Flexible Circuit Tolerance

When you design your circuit board, you should consider manufacturing capability and tolerance, so that the facility can make your flex circuit without any question. Belowing table are normal tooling for tooling and Line Width and Space (L/S & LW).

If you would like tighter tolerance or other requirements of flexible PCB (flex circuit board), you can Contact our stuff directly, we are at your service at anytime.

PCB Manufacturing Tolerance
Tooling Capability & Tolerance
Factor
Blade Die
Hard Die
S/R/D
Hard Die
Precision Hard Die
Lead Time 1 Day 3~5 Days 5-7 Days
Tolerance
Hole Size
±0.3mm
±0.1mm
±0.05mm
Hole to hole
±0.3mm
±0.15mm
±0.10mm
Hole to Outline
±0.3mm
±0.25mm
±0.20mm
Corner Radius
±0.5mm
±0.15mm
±0.10mm

Finger Outline to Outline

±0.25mm
±0.10mm
±0.05mm
Line Width / Space Capability
Copper
Single Sided
Single Sided
Line Width/Space
Tolerance
Pitch
(um)
Line Width/Space
Tolerance
Pitch
(um)
1OZ
2/2
±20%
100
2/2
±20%
100
1/2 OZ
1.4/1.4
±20%
70
1.4/1.4
±20%
70
1/3 OZ
1,2/1.2
±15%
60
1,2/1.2
±15%
60
1/4 OZ
1,2/1.2
±15%
60
1,2/1.2
±15%
60