Datasheet

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MECHANICAL SPECIFICATIONS, THROUGH-HOLE MOUNT
.92
23.4
.100 Min
Annular Ring
For All Pin
Shoulders
.300
7.62
.300
7.62
1.100
33.5
1.32
11.7
.46
14.0
.55
3.81
.150
3.81
.150
Recommended Footprint For Thru-hole Converter
(View Through Converter)
1
2
3
4
8
C
L
Finished Hole Sizes
@ Pins 4 & 8
(Per Ipc-d-275, Level C)
.070-.084
(Sec)
C
L
(Pri)
C
L
Top View
Finished Hole Sizes
@ Pins 1-3, 6, 5*, 7*
(Per Ipc-d-275, Level C)
.048-.062
5*
7*
6
UWS Series
Sixteenth-brick DOSA-Compatible,
Wide Input Isolated DC-DC Converters
MDC_UWS Series.D03 Page 18 of 25
INPUT/OUTPUT CONNECTIONS P75
Pin Function Pin Function
3 –Vin 4 –Vout
5 –Sense*
2 On/Off Control 6 Output Trim
7 +Sense*
1 +Vin 8 +Vout
* Sense is included only on models UWS-3.3/15-Q48
and UWS-5/10-Q48. Sense pins are omitted on
other models.
Note that some competitive units may use different
pin numbering or alternate outline views. However,
all units are pinout compatible.
Standard pin length is shown. Please refer to the
part number structure for alternate pin lengths.
It is recommended that no parts be placed beneath
the converter.
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 ± 1˚
Material:
Ø .040 Pins: copper alloy
Ø .062 Pins: copper alloy
Finish: (all pins)
Gold (5u"min) over nickel (50u" min)
0.125
(3.175)
REF
0.010 (0.25) MIN
CLEARANCE
PIN
#3
#8
PIN
PIN
#4
7*
C
L
1
2
6
8
43
C
L
5*
PINS 4 & 8
PINS 1-3, 5-7
.040
(1.02) @
.060 (1.524) @
0.550
(13.97)
0.300
(7.62)
0.300
(7.62)
0.150(3.81)
0.150
0.36
(9.14)
PCB thickness
(REF)
SIDE VIEW
END VIEW
BOTTOM PIN VIEW
MAX0.116 (2.95)
0.18 (4.6)
1.100
(27.9)
1.30
(33.0)
0.90 (22.9)