Whether you need rigid or flexible, single, double or multi-layered PCBs we can help... At QualiEco Circuits we advise on the manufacure and assemble of all types printed circuits board (PCBs)
Limits and Tolerances for every aspect of QualiEco Australia’s PCB manufacturing capabilities in small volume – we’re always one step ahead in technology and innovation.
Rigid PCBs Small Volume – Limits and Tolerances
Limits and Tolerances
- Laminate thickness0.2mm to 6mm+/-10%
- Min. Inner Layer Thickness0.13mm+/-15%
- Min. Dielectric Thickness0.06mm+/-15%
- Mechanical-PTH Hole0.2mm to 6.5mm+/-0.075mm
- Mechanical-NPTH Hole0.2mm to 6.5mm+/-0.05mm
- Laser-PTH Hole0.1mm
- Laser-NPTH Hole0.1mm
- Hole Registration +/-3mil
- Countersink Hole- DepthNeed to study data+/-0.2mm
- 1oz (35 µm) +/-7 µm
- 2oz (70 µm) +/-12µm
- 3oz (105 µm) +/-20µm
- 4oz (140 µm) +/-20µm
- RegistrationCovered pad not more than 0.05µm+/-0.075µm
Surface Finish - Thickness
- Std. HASL2µm to 45µm
- Lead-FREE HASL2µm to 45µm
- Immersion SILVER≥0.2µm
- Immersion GOLD≥1µm
- Immersion TIN≥1µm
- RegistrationCovered pad not more than 0.05mm+/-0.075mm
V-Grooving Depth (or uncut material)
- V-Grooving Depth (or uncut material)1/3rd of finished board thickness+/-0.1mm – depth
+/-0.3mm (std +/-0.5mm) - location
- RoutingMin. 0.7mm (PTH)
Min. 0.8mm (NPTH)+/-0.15mm (std +/-0.2mm)
Overall PCB/Panel Size
- Overall PCB/Panel (routed) Size580mmx900mm+/-0.13mm (std +/-0.2mm)
Bow & Twist
- Bow & Twist0.75% (SMT)0.75% (SMT)
Product Comparison Chart
We have the capability to manufacture and assemble Single Sided/Layer (SS), Double Sided/Layer (DS-NPTH & DS-PTH) and MultiLayer (up to 32 layers) PCBs with RoHS as an option.
Compare Low Cost Prototype with Standard Prototype and Production. Choose one which best suits your requirements.Compare now!
We can manufacture and assemble Single Sided/Layer (SS), Double Sided/Layer (DS-NPTH & DS-PTH) and MultiLayer (up to 32 layers) PCBs with RoHS as an option.
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What our customers say?
QualiEco Circuits Limited is an excellent supplier to us! We appreciate the quality of service and support that we receive from QualiEco Circuits. They always deliver what is promised
For printed circuit boards (PCBs) or PCB assembly you can count on. Talk to the friendly and experienced team at QualiEco Circuits, Australia.