| Customization: | Available |
|---|---|
| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
|
Still deciding? Get samples of US$ 20/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment methods: |
|
|---|---|
| Support payment in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Advanced PCB and PCBA Solutions for High-Performance Electronics
At Finest Printed Circuit Board Limited, we specialize in delivering premium PCB and PCBA solutions tailored for a wide array of electronic applications. Our offerings include PCBs for smartwatches, Wi-Fi routers, circuit boards with capacitors, and active subwoofers. We focus on precision, reliability, and customization to meet your specific needs.
Our smartwatches require circuit boards that balance compact design with robust functionality.
For Wi-Fi routers, our PCBs are designed to ensure strong connectivity and stable performance.
Capacitors are critical for stable circuit operation, and our PCBs are designed to maximize their effectiveness.
Our PCBs for active subwoofers deliver exceptional audio performance and reliability.
Finest Printed Circuit Board Limited is dedicated to providing high-quality PCB and PCBA solutions for smartwatches, Wi-Fi routers, capacitor circuits, and active subwoofers. Our focus on customization, precision, and reliability ensures that you receive components that meet your exact specifications. Contact us to discuss your project needs and receive a detailed quote. Let us help you bring your innovative electronic designs to life with our expert PCB and PCBA services.
|
PCBA Technical Capability
|
|
|
1. Assembly Type::
|
FR4, FPC, Rigid-flex PCB, Metal base PCB.
|
|
2. Assembly Specification:
|
Min size L50*W50mm; Max size: L510*460mm
|
|
3. Assembly thickness:
|
Min thickness: 0.2mm; Max thickness: 3.0mm
|
|
4. Components Specification
|
|
|
Components DIP:
|
01005Chip/0.35 Pich BGA
|
|
Minimum device accuracy:
|
+/-0.04mm
|
|
Minimum footprint distance:
|
0.3mm
|
|
5. File format:
|
BOM list; PCB Gerber file:
|
|
6. Test
|
|
|
IQC:
|
Incoming inspection
|
|
IPQC:
|
Production inspection; first ICR test
|
|
Visual QC:
|
Regularly quality inspection
|
|
SPI test :
|
Automatic solder paste optical inspection
|
|
AOI:
|
SMD component welding detection, components shortage & component polarity detection
|
|
X-Ravd:
|
BGA test; QFN and other precision devices hidden PAD device inspection
|
|
Function test:
|
Test function and performance according to the customer's test procedures and steps
|
|
7. Reworking:
|
BGA rework equipment
|
|
8. Delivery Time
|
|
|
Normal delivery time:
|
24 hours( fastest 12 hours quick-turn)
|
|
Small production:
|
72 hours( fastest 24 hours quick-turn)
|
|
Medium production:
|
5 working days.
|
|
9. Capacity:
|
SMT assembly 5 million points/day; plug-in & welding 300,000 points/day; 50-100 items/day
|
|
10. Components Service
|
|
|
A full set of substitute materials:
|
Have experience in component procurement sourcing, and management systems, and provide cost-effective services for OEM projects
|
|
Only SMT:
|
Do SMT and backhand welding according to components PCB boards provided by customers.
|
|
Components purchasing:
|
Customers provide core components, and we provide component sourcing services.
|
|
PCB Specification:
|
|||||
|
PCB layers:
|
1-24layers
|
||||
|
PCB materials:
|
CEM1, CEM3, Rogers, FR-4, High Tg FR-4, Aluminum Base, Halogen Free
|
||||
|
PCB max. board size:
|
620*1100mm (Custom)
|
||||
|
PCB certificate:
|
RoHS Directive-Compliant
|
||||
|
PCB Thickness:
|
1.6 ±0.1mm
|
||||
|
Layer Copper Thickness:
|
0.5-5oz
|
||||
|
Inner Layer Copper Thickness:
|
0.5-4oz
|
||||
|
PCB max. board thickness:
|
6.0mm
|
||||
|
Minimum Hole Size:
|
0.20mm
|
||||
|
Minimum Line Width/Space:
|
3/3mil
|
||||
|
Min. S/M Pitch:
|
0.1mm(4mil)
|
||||
|
Plate Thickness and Aperture Ratio :
|
30:1
|
||||
|
Minimum Hole Copper:
|
20µm
|
||||
|
Hole Dia. Tolerance(PTH):
|
±0.075mm(3mil)
|
||||
|
Hole dia. Tolerance(NPTH):
|
±0.05mm (2mil)
|
||||
|
Hole Position Deviation:
|
±0.05mm (2mil)
|
||||
|
Outline Tolerance:
|
±0.05mm (2mil)
|
||||
|
PCB solder mask:
|
Black, white, yellow
|
||||
|
PCB surface finished:
|
HASL Lead-free, Immersion ENIG, Chem Tin, Flash Gold, OSP, Gold finger, Peelable, Immersion Silver
|
||||
|
Legend:
|
White
|
||||
|
E-test:
|
100% AOI, X-ray, Flying probe test.
|
||||
|
Outline:
|
Rout and Score/V-cut
|
||||
|
Inspection Standard:
|
IPC-A-610CCLASSII
|
||||
|
Certificates:
|
UL (E503048),ISO9001/ISO14001/IATF16949
|
||||
|
Outgoing Reports:
|
Final Inspection, E-test, Solderability Test, Micro Section, and More
|
||||
){kind=link}