UEI-5 Просмотр технического описания (PDF) - Murata Power Solutions
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UEI-5 Datasheet PDF : 12 Pages
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MECHANICAL SPECIFICATIONS
INPUT/OUTPUT CONNECTIONS, WITH SENSE
Pin
Function P52
Pin
Function P52
5 +Sense In
1 Positive Input
6 Positive Output
2 Negative Input
No pin
3 No pin
7 Negative Output
4 On/Off Control In
8 –Sense In
9 Trim
Important: If sense inputs are not connected to a remote load, connect them
to their respective VOUT pins at the converter.
PHYSICAL CHARACTERISTICS
Outline dimensions
Pin material
Pin diameter
Pin Finish
Weight
Electromagnetic interference
Flammability Rating
Safety
See mechanical specs
Copper alloy with gold plate
over nickel underplate
0.04" (1.016mm)
Gold plate
TBD
FCC part 15, class B,
EN55022 (may need filter)
UL 94V-0
IEC/EN/UL/cUL 60950-1,
CSA-C22.2 No. 60950-1
TOP VIEW
1.90
(48.3)
9
4
8
7
2
1.50 (38.1)
1
6
5
UEI Series
50-60W Isolated Wide-Range DC/DC Converters
INPUT/OUTPUT CONNECTIONS, WITHOUT SENSE
Pin
Function P51
Pin
Function P51
5 No pin
1 Positive Input
6 Positive Output
2 Negative Input
No pin
3 No pin
7 Negative Output
4 On/Off Control In
8 No pin
9 Trim
Pins 5 and 8 are omitted for models without sense inputs.
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.
TOP VIEW
2.00
(50.8)
9
4
8
7
2
1
6
5
1.60 (40.6)
SIDE VIEW
.188
4.78
0.38 (9.7)
.040±.002 PINS
1.02±0.05
.010 MIN
0.25 MIN
CLEARANCE
.100
2.54
CL
.100
2.54
1
.500 2
12.70 4
0.05 (1.3)
BOTTOM VIEW
CL
.900
22.86
5
6
7
8
.200
5.08
.400
10.16
.400
CL
10.16 .600
15.24
CL
1.800
45.72
9
.200
5.08
0.05 (1.3)
UEI50 Open Frame
50-60W
.188
4.78
.100
2.54
.100
2.54
CL
.500
12.70
SIDE VIEW
0.42 (10.7)
.040±.002 PINS
1.02±0.05
BOTTOM VIEW
CL
.900
22.86
5
6
1
2
7
8
4
9
CL
1.800
45.72
.02 STANDOFFS
0.5
.200
5.08
.400
10.16
.400
CL
10.16 .600
15.24
.200
5.08
UEI50 'Z' Series
50-60W
(plastic case–preliminary)
www.murata-ps.com
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MDC_UEI Series 50-60W.B24 Page 3 of 12
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