Gold plated coupling


Chamfer

PCB thicknessChamfer angle
[a]
Chamfer depth
1
Distance between the coupling pins and the edge of the PCB 
2
< 1.20mm
< 1.20mm
0.50mm ± 0.15mm
0.80mm ± 0.10mm
= 1.20mm
30°
0.70mm ± 0.15mm
1.00mm ± 0.10mm
> 1.20mm
30°
0.80mm ± 0.15mm
1.10mm ± 0.10mm

1. Chamfer depth
2. Distance coupling pins – edge of the PCB
3. Chamfer angle