High-Quality Double-Sided Flex PCB Circuit Boards for OEM Needs

Product Description

Product Description

TURNKEY PCBA SERVICES | ONE-STOP PCB ASSEMBLY & FULL BOX-BUILD SOLUTIONS
 
Looking for a reliable turnkey PCBA manufacturer that handles everything from design to delivery?
 
Our end-to-end Turnkey PCB Assembly service eliminates supply chain complexity by integrating PCB fabrication, global component sourcing, SMT/THT assembly, functional testing, conformal coating, potting, and final case assembly under one roof.
 
With 20+ years of EMS expertise and certifications including IATF16949, ISO13485, ISO9001:2015, and Apple MFi, we serve automotive, medical, industrial, and consumer electronics customers worldwide.
 
Whether you need 5-piece engineering samples or 1M+ annual volume, our flexible production lines deliver consistent quality with fast turnaround—prototypes in 15 days, mass production in 25–35 days, and rush orders as fast as 7 days.
 
Partner with us and focus on your core R&D while we handle manufacturing complexity with single-point accountability and <500 ppm defect rates.

Specification

TECHNICAL PARAMETERS
Trademark	TDT-ELE
Country Of Origin	China
Packing	Anti-static bubble wrap ESD-safe blister tray ESD-safe foam tray Partition insert with ESD-safe bubble bag
Assembly Types	SMT/ Thru-hole
PCB Layer	1 - 32 layers
PCB Thickness	No limit
PCBA Order Volume	No limit
Delivery Format	Single PCB, Panel with mouse bites, Panel with V-cut
Layer Stackup	All stack-up
Gold Fingers/Castellated Holes/Edge Plating	Support
Edge Rails	Necessary
Fiducials	Necessary
Minimum Package	01005
Minimum IC Pin Spacing	0.3mm
Minimum BGA Spacing	0.3mm(center to center)
Mounting Machine	NXT-M6III
SPI	Yes
AOI	Yes
Visual Inspection	Yes
X-ray Inspection	Yes (only for certain parts, such as BGA)
Build time	7-35 days
Function test	Yes
Conformal coating	Yes
PCBA Potting	Yes
Design for Manufacturability (DFM)	Yes
Global Component Sourcing	Yes
Final Case Assembly Services	Yes
Cable Harnessing	Yes
Certificates	IATF16949 / ISO9001:2015 / ISO13485/ QC08000 / ISO45001 / Apple MFI

Functional Advantages

GLOBAL COMPONENT SOURCING WITH ANTI-COUNTERFEIT PROTECTION
 
Access 100,000+ verified components through authorized channels (Mouser, Digi-Key, franchised distributors). Every IC undergoes X-Ray inspection, and full lot traceability is maintained via our MES system.

SEAMLESS SMT + THT MIXED ASSEMBLY
 
Combine surface-mount and through-hole processes in a single production flow, with wave or selective soldering options tailored to your design requirements.

CONFORMAL COATING (IPC-CC-830 COMPLIANT)
 
Apply a 25–100 μm protective layer to shield assemblies from moisture, dust, chemicals, and thermal shock. Multiple coating chemistries available to match automotive, medical, or industrial specs.

POTTING & ENCAPSULATION FOR EXTREME ENVIRONMENTS
 
Fully embed PCBAs in protective resin for superior mechanical shock resistance, thermal management, and environmental isolation—ideal for operating ranges of -40 °C to +125 °C.

COMPREHENSIVE IN-LINE QUALITY INSPECTION
 
3D SPI for solder paste, AOI for component placement, and AXI (X-Ray) for BGA void analysis (<5% void rate guaranteed) ensure defects are caught before they reach testing.

Core Applications

AUTOMOTIVE ELECTRONICS
 
ECU modules, ADAS controllers, EV battery management systems, and in-vehicle infotainment require strict traceability, vibration resistance, and extended-temperature operation—all covered by our automotive-grade processes.
 
MEDICAL & HEALTHCARE DEVICES
 
Patient monitors, portable diagnostic equipment, surgical instruments, and wearable health trackers demand rigorous quality documentation, biocompatibility-compliant coatings, and full lot traceability, which we deliver as standard.
 
INDUSTRIAL CONTROL & AUTOMATION
 
PLCs, motor drives, HMI panels, and sensor modules for factory automation benefit from our conformal coating and potting options that protect against dust, humidity, and wide temperature swings.
 
CONSUMER ELECTRONICS & SMART HOME
 
IoT hubs, smart speakers, wearables, and wireless routers leverage our high-speed SMT lines, rapid NPI cycles, and scalable production to hit aggressive time-to-market targets

Company Profile

FAQ

Q1:If I make an order PCB+Assembly, can I send components to Tdt-ele directly? (Consigned Parts)?
A: Tdt-ele offers consigned component services (customer-provided ), in addition to turnkey PCBA solutions. This suits hard-to-source or long-lead-time parts, but customers bear freight, customs fees, and clearance responsibilities. Tdt-ele assumes no liability for transit issues (seizure, damage, loss) or delays from pending parts.
 
Unfamiliarity with regional customs or inadequate part preparation may cause costly delays. Thus, we strongly recommend avoiding consigned parts unless necessary. For hard-to-source components, first explore alternatives (substitute parts or alternative suppliers).
 
Q2:What is the PCBA Delivery Time?
A: Our production timeline includes PCB manufacturing, material procurement, and assembly, to meet customer needs as quickly as possible. If components have long lead times, procurement (PCB + components sourcing) may take 7–20 days, resulting in a standard production cycle of 25–30 days
 
Q3:How can I request a quote from tdt-ele?
A: To receive a quote, please send your Gerber and BOM files to your dedicated sales representative. If you are a new customer, kindly submit your inquiry to Tiffany, and Tiffany will respond within 8 hours
 
Q4:What quality standards do you follow?
A: Tdt-ele complies with IPC-A-600 (for PCBs) and IPC-A-610 (for PCBAs). If you have additional requirements, please specify them in your inquiry
 
Q5:What testing procedures do you perform for PCBs and PCBAs?
A: For PCB:
Visual Inspection
Electrical Testing
AOI (Automated Optical Inspection)
Microsection Analysis
Solderability Test
Thermal Shock Testing
Impedance Test
For PCBA :
AOI Test
X-ray Inspection
ICT (In-Circuit Test)
Functional Test (requires customer-provided instructions)
Aging Test
 
Q6:How does your privacy policy work?
A: Customer confidentiality and data security are our top priorities. We readily sign a Non-Disclosure Agreement (NDA) upon request, ensuring full protection of your intellectual property and sensitive information.

Q7:Do you offer PCB layout or other engineering services?
A: We offer professional PCB layout services. Please send your circuit diagram/drawing and project requirements to Tiffany, and we will review your specifications to provide an engineering and production quote.
 
Q8:Is there any limit onthe minimum order quantity for PCB Assembly order?
A: If you're looking for Prototype service, the min order quantity of PCBs is 5pcs
 
Q9:How much does PCB Assembly cost? / How to order PCB assembly service? / Can I place a PCB Assembly order via email?
A: To obtain an assembly quote and place an order, follow these steps:
 
Step 1: Submit RFQ
Send  Gerber files, drilling files, and BOM to Tiffany.
 
Step 2: Receive & Confirm Quote
You'll receive the assembly quote via email within 1–2 business days.
Provide feedback on the quote.
 
Step 3: Place Order & Make Payment
Once the quote is approved, we'll guide you to place the order and process payment.
 
Step 4: Finalize Details & Start Production
After order confirmation, we'll conduct BOM verification and DFM (Design for Manufacturability) check.
Production commences only after all details are confirmed."
 
Q10:Do you offer first article inspection for PCB Assembly purchase?
A: First Article Inspection (FAI) Options
Option 1: Digital Inspection
Process: We'll send high-resolution board images for your basic verification.
Next Steps: Upon confirmation, we'll proceed with full assembly and ship all completed circuit boards once production finishes.

Option 2: Physical Inspection
Process: We'll ship physical boards to your location for comprehensive inspection.
Next Steps: After your approval, we'll continue with the remaining production.
 
Q11:What industry certifications doesTdt-ele have to manufacture mil-spec PCBAs?
A: Tdt-ele havethe  following certificates:
 
IATF16949 / ISO9001:2015 / ISO13485/ QC08000 / ISO45001 / Apple MFI
 
Q12:Where are your circuit boards or PCBAs manufactured?
A: Our PCBA factory is in Shenzhen, China