MF-0637A-60BR This EMI / RFI filter features a very small mechanical package. Even with this small size the common mode insertion loss and differential loss are more than is available in other similarly sized packages. LINE LOAD This filter has additionally been designed to operate with severe unbalanced current loading. It can withstand up to a 30% unbalance in line and return without degrading 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 tele-communication environments. Dielectric Withstanding Voltage Line to Line: 707 Vdc for 1 minute Line to Case: 2250 Vdc for 1.0 min Safety Agency Approval = CSA Order P/N: MM-0637A-60BR INSERTION LOSS vs. FREQUENCY MM-0637A SERIES 70 INSERTION LOSS (db) Operating Voltage = __________________400 Vdc Max Operating Current = _____________________ 60 Amps Operating Temperature Range = _________ -40 to 50°C 60 50 DM 40 CM 60 30 20 10 0 .04 .01 .02 Ø0.63 (4x) 1.55 1.25 3.10 .1 .07 1 4 10 2 7 .7 20 FREQUENCY (MEGAHERTZ) .4 .2 4.50 (-48V) US RED ROJO C 0.42 1.40 BLACK NEGRO ASSEMBLY IN MEXICO (RTN) AWG #12 RED AWG #12 BLACK 2.74 3.05 2.25 0.36 0.625 Ø0.22 (2X) 0.60 USA JMK Inc 15 Caldwell Dr. Amherst, NH 03031 PH: 603 886-4100 FX: 603 886-4115 email: [email protected] PH: 44-(0) 7785310729 Fax: 44-(0) 141 589 1884 EUR JMK Inc Glasgow G13 1DN Scotland UK 40 100 70