eMI I
NpuT
F
ILTerS
pin out
pin
1
2
3
4
5
designation
Positive Input
Positive output
Case Ground
Output Common
Input Common
Squared corner and dot on top
of package indicate pin one.
1
BOTTOM VIEW
FM-461, FMA-461, FMB-461
5
2
3
4
FM-461, FMA-461
AND FMB-461
1.75 To 5 AMP
Dotted line outlines flanged package option.
See cases H3, H5, K4, and K6, for dimensions.
F
Igure
5: p
IN
o
uT
model numbering key
Base Model
FM, FMA, or FMB
FMB - 461
F
/
ES
MIL-STD-461 reference
Case Option
(Non-flanged case has no designator in
this position)
Screening
(Standard screening has no designator
in this position)
Typical Performance Curves: 25°C Tc , nominal Vin, unless otherwise specified.
90
90
CE03 Limit
70
70
CE03 Limit
EMISSION LEVEL (dmA)
EMISSION LEVEL (dmA)
50
50
30
30
10
10
.015
.1
1
10
50
.015
.1
1
10
50
FREQUENCY (MHz)
FREQUENCY (MHz)
MHE Converter Without Filter
MHE Converter With FM-461 EMI Filter
F
Igure
6
www.interpoint.com
F
Igure
7
Page 4 of 9
FM/A/B Rev C 20100212
INTERPOINT [ INTERPOINT CORPORATION COMPANY ]
