@@ -36,39 +36,39 @@ Impedance controlled: YES
3636
3737# Important sizes
3838
39- Clearance: 0.15 mm (6 mils)
39+ Clearance: 0.2 mm (8 mils)
4040
41- Track width: 0.15 mm (6 mils)
41+ Track width: 0.2 mm (8 mils)
4242
43- - By design rules: 0.15 mm (6 mils)
43+ - By design rules: 0.2 mm (8 mils)
4444
4545Drill: 0.4 mm (16 mils)
4646
4747- Vias: 0.4 mm (16 mils) [ Design: 0.4 mm (16 mils)]
4848- Pads: 1.0 mm (39 mils)
4949- The above values are real drill sizes, they add 0.1 mm (4 mils) to plated holes (PTH)
5050
51- Via: 0.4 /0.3 mm (16 /12 mils)
51+ Via: 0.7 /0.3 mm (28 /12 mils)
5252
5353- By design rules: 0.3/0.3 mm (12/12 mils)
5454- Micro via: yes [ 0.2/0.1 mm (8/4 mils)]
5555- Buried/blind via: yes
56- - Total: 63 (thru: 63 buried/blind: 0 micro: 0)
56+ - Total: 212 (thru: 212 buried/blind: 0 micro: 0)
5757
58- Outer Annular Ring: 0.0 mm (0 mils)
58+ Outer Annular Ring: 0.15 mm (6 mils)
5959
6060- By design rules: 0.0 mm (0 mils)
6161
62- Eurocircuits class: 10C
63- - Using min drill 0.4 mm for an OAR of 0.0 mm
62+ Eurocircuits class: 4C
63+ - Using min drill 0.4 mm for an OAR of 0.15 mm
6464
6565
6666# General stats
6767
6868Components count: (SMD/THT)
6969
70- - Top: 34/6 (SMD + THT)
71- - Bottom: 6 /0 (SMD)
70+ - Top: 0/7 ( THT)
71+ - Bottom: 50 /0 (SMD)
7272
7373Defined tracks:
7474
@@ -80,10 +80,10 @@ Defined tracks:
8080
8181Used tracks:
8282
83- - 0.15 mm (6 mils) (96 ) defined: yes
84- - 0.2 mm (8 mils) (4 ) defined: no
85- - 0.25 mm (10 mils) (26 ) defined: yes
86- - 0.6 mm (24 mils) (7 ) defined: yes
83+ - 0.2 mm (8 mils) (8 ) defined: no
84+ - 0.25 mm (10 mils) (153 ) defined: yes
85+ - 0.3 mm (12 mils) (56 ) defined: no
86+ - 0.5 mm (20 mils) (14 ) defined: no
8787
8888Defined vias:
8989
@@ -92,11 +92,11 @@ Defined vias:
9292
9393Used vias:
9494
95- - 0.4 /0.3 mm (16 /12 mils) (Count: 63 , Aspect: 4.0 A) defined: yes
95+ - 0.7 /0.3 mm (28 /12 mils) (Count: 212 , Aspect: 2.3 A) defined: no
9696
9797Holes (excluding vias):
9898
99- - 0.89 mm (35 mils) (6 )
99+ - 0.89 mm (35 mils) (30 )
100100- 1.5 mm (59 mils) (1)
101101- 1.7 mm (67 mils) (4)
102102- 3.0 mm (118 mils) (4)
@@ -106,8 +106,8 @@ Oval holes:
106106
107107Drill tools (including vias and computing adjusts and rounding):
108108
109- - 0.4 mm (16 mils) (63 )
110- - 1.0 mm (39 mils) (6 )
109+ - 0.4 mm (16 mils) (212 )
110+ - 1.0 mm (39 mils) (30 )
111111- 1.6 mm (63 mils) (1)
112112- 1.8 mm (71 mils) (4)
113113- 3.1 mm (122 mils) (4)
@@ -121,9 +121,7 @@ The stencil thickness is 0.12 mm.
121121
122122| Side | Pads with paste | Area [ mm²] | Paste [ g] |
123123| --------| -----------------| ------------| -----------|
124- | Top | 103 | 43.20 | 0.22 |
125- | Bottom | 34 | 93.07 | 0.46 |
126- | Total | 137 | 136.27 | 0.68 |
124+ | Total | 161 | 186.59 | 0.93 |
127125
128126Note: this is just an approximation to the theoretical value. Margins of the solder mask and waste aren't computed.
129127
0 commit comments