FMD270-461 Interpoint Corp., FMD270-461 Datasheet - Page 4

• Manufacturer Part Number: FMD270-461
• Description: Emi Input Filters
• Manufacturer: Interpoint Corp.

FMD/FME EMI FILTER
0.7 TO 15 AMP
B3-10
Common
Common
Positive
Positive
Input
Input
Input
Input
The case ground connection between the filter and the converter should be as low an impedance as possible
to minimize EMI. Direct contact of baseplate to chassis ground provides the lowest impedance.
844 H
135 H
F
4.1 H
F
IGURE
IGURE
Input
Common
+Vin
EMI I
4: FMD270-461 S
EMI FILTER
3: FMD28-461 S
0.015 F
F
IGURE
Common
0.1 F
50 V
Output
+Vout
Case
Chassis
ground
NPUT
0.015 F
5: C
FMD270-461
500V
FMD28-461
0.015 F
135 H
844 H
ONNECTION
CHEMATIC
CHEMATIC
F
ILTERS
DC/DC CONVERTER
+Vin
Case
Input
Common
4.1 H
18.5 H
D
– T
– T
current of filter
IAGRAM
Multiple units
allowed up to
rated output
YPICAL
YPICAL
Common
Output
+Vout
V
V
ALUES
ALUES
6 F
50 V
0.68 F
R L
R L
4.1 H
18.5 H
0.01 F
500 V
1.3
1.3
0.68 F
10 F
50 V
Positive
Output
Positive
Output
Output
Common
Output
Common