LV MFM Filter MFM1714x50M50C5yzz Low-Voltage MIL-COTS Input Filter Module Features & Benefits Product Description The MFM DCM Filter is a DC front-end module that provides 28V nominal input EMI filtering and transient protection. The MFM DCM Filter enables 99% efficiency a designers using Vicor 28V nominal input voltage VIA or ChiP modules to meet conducted emission/conducted susceptibility Reverse-polarity protection per MIL-STD-461E/F/G and input transients per MIL-STD-704A/F, MIL-STD-1275E MIL-STD-1275A/B/D/E and DO-160E. The MFM DCM Filter accepts EMI filtering an input voltage of 16 50V (28V nominal input ) and delivers DC output power up to 350W. MIL-STD-461E/F/G, selected CE and CS tests Input transient protection MIL-STD-1275A/B/D/E MIL-STD-704A/F (MIL-HDBK-704-8) Normal and abnormal transients Envronmental qualification MIL-STD-810 MIL-STD-202 Low M-Grade temperature rating, providing operation down to 55C Output power up to 350W Available in chassis and PCB mount Small size Size: 1.76 x 1.40 x 0.36in 1.76 x 1.40 x 0.36in 44.6 x 35.5 x 9.2mm 44.6 x 35.5 x 9.2mm Typical Applications Defense Aerospace Compatible Products a Additional components are required for EMI filtering and transient Low input voltage DCM3414 VIA suppression, when used with ChiP package modules. a Low input voltage ChiP DCM Part Ordering Information Part Number Package Type Product Grade Option Field MFM1714B50M50C5M04 04 = Short Pin B = Board VIA MFM1714B50M50C5M08 M = 55 to 100C 08 = Long Pin MFM1714V50M50C5M00 V = Chassis VIA 00 = Chassis LV MFM Filter Rev 1.4 Page 1 of 16 03/2020MFM1714x50M50C5yzz Typical Application DCM3414 VIA MFM F +IN +OUT +IN +OUT VDDE L EN 16 50V O A EMI GND TR Source D SENSE C C C IN-DCM OUT-EXT IN +SENSE IN OUT IN OUT earth ground M-Grade DCM3414 VIA with an MFM input filter, to meet the EMI and transient requirements Parts List for Typical Applications EATON (Cooper/Bussman) ABC series, fast-acting tube fuses rated 30A F Littlefuse NANO2 456 Series, surface-mount fuses rated 30A LV MFM Filter Rev 1.4 Page 2 of 16 03/2020