Datasheet

MECHANICAL SPECIFICATIONS – OPEN FRAME
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˚
REF
2.000
.062 SHOULDER
(AT 40 MIL PINS)
3.8
.15
11.7
.46
(ALL PINS)
1° MAX
4.78
.188
(NOTE 1)
SIDE VIEW
@PINS 1-3, 9
1.02±0.05
.040±.002
1.57±0.05
.062±.002
@PINS 4 & 8
3
BOTTOM VIEW
(PIN SIDE)
6
7
8
4
1
2
5
3.81
.150
50.80
2.000
3.81
.300
.300
7.62
.150
7.62
3.81
.150
END VIEW
Mtg Plane
TOP VIEW
58.4
2.30
36.8
1.45
3. DIMENSIONS ARE IN INCHES [mm]
1. ALTERNATE PIN LENGTHS AVAILABLE
C
L
.040 PINS: COPPER ALLOY
4. PIN LOCATION DIMENSIONS APPLY AT
2. COMPONENTS SHOWN ARE FOR REF ONLY
(SEE PART NUMBER STRUCTURE)
5. THESE CONVERTERS MEET THE MECHANICAL
MATERIAL:
GOLD (5u"MIN) OVER NICKEL (50u" MIN)
SPECIFICATIONS OF A QUARTER BRICK DC-DC
CIRCUIT BOARD LEVEL
.062 PINS: COPPER ALLOY
FINISH: (ALL PINS)
CONVERTER
END VIEW
0.25
.010
MIN
BOTTOM
CLEARANCE
INPUT/OUTPUT CONNECTIONS
Pin Function
1 +Vin
2 Remote On/Off *
3 -Vin
4 -Vout
5 -Sense
6 Trim
7 +Sense
8 +Vout
9 No pin
*The Remote On/Off can be provided
with either positive (P suffi x) or
negative (N suffi x) logic.
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 9 of 17
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