Project Description
Circuit Board Supply
Since 1988 we have been supplying circuit boards to the electronics market, today we supply from 1 Layer , Multi Layer, flex and can offer you assembly services.
SERVICE INFORMATION
Procircuit supplies production lines across the country with high volume PCB’s ensuring a seamless supply chain for companies, private professionals, students and enthusiasts.
| Circuit Item | Circuit Feature |
Circuit Option | Note |
|---|---|---|---|
| Basic info | PCB type
Layer count Finished board thickness Solder mask colour Legend colour |
PCB、MCB, Flex circuit、R-F PCB、HDI
1 – 28 Layers 0.2 mm – 8.0 mm Green、 black、blue、red、white、purple、yellow、transparency white、yellow、 black |
Standard is green |
| Material | FR4
Tg FR4（halogen-free) High Tg FR4（halogen-free) High CTI High Tg FR4 High Frequency Ceramic Laminates PTFE high frequency |
KB-6160, S1141
S1155 S1165 S1600 S1000-2, IT180A，KB-6165，KB6167 Rogers RO4000、Rogers RO4003C Rogers RO4350B、25FR、25N Rogers、Taconic、Arlon |
Other material available on request |
| Surface | Lead free HASL
ENIG (Immersion Nickel Gold) Immersion Tin Immersion Silver OSP Hard gold Carbon ink Solder mask Peelable mask |
2 – 40micron
Ni：3-8micron；Au：0.05 – 0.1micron ≥1.0 micron 0.2 – 0.4 micron 0.1 – 0.3 micron 5 – 50 micron 0.10 – 0.35 micron 10 – 30 micron 0.20 – 0.50 mm |
|
| Hole Info | Mechanical drilling
Max aspect ratio PTH tolerance Pressfilt hole tolerance NPTH tolerance Resin-filled via size Angle of counter-sink/bore Counter-sink angle tolerance Counter-sink/bore dia.tolerance Counter-sink/bore depth tolerance |
0.15 – 6.2 mm
16:1 ±3 mil ±2 mil ±2 mil 0.15 – 0.8 mm 82°、90°、100°、130°、135°、165° ±10° ±0.20 mm ±0.15 mm |
|
| Track Width /Space |
Inner Copper Layers
– – – – – ________________________ Outer layers – – – – – Track width tolerance |
18 micron (1/2 OZ) 2.5/2.5 mil
35 micron (1 OZ) 3/4 mil 70 micron (2 OZ) 4/5 mil 105 micron (3 OZ) 5/7 mil 140 micron (4 OZ) 6.5/11 mil 175 micron (5 OZ) 7/14 mil ___________________________________ 10 micron (1/3 OZ) 3/3mil 18 micron (1/2 OZ) 4/4mil 35 micron (1 OZ) 4.5/5mil 70 micron (2 OZ) 6/8mil 105 micron (3 OZ) 7/12mil 140 micron (4 OZ) 8/15mil ≤10 mil：±1.0 mil；＞10 mil：±1.5 mil |
|
| Gap | Min track width/space
Min gap between hole to copper(HDI) Min gap between hole to copper ENIG min gap Gold finger min gap HASL min gap Min gap between peelable mask to pad Min gap between legend to pad Min gap for carbon |
3/3 mil
6-8 mil HDI 5.5mil (≤8L）；6.5mil（10-28L) 3 mil 7 mil 7 mil 14 mil 6 mil 13 mil |
|
| Others | HDI Lamination
Min BGA diameter Min BGA pitch Min PCB size Max.PCB size Finished board thickness tolerance – Impedance control tolerance Outline tolerance Max finished copper thickness Min legend size Min radius of inner angle V-CUT angle tolerance Min solder-mask bridge width Gold finger chamfer tolerance Bonding Tape on Flex circuit |
Max laminating 4 times
7 mil 0.4 mm 8mm x 8 mm 580 mm x 1050 mm T≤1.0 mm；±0.1 mm T＞1.0 mm；±10% ±5Ω（＜50Ω）；±10%（≥50Ω）；±5%(≥50Ω) ±0.1 mm Inner layer：10oz；outer layer：12oz Width：4 mil；Height：23 mil 0.3 mm ±5° 3.5 mil ±5° TESA brand |
Send your files for a quote today on your PCB requirements
CIRCUIT BOARD SUPPLY
Small or large production runs
Quick Turn around time
Variety of PCB substrates available
No setup cost on 2 layers
Quick pcb quote -send us your request!
Rohs conformance PCB Available
FILES REQUIRED:
Gerber RS274X
ODB++
OUR LOCATION
OTHER SERVICES
Supplying PCB’s is one of the core services Procircuit offers. Our services go beyond supplying 1000’s of PCB’s every month to the electronics industry, our continual investment in machinery allows us to offer a broad range of value added services to you and your PCB.
OFFICE LINE
+27-21-9311005
sales@procircuit.co.za
WORKING HOURS
7:30am – 16:30 (Fridays 15:00)
OFFICE LINE
1.800.555.6789
EMERGENCY
1.800.555.0000
WORKING HOURS
