Lead Free HASL SMT PCB Manufacturing 2-12 Layers with 21x24 Panel Size and 0.016-0.120 Thickness
Suntek Group is a professional EMS supplier providing comprehensive one-stop solutions including PCB manufacturing, PCB assembly, cable assembly, mixed technology assembly, and box-building services. The company holds ISO9001:2015, ISO13485:2016, IATF 16949:2016 certifications and UL E476377 certification, delivering qualified products with competitive pricing to global clients.
| Parameter | Specifications |
|---|---|
| Layers | Rigid PCB 2-40+ Layers, Rigid-flex PCB 1-10 Layers |
| Panel Size (max) | 21" x 24" |
| PCB Thickness | 0.016" to 0.120" |
| Line & Spaces | 0.003" / 0.003" Inner Layers; 0.004" Outer Layers |
| Hole Size | 0.006" Thru Hole (Finished Size) and 0.004" Buried Via |
| Materials | FR4, High Tg, Rogers, Halogen-free material, Teflon, Polyimide |
| Surface Finishes | ENi/IAu, OSP, Lead-free HASL, Immersion Gold/Silver, Immersion Tin |
| Special Products | Blind/Buried Via (HDI 2+N+2), Rigid Flex |
Flexible PCBs, also known as flex prints or flex circuits, are specialized circuit boards that can be bent into desired shapes. These designs utilize polyimide or transparent polyester film substrates with high heat resistance, making them ideal for solder mounting components in high-density and high-temperature applications.
- Conductive copper layer thickness: 0.0001" to 0.010"
- Dielectric material thickness: 0.0005" to 0.010"
- Copper attachment via adhesive bonding or vapor deposition
- Material selection based on chemical/mechanical resistance, current, temperature, capacitance, and flexing types
- Enhanced reliability with fewer interconnections and solder joints
- Space-efficient design covering only 10% of area compared to rigid boards
- Flexible bend capability for complex installations
- Innovative Rigid-Flex Processes
- Premium Material Sets
- Rigid-Flex with HDI Technology
- Loose Leaf Construction
- Oversized Panels up to 21" x 24"
- Layer counts to 40+
- Heat Sink Application Solutions
- Cost transparency with BOM cost breakdown sharing
- Global component sourcing network
- Structured communication procedures for schedule delays and quality issues
- 24-hour response time for complaints and queries
- 1-year guarantee period for all products
- Free-of-charge repair services
- Quick compensation parts for defective replacements
Products are securely packaged in sturdy cardboard boxes with bubble wrap protection and sealed with tape. Each box is clearly labeled with product details and handling instructions. Shipping is handled through reliable courier services with transit insurance and tracking number provision. Signature confirmation is required upon delivery.
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