| 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
Finest Printed Circuit Board Limited delivers exceptional PCB and PCBA manufacturing services, specializing in high-precision, durable boards for a range of industries. Our products, including power supply motherboards, rigid boards for metal detectors, and 100W amplifier circuit boards, are designed to address the most pressing concerns faced by manufacturers. With an emphasis on reliability, performance, and energy efficiency, our solutions are tailored to meet the specific needs of your applications.
From power management to signal processing, our PCBs ensure that your devices operate at peak performance, providing the stability and efficiency that modern technology demands.
Power supply motherboards are critical for delivering consistent and reliable power to various electronic devices. Customers often encounter issues like power fluctuation, overheating, and inefficiency in power distribution. These challenges can lead to system failures, reduced performance, or even damage to the connected components.
Our power supply motherboards are engineered with precision to ensure stable voltage output and optimal power management. Designed for longevity and durability, they feature heat-resistant materials and efficient layouts to prevent overheating and improve energy efficiency. This makes them ideal for applications ranging from industrial machinery to consumer electronics, where consistent power is essential for smooth operation.
Benefits of Our Power Supply Motherboards:
Metal detection technology requires a high degree of precision to ensure accurate readings and reliable performance. A common pain point for customers is inconsistent detection sensitivity, which can lead to false positives or missed detections. Additionally, harsh environmental conditions can affect the performance of the metal detector, leading to a loss of accuracy over time.
Our rigid boards for metal detectors are specifically designed to offer superior signal clarity and reliability, even in challenging environments. Using advanced materials and layout techniques, we ensure that our PCBs provide stable performance, enhanced detection sensitivity, and robust durability, making them ideal for both industrial and consumer applications.
Advantages of Our Metal Detector Circuit Boards:
Amplifiers, particularly those in the 100W range, demand a PCB that can handle high power loads while maintaining excellent sound fidelity. Customers often struggle with heat buildup, signal distortion, and inefficient power usage, all of which can degrade the performance of the amplifier over time. The challenge lies in delivering a powerful, clear audio output without compromising energy efficiency or causing thermal damage.
At Finest Printed Circuit Board Limited, we design amplifier circuit boards that meet these challenges head-on. Our 100W amplifier PCBs provide crystal-clear sound with minimal distortion, exceptional energy management, and reliable heat dissipation. Whether for use in home audio systems, professional sound equipment, or car amplifiers, our boards ensure a top-tier audio experience that lasts.
Why Choose Our 100W Amplifier PCBs:
At Finest Printed Circuit Board Limited, we are committed to delivering high-quality PCBs that solve the key challenges faced by manufacturers in diverse industries. Our focus on precision engineering, reliable performance, and customer satisfaction makes us a trusted partner for your PCB needs. From power supply motherboards to metal detector boards and amplifier PCBs, we provide solutions that enhance your products and meet the highest standards of quality.
Contact us today to discuss your project and receive a personalized quote. Discover how our expertise in PCB and PCBA manufacturing can help you achieve exceptional performance and reliability in your products.
|
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 Pitch 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}