | FR4,PI,PET,Steel,AI,Adhesive Tape,Nylon |
| Coverlay Thickness | 12.5um/25um/50um |
| Surface Finish | ENIG,ENEPIG,OSP,Gold Plating,Gold Plating+ENIG,Gold Plating+OSP,Imm Silver,Imm Tin,Plating Tin |
Special Technology Involved:
◆ IC Programming
◆ BGA rework
◆ Chip on Board/COB
◆ Eutectic soldering
◆ Auto-Gluing
◆ Conformal Coating
Assemly Flow Chart:
Suntek Group is a leading supplier in EMS field with one-stop solution for PCB/FPC assembly,Cable assembly,Mix technology assembly and Box-buildings.
Suntek Electronics Co., Ltd,as the major facility, located in Hunan Prov,China;
BLSuntek Electronics Co., Ltd,as the new facility,located in Kandal Prov,Cambodia.With ISO9001:2015,ISO13485:2016,IATF 16949:2016 and UL E476377 certified,.We deliver qualified products with competitive price to clients all over the world.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.