HI REL DESIGN
REPLACES APEX FDB461
WELDED HERMETIC PACKAGE
ALL CERAMIC CAPACITORS
SURFACE MOUNT MAGNETICS
FEATURES
55” TO +125”C OPERATION
50db MINIMUM DIFFERENTIAL MODE REJECTION AT 500 KHz
5.5 AMPS THROUGHPUT CURRENT
MEETS MIL-STD-461C CEO3 STANDARDS FOR MSK BBF2800
SERIES DC-DC CONVERTERS
MIL-STD-704A THROUGH E POWER BUS COMPATIBILITY
DESCRIPTION
The BFL2805 is a high reliability EMI filter for use with MSK
BBF2800 series of DC-DC converters. This filter has been
designed to reduce the input line reflected ripple current to
within the limit of MIL-STD-461C, CE03.
BFL2805 hybrid EMI filters utilize all ceramic capacitors,
surface mount magnetics and ultrasonically bonded alumi-
num wires to provide reliable operation at all operating tem-
peratures while surviving very high G forces.
The 12-pin high profile dip package allows connection to a
heatsink and is hermetically sealed and isolated from the
internal circuits. Heat sinking is recommended for full power
operation at elevated ambient temperatures.
EQUIVALENT SCHEMATIC
EXTERNAL CONNECTIONS
TYPICAL APPLICATION
4707 Dey Road Liverpool, N.Y. 13088
M.S.KENNEDY CORP.
(315) 701-6751
BFL2805
ISO-9001 CERTIFIED BY DSCC
5A
EMI FILTER
Rev. - 3/011
1
2
3
4
5
6
+VIN
INPUT COMMON
N/C
N/C
N/C
N/C
12
11
10
9
8
7
N/C
N/C
N/C
CASE GROUND
+VOUT
OUTPUT COMMON