PS OEM One Stop PCB Assembly Rigid-Flex Circuit Board Rigid Flexible PCB

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 0.1 ~ 5

Description

PCB Parameters

ItemPCB Parameters
MaterialFR4 (140Tg, 170Tg, 180Tg), FR-406, FR-408, 370HR, IT180A, Metal Core, Polyimide, Rogers 4350B/3003/4003C/5880, Taconic, Teflon, etc
Material BrandsKB, ITEQ, SY, ISOLA, Rogers (Arlon), Ventec, Laird, Nelco, Bergquist, DENKA, Panasonic, Taconic, or other laminate on customer's request
Layer Count1-40
FlammailityUL 94V-0
Thermal Conductivity0.3W-300W/mk
Quality StandardsIPC Classes 2/3
HDI Build-upAny Layer, up to 3+N+3
Board Thickness0.2~7mm
Min Thickness2-layer: 0.2mm
4-layer: 0.4mm
6-layer: 0.6mm
8-layer: 0.8mm
10-layer: 1mm
More than 10 layers: 0.5*Layer Count*0.2mm
Copper Thickness0.5-20oz
InksSuper White Inks/Solar/Carbon Inks
Solder Mask Thickness0.2mil-1.6mil
Surface FinishesBare Copper, Hasl lead-free, ENIG, ENEPIG, Gold Fingers, OSP, IAg, ISn, etc
Plating ThicknessHASL:
Copper Thickness: 20-35um Tin: 5-20 um
Immersion Gold:
Nickel: 100u"-200u" Gold: 2u" -4u"
Hard Plated Gold:
Nickel: 100u"-200u" Gold: 4u"-8u"
Golden Finger:
Nickel: 100u"-200u" Gold: 5u"-15u"
Immersion Silver: 6u"-12u"
OSP: Film 8u"-20u"
Min Hole Size0.15mm
Min Trace Width/Spacing2mil/2mil
Via Plugging0.2~0.8mm
Line Width/Space Tolerance±10%
Board Thickness Tolerance±5%
Hole Diameter Tolerance±0.05mm
Hole Location Tolerance±2mil
Layer to Layer Registration2mil
S/M Registration1mil
Aspect Ratio10:01
Blind Vias Aspect Ratio1:01
Outline Tolerance±0.1mm
V- CUT Tolerance±10mi
Bevel Edge± 5mil
Warp and Twist≤0.50% (max cap)
Quality TestAOI, 100% E-test
Value-Added ServicesDFM Check,  Expedited Production
Featured ProcessesBonding, Impedance Control, Via in Pad, Press Fit Hole, Countersink/Counterbore Hole, Castellated Vias, Edge Plating, Peelable Solder Mask, Resin Plugged, Plating Flat
Data FormatsGerber, DXF, PCBdoc, ODB++, HPGL, BRD, etc
 

PCBA Abilities

ItemPCBA Abilities
Turnkey Service PCB Design + PCB FAB + Components Sourcing + PCB Assembly + Package
 Value-Added ServicesBOM Analysis, Conformal Coating, IC Programming, Wire Harness & Cable Assembly, Box Building
 Assembly Details 5 SMT + 2 DIP (Dust and anti-static lines)
 Assembly AbilitiesSMT 5 million points per day
DIP 10 thousands pieces per day
 Technical Support Free DFM/A check, BOM analysis
 Handing Standards IPC-A-600H, IPC-A-610F, J-STD-001F
MOQ 1 piece
 Inspection & Testing Visual Inspection, AOI, SPI, X-ray inspection. First article inspection for each process.
 IQC + IPQC + FQC + OQC Inspection Flow
 Flying probe test/In-circuit test/Function test/Burn-in test
 Files We Need PCB: Gerber (CAM, PCB, PCBDOC)
 Components: Bill of Material (BOM list)
 Assembly: Pick-and-Place file
 Functional test: Test Guide
 PCB Panel Size Min: 0.25×0.25 inches (6×6mm)
 Max: 20×20 inches (500×500mm)
 PCB Solder Type Water soluble solder paste, RoHS lead-free
PCB Assemble MethodsSMT, THT & Hybrid, single or double side placement,
Part removal and replacement.
 Components Details Passive down to 0201 (01005) size
 Press fit connectors
 QFP/BGA/LGA/QFN/COB/COF
 CSP/WLCSP/POP
 Fine Pitch High Pin Count Connectors
 BGA repair and reball
 Lead Time Prototype: 5-15 working days;
Mass production: 20~25 working days.
 The fastest delivery time is 3 days.
 Packaging Anti-Static Bags/Customized Packaging

One-Stop OEM PCB Assembly Professional Turnkey PCBA
 
COMPANY PROFILES
 
Main Customers

Main Customers

 

Process

 
PCB Showcase

 

PCBA Showcase

PCBA Showcase

SMT & DIP Workshop

SMT & DIP Workshop


Quality And Policy:

Continually improve our quality, efficiency, service to satisfy thecustomer's requirement.

Quality System:

1. ISO-9001:2018 Quality System Standard
2. ISO14001 Environment System Standard
3. Quality Standard: IPC-610-D class 2,
4. Soldering Standard: J-STD-001 class 1,2,3
5. ESD Standard: ESD-MIL-STD-1686
6. Workshop management:5S
7. FAI-first article inspection 
8. In process visual inspection
9. AOI inspection
10. X-ray Inspection
11. SPI Inspection
12. Machine calibration and preventative maintenance

13. ERP material and process management ( ERP=enterprise resource planning computer system)

Quality standards
IPC-A-610D-G
 
Test and Maintenance Workshop

Test and Maintenance Workshop


STHL provide custom test service according to client's requirements and products. Usually STHL PCBA Tech
offers a full range of testing service. Including:

*AOI (Automatic Optical Inspection)
* Function Testing
* In Circuit Testing
* Testing Fixtures
* Testing Service
* X-Ray for BGA Testing
* Printing Solder Paste Test

Each board is carefully examined by our dedicated inspection  team using AOI and high magnification viewers.
Using our X-Ray machine, we test PCBs to component level and all wiring is fully inspected and tested. Flash 
testing and earth bonding tests can also be undertaken where required.


Material Management
 
Certifications

CERTIFICATIONS

Packaging & Shipping

 

FAQ

FAQ

Q1: What's your monthly capacity of PCB assembly
A: Monthly 140 million points from SMT, 300K pieces from DIP.
Q2: How do you go quality control in PCB assembly?
A: We fully comply with ISO requirements and process in accordance with the Quality Management Manual for order management, production management, and process management, and strictly implement processes such as corrective and preventive measures and change management.
Q3: Can you source parts for me even if no assembly need?
A: Absolutely please provide us with your BOM or a list we will analyze the source make classified packaging attached with labels then send them to you.
Q4: What is your components procurement capability? Which supplier do you work with directly?
A: We have more than 40,000 part models in stock, and provide you with hard-to-get chip supply. Our parts are directly from the top level suppliers such as Microchip, TI, ARROW, AVNET, FUTURE, ELMENT, Digikey...
Q5: How do you go inventory management?
A: According to ISO process warehouse management operation guideline, we observe the principle of first-in-first-out of materials, and control the temperature (constant 25°C) and humidity (40% RH) of the warehouse with strict anti-static. Stock materials are managed separately according to different customers.
Q6: How are EOL (End of Life) materials handled? Is it possible to provide the successful case of replacing EOL material?
1. If EOL happens in the running projects, the agent will send a production stoppage notice (Order & Supply deadline), and then our clients will get notified with our alternative suggestions.
2. For the projects transferred from other production source, we will source alternatives in advanced, or come up with and help our clients to change the design if no exact match alternatives.
3. For other cases, we will try to meet the short-term needs of customers based on our understanding of the market inventory situation.
Q7: Do you provide IC programming and fixture creation?
A: IC programming is available for all of our customers, please provide the guidelines and software, it can be done by IC burner or motherboard burn-in. We can make the fixtures as customers' requirements.
Q8: What test methods do you provide?
A: The boards will go through AOI, X-ray, default circuit testing, function testing in regular, and more testing as required.
Q9: What's the lead time?
A: It depends on the quantity and BOM. For usual small batches, it takes about 3-5 weeks, when it comes to mass production for forecast orders, we will schedule the production about 10-12 weeks before delivery.
Q10: How do you ensure delivery on time?
A: We generally guarantee delivery within 5 days after the material is ready (except for rush orders), our measures include:
1. receiving and verifying the files prior to quotation;  
2. ensuring all the materials get ready on time and be checked at the same time;
3. making PCB boards and stencil according to Gerber first;
4. communicate in time when prototyping is running to ensure that problems are handled on the same day.

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