RBQ-12 Datasheet, PDF (8/15 Pages) Murata Manufacturing Co., Ltd. – Quarter-Brick 400-Watt Isolated DC-DC Converters

MECHANICAL SPECIFICATIONS (THROUGH-HOLE MOUNT)
RBQ-12/33-D48
Quarter-Brick 400-Watt Isolated DC-DC Converters
BASEPLATE OPTION
TOP VIEW
2.30 (58.42)
0.220
(5.59)
M3 TYP 3PL
1.860 (47.24)
SEE NOTE 6
0.010 minimum clearance
between standoffs and
highest component
2.000 (50.8)
SIDE VIEW
PINS 1-3:
ij0.040±0.002(1.016±0.05)
PINS 4,5:
ij0.062±0.002(1.575±0.05)
3
4
2
1
8
BASEPLATE OPTION
BOTTOM VIEW
NOTES:
UNLESS OTHERWISE SPECIFIED:
1:M3 SCREW USED TO BOLT UNIT'S BASEPLATE TO OTHER SURFACES(SUCH AS
HEATSINK)
MUST NOT EXCEED 0.098''(2.5mm) DEPTH BELOW THE SURFACE OF BASEPLATE
2:APPLIED TORQUE PER SCREW SHOULD NOT EXCEED 5.3In-lb(0.6Nm);
3:ALL DIMENSION ARE IN INCHES[MILIMETER];
4:ALL TOLERANCES: ×.××in, ±0.02in(×.×mm,±0.5mm)
×.×××in ,±0.01in(×.××mm,±0.25mm)
5:COMPONENT WILL VARY BETWEEN MODELS
6:STANDARD PIN LENGTH: 0.180 Inch
FOR L2 PIN LENGTH OPTION IN MODEL NAME, SEE PART NUMBER STRUCTURE.
INPUT/OUTPUT CONNECTIONS
Pin
Function
1
+Vin
2
Remote On/Off
3
−Vin
4
−Vout
8
+Vout
The 0.145" (L2) pin length is shown.
Please refer to the part number structure
for alternate pin lengths.
Dimensions are in inches (mm shown for ref. only).
Third Angle Projection
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
Components are shown for reference only
and may vary between units.
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MDC_RBQ-12/33-D48.A02Δ Page 8 of 15