Datasheet

MECHANICAL SPECIFICATIONS
Third Angle Projection
Dimensions are in inches (mm shown for ref. only).
Components are shown for reference only
and may vary between units.
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
1.47
37.3
2.000
50.80
1.00
25.4
0.100 MIN
@ 1-3, 5-7, 9
FOR PIN
SHOULDERS
2.32
58.9
0.300
7.62
3.81
0.150
7.62
0.300
3.81
0.150
(When Applicable)
FINISHED HOLE SIZES
@ PINS 4 & 8
(PER IPC-D-275, LEVEL C)
FOR QUARTER BRICK DC/DC CONVERTERS
3
2
1
4
8
C
L
REF: DOSA STANDARD SPECIFICATION
(VIEW THROUGH CONVERTER)
9
RECOMMENDED FOOTPRINT
0.070-0.084
(SEC)
C
L
(PRI)
C
L
6
7
TOP VIEW
FINISHED HOLE SIZES
@
1-3, 5-7, 9
(PER IPC-D-275, LEVEL C)
0.048-0.062
5
(HATCHED AREA)
BE PLACED BENEATH CONVERTER
IT IS RECOMMENDED THAT NO PARTS
UWQ-12/17-Q48T-C Series
Wide Input, Isolated DOSA Quarter Brick
DC-DC Converters with Trim and Sense
MDC_UWQ-12-17-Q48T-C.A01 Page 11 of 17
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