MF-0637A-50BL
Operating Voltage = 48 Vdc
Operating Current = 50 Amperes
Operating Temperature Range = -40 to 50 C
Dielectric Withstanding Voltage
Line to Line: 707 Vdc for 1 minute
Line to Case: 2250 Vdc for 1.0 min
Safety Agency Approval = TUV,
CSA (Canada Y US)
LINE
LOAD
Order P/N:
MM-0637A -50BL
Ø0.62 (4x)
1.55
1.25
0.42
3.10
4.50 ±0.25
AWG #12 BLACK
(RTN)
BLACK
NEGRO
1.40
(-48V)
RED
ROJO
AWG #12 RED
2.74
3.05
2.25
0.36
0.625
0.60
Ø0.22 (2X)
INSERTION LOSS vs. FREQUENCY
MF-0637A-50BL or BR SERIES
70
60
INSERTION LOSS (db)
50
DM
40
CM
30
20
10
0
.01
.02
.04
.07
.1
.2
1
4
10
.7
2
7
20
FREQUENCY (MEGAHERTZ)
.4
40
70
100
This EMI / RFI filter features a very small
mechanical package. Even with this small
size the common mode insertion loss and
differential loss more than is available in
other similarly sized packages.
This filter has additionally been designed
to operate with severe unbalanced current
loading. It can withstand up to a 30% un-
balance in line and return without degrad-
ing the common mode insertion loss. This
capability is very useful when the filter is
used in dual systems with shared returns.
This filter package is ruggedly designed to
operate in automotive as well as telecom-
munication environments.
USA
EUR
JMK Inc 15 Caldwell Dr. Amherst, NH 03031
JMK Inc Glasgow G13 1DN Scotland UK
PH: 603 886-4100
FX: 603 886-4115
email: info@jmkfilters.com
PH: 44-(0) 7785310729 Fax: 44-(0) 141 589 1884
JMK [ JMK INC. ]
