LV MFM™
Filter
Low-Voltage MIL-COTS Input Filter Module
MFM1714x50M50C5yzz
LV MFM™ Filter Rev 1.3
Page 1 of 16 10/2018
Features & Benefits
• 28V nominal input
• 99% efficiency
• Reverse-polarity protection
MIL-STD-1275E
• EMI filtering
MIL-STD-461E/F, 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 –55°C
• Output power up to 350W
• Available in chassis and PCB mount
• Small size
1.76 x 1.40 x 0.36in
[44.6 x 35.5 x 9.2mm]
Typical Applications
• Defense
• Aerospace
Compatible Products
• Low input voltage DCM3414 VIA™
• Low input voltage ChiP
[a]
DCM
Product Description
The MFM DCM™ Filter is a DC front-end module that provides
EMI filtering and transient protection. The MFM DCM Filter enables
designers using Vicor 28V nominal input voltage VIA™ or ChiP™
[a]
modules to meet conducted emission/conducted susceptibility
per MIL-STD-461E/F; and input transients per MIL-STD-704A/F,
MIL-STD-1275A/B/D/E and DO-160E. The MFM DCM Filter accepts
an input voltage of 16 – 50V
DC
(28V
nominal input
) and delivers
output power up to 350W.
Size:
1.76 x 1.40 x 0.36in
[44.6 x 35.5 x 9.2mm]
Part Ordering Information
Product
Function
Package
Length
Package
Width
Package
Type
Max
High
Side
Voltage
High
Side
Voltage
Range
Ratio
Max
Low
Side
Voltage
Max
Low
Side
Current
Product
Grade
(Case
Temperature)
Option Field
MFM 17 14 x 50 M 50 C5 y zz
MFM =
MIL-COTS Input
Filter Module
Length in
Inches x 10
Width in
Inches x 10
B = Board VIA
V = Chassis VIA
Internal Reference M = –55 to 100°C
00 = Chassis
04 = Short Pin
08 = Long Pin
[a]
Additional components are required for EMI filtering and transient
suppression, when used with ChiP™ package modules.