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About TECircuit Found: TECircuit has been operating since 2004.
Location: An electronics manufacturing service(EMS) provider located in
Shenzhen China.
Item: Customizable EMS PCB, offers a full range of one-stop shop services.
Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.
Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.
Factory Pictures: Company's own plant : 50,000 sqm; Employees : 930+; Monthly
production capacity : 100,000 m2 Product Applications Synthesizers: - Used in analog or digital synthesizers, providing the necessary
circuitry for sound generation and manipulation.
Electric Guitars: - Integrated into effects pedals and electronic components of
electric guitars, enhancing sound effects and processing
capabilities.
Drum Machines: - Employed in electronic drum kits and drum machines, facilitating
sound triggering and audio processing.
Keyboard Instruments: - Found in MIDI keyboards and digital pianos, enabling sound
synthesis and MIDI transmission.
Samplers: - Used in sampling devices that capture and manipulate audio,
providing essential processing capabilities.
Audio Interfaces: - Integrated into devices that connect musical instruments to
computers, allowing for recording and sound editing.
Portable Music Devices: - Applied in handheld devices such as pocket synths or loopers,
providing easy portability and functionality.
Effects Units: - Used in various audio effects units, including reverb, delay, and
modulation effects, enhancing sound manipulation capabilities.
DIY Instruments: - Popular in hobbyist and DIY electronic musical instruments,
allowing for custom designs and functionality.
Educational Tools: - Integrated into educational musical instruments that teach sound
synthesis and music production, fostering learning in music
technology.
Product Features Compact Design: - The 2-layer PCB configuration allows for a smaller footprint,
making it ideal for portable electronic musical instruments.
Cost-Effective Manufacturing: - Generally less expensive to produce than multi-layer boards, making
it a budget-friendly choice for instrument manufacturers.
Simplicity: - Fewer layers simplify the design process and can enhance
reliability while reducing potential failure points.
Good Signal Integrity: - Suitable for low-frequency audio signals, providing clear sound
quality and minimal interference.
Durable Construction: - Designed to withstand physical handling and environmental factors,
ensuring longevity in various performance settings.
Easy Assembly: - The simpler design allows for straightforward assembly and
soldering, facilitating faster production times.
Integrated Components: - Can host a variety of components such as microcontrollers, audio
processors, and connectors, enabling versatile functionality.
Thermal Management: - Layouts can be optimized for heat dissipation, which is crucial for
maintaining performance in high-power applications.
Modularity: - Allows for modular designs, enabling easy upgrades or replacements
of specific components without a complete redesign.
Customizable Layout: - Offers flexibility in component placement, allowing designers to
optimize for specific instrument functions.
FAQ Question 1: What is needed for a quotation? Answer: PCB: QTY, Gerber file, and Technical Requirements( material/surface
finish treatment/copper thickness/board thickness,...) PCBA: PCB information, BOM,(Testing documents...)
Q2: What file formats do you accept for production? Answer: PCB Gerber file BOM list for PCB Test method for PCBA
Q3: Are my files safe? Answer: Your files are held completely safe and secure. We protect the IP
for our customers in the whole process. All documents from
customers are never shared with any 3rd parties.
Q4: What is the shipment method? Answer: We can offer FedEx /DHL / TNT / UPS for shipment. Also, customer
provided shipment method is acceptable.
Q5: What is the payment method? Answer: Telegraphic Transfer in advance (Advance TT, T/T), PayPal is
acceptable. Product Description Specification: | PCB layers: | 1-42layers | PCB materials: | CEM1, CEM3, Rogers, FR-4, High Tg FR-4, Aluminum Base, Halogen Free | PCB max. board size: | 620mm*1100mm | PCB certificate: | RoHS Directive-Compliant | PCB Thickness: | 1.6 ±0.1mm | Out 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 Leadfree,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
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