Active Member
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[China]
Address: NO.1 Industry Park, XinSheng Village, Longgang District, ShenZhen
Contact name:Frank
Shenzhen Found Printed Circuit Board Co., Ltd. |
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Product details
Blue 8 Layer 1mm FR4 immersion gold PCB board
Model NO.: FD-39
Processing Technology: Electrolytic Foil
Base Material: Copper
Insulation Materials: Organic Resin
Brand: FOUND
Trademark: FOUND
Transport Package: Vacuum Package
Specification: 500mm*300mm/panel
Origin: China-Found-PCB-Manufactory
Our PCB board manufacture and PCB assembly service:
1. No MOQ for PCB and PCBA
2. High standard pcb depends on IPC Class ll
3. 100% E-tested guarantee before shipping
4. RoHS, UL, ISO, SGS certificate approved
5. Factory production Capability of 10000 sqm/month
Testing Procedures For PCB Board: ---We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe, fixture tool
* Impedance control
* Solder-ability detection
* Digital metallograghic microscope
* AOI (Automated Optical Inspection)
Product capability:
| Material | FR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-1, Aluminium, Metal based | |
| Layer No. | 1-18 | |
| Finished Board thickness | 0.2 mm-3.8mm'(8 mil-150 mil) | |
| Board Thickness Tolerance | ±10% | |
| Cooper thickness | 0.5 OZ-6OZ (18 um-210um) | |
| Copper Plating Hole | 18-40 um | |
| Impedance Control | ±10% | |
| Warp&Twist | 0.70% | |
| Peelable | 0.012"(0.3mm)-0.02'(0.5mm) | |
| Images | ||
| Min Trace Width (a) | 0.075mm (3mil) | |
| Min Space Width (b) | 0.1mm (4 mil) | |
| Min Annular Ring | 0.1mm (4 mil) | |
| SMD Pitch (a) | 0.2 mm(8 mil) | |
| BGA Pitch (b) | 0.2 mm (8 mil) | |
| 0.05mm | ||
| Solder Mask | ||
| Min Solder Mask Dam (a) | 0.0635 mm (2.5mil) | |
| Soldermask Clearance (b) | 0.1mm (4 mil) | |
| Min SMT Pad spacing (c) | 0.1mm (4 mil) | |
| Solder Mask Thickness | 0.0007"(0.018mm) | |
| Holes | ||
| Min Hole size (CNC) | 0.2 mm (8 mil) | |
| Min Punch Hole Size | 0.9 mm (35 mil) | |
| Hole Size Tol (+/-) | PTH:±0.075mm;NPTH: ±0.05mm | |
| Hole Position Tol | ±0.075mm | |
| Plating | ||
| HASL | 2.5um | |
| Lead free HASL | 2.5um | |
| Immersion Gold | Nickel 3-7um Au:1-5u'' | |
| OSP | 0.2-0.5um | |
| Outline | ||
| Panel Outline Tol (+/-) | CNC: ±0.125mm, Punching: ±0.15mm | |
| Beveling | 30°45° | |
| Gold Finger angle | 15° 30° 45° 60° | |
| Certificate | ROHS, ISO9001:2008, SGS, UL certificate,CQC certificate | |
FAQ
Q1:What's your Aluminum board Thermal Conductivity?
A: Normally 0.8-3W/m.K. If you have special demands such as
COB(chip on board) please feel free contact us
Q2:Is my PCB file safe if I send it to you for manufacturing?
A: We respect customer's design authority and will never
manufacture PCB for someone else without your permission. NDA is
acceptable.
Q3:What is your testing policy and how you control the quality?
A: For sample, usually tested by flying probe; for PCB Volume over
3 square meters, usually tested by fixture, this will be more
faster. Due to there's many steps to PCB production, we usually do
inspection after every step.
Q4: What's your shipping way ?
A: 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX,
TNT,EMS.
2. If you have your own forwarder, we can cooperate with them.
Q5: What is your certificate?
A: ISO9001:2015, ISO14001: 2015, UL, SGS,RoHS report.
