UWR-3.3/4250-D12A-C

*Pins 3 and 5 are optional.
See Optional Functions and
Technical Notes for details.
Standard pin length is shown.
Please refer to the Part Number
Structure for special order pin
lengths.
Pin Function P22 Pin Function P22
1 +Vin 4 +Vout
2 –Vin 5 Trim*
3 On/Off Control* 6 Common
I/O Connections
MECHANICAL SPECIFICATIONS
Third Angle Projection
Dimensions are in inches (mm) shown for ref. only.
Components are shown for reference only.
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
.475
12.07
.020 STANDOFF
(4 PLACES)
1.00
25.4
END VIEWSIDE VIEW
PLASTIC CASE
.20
MIN
MIN
2.00
50.8
5.1
6X
.040±.002
1.02±0.05
6
5
4
3
1
2
BOTTOM VIEW
20.32
7.62
10.1612.70
.800
.800
2.5
.500
20.32
.400
.10
.300
.60
15.2
www.murata-ps.com/support
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifi cations are subject to change without
notice. © 2016 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: http://www.murata-ps.com/requirements/
UWR Models
Single Output,
High-Density,
6 Amp/15 Watt
DC/DC Converters
MDC_UWR_7-15.I02 Page 13 of 13

UWR-3.3/4250-D12A-C

Mfr. #:
Manufacturer:
Description:
Isolated DC/DC Converters 14W 12V - 3.3V 4.25A
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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