Schematic

Isometric view
Scale 5:3
3
Connector callouts (bottom view)
Scale 5:3
2
Profile
Scale 5:3
4
Scale 1:1
5
Actual size
Board dimensions (top view)
1
Scale 5:3
3.
2.
2.
1.
1.
3.
43.2
1700
21.0
825
16.6
2.2
655
2.2
85
85
2.18
86
4×
38.9
1530
100
6.99
275
2.54
5.00
197
4×
2.18
86
200
197
5.00
6.99
275
5.08
2.54
100
5.08
200
100
5.08
200
7.62
300
2.54
100
2.54
9×
1.02
40
62
1.57
8.0
315
6.1
240
R
https://www.pololu.com/product/2572
Regulators S18V20x
Name:
Units:
Drawing date:
6.
[mil]
Material:
Dev code:
mixed
Item number:
mm
© 2018 Pololu Corporation
4 January 2018
2572-2577
Pololu Step-Up/Step-Down Voltage
Intended for #2-56 screws.1.
Height of capacitor above the board is 6.1 mm [240 mil] 2.
for S18V20AHV Adjustable 9-30V Regulators
manufactured after December 2014.
Height of capacitor above the board is 8.0 mm [315 mil] 3.
for boards manufactured prior to December 2014.
To get the specified scale, select 100% in print settings.4.
Drill location tolerance: ±0.1 [±5].5.
Board edge tolerance: ±0.3 [±10].
reg14a