Datasheet

EMH-54/3-Q48N-C Series
Isolated, 54Vout, 3A, Ethernet Power
Half-Brick DC/DC Converters
MDC_EMH-54/3-Q48N-C.A05 Page 10 of 15
www.murata-ps.com/support
MECHANICAL SPECIFICATIONS – WITH BASEPLATE
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˚
INPUT/OUTPUT CONNECTIONS
Pin Function
1 Negative Input
2 Omitted
3 Remote On/Off
4 Positive Input
5 Positive Output
6 Omitted
7 Omitted
8 Omitted
9 Negative Output
0.700
[17.78]
0.300
[7.62]
0.5±.015
[12.7±0.38]
0.015 [.381] MIN
CLEARANCE
ISOMETRIC VIEW
PIN 1
SIDE VIEW
ALUMINUM BASEPLATE
GOLD (5u"MIN) OVER NICKEL (50u" MIN)
FINISH: (ALL PINS)
.080 PINS: COPPER ALLOY
.040 PINS: COPPER ALLOY
MATERIAL:
C
L
PIN 4
PIN 1
PIN 5
BOTTOM VIEW
PIN 3
PIN 9
C
L
1.400
[35.56]
END VIEW
MTG PLANE
(PINS 5 & 9)
0.080±.002
0.040±.002
(PINS 1, 3-4)
0.071 .002 VENTED
SHOULDER AT EACH
TOP VIEW
0.25 MIN DEEP (4 PLS)
1.900
[48.26]
1.900
[48.26]
0.112-40-UNC-2B
2.000
[50.8]
2.40
[61.0]
2.30
[58.4]
0.95
[24.1]