MQME-270L-P Datasheet, PDF (1/13 Pages) –

MQME-270L-P
Passive Filter
-400V to +400V
Continuous Input
HIGH RELIABILITY EMI FILTER
3A
0.84Ω @ 125°C
>80dB @ 500kHz
Output Current
Max. DC Resistance
Differential Attenuation
FULL POWER OPERATION: -55ºC to +125ºC
The MilQor^® series of high-reliability EMI filters brings SynQor’s
field proven technology and manufacturing expertise to the
Military/Aerospace industry. SynQor’s innovative QorSeal™
packaging approach ensures survivability in the most hostile
environments. Compatible with the industry standard format,
these filters have high differential-mode and common-
mode attenuation, low DC resistance, and a stabilizing
bulk capacitor resistor. They follow conservative component
derating guidelines and they are designed and manufactured
to comply with a wide range of military standards.
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Design Process
MQME series filters are:
• Designed for reliability per NAVSO-P3641-A guidelines
• Designed with components derated per:
— MIL-HDBK-1547A
— NAVSO P-3641A
Qualification Process
MQME series filters are qualified to:
• MIL-STD-810F
— consistent with RTCA/D0-160E/F/G
• SynQor’s First Article Qualification
— consistent with MIL-STD-883F
• SynQor’s Long-Term Storage Survivability Qualification
• SynQor’s on-going life test
Designed & Manufactured in the USA
Featuring QorSeal^™ Hi-Rel Assembly
Features
• 3A output current
• Very low DC resistance
• > 80 dB differential-mode attenuation at 500kHz
• > 60 dB common-mode attenuation at 500kHz
•
Stabilizing
included
bulk
capacitor
and
damping
resistor
• All capacitors are X7R multi-layer ceramic
Designed to meet all MIL-STD 461 EMI and
• most RTCA/D0-160E/F/G Section 22 lightning
requirements
In-Line Manufacturing Process
• AS9100 and ISO 9001:2008 certified facility
• Full component traceability
• Temperature cycling
• Constant acceleration
• 24, 96, 160 hour burn-in
• Three level temperature screening
Specification Compliance
MQME series filters (with MQFL converters) are
designed to meet:
• MIL-HDBK-704-7 (A through F)
• RTCA/DO-160E/F/G Section 16
• MIL-STD-1275B/D
• DEF-STAN 61-5 (part 6)/5
• MIL-STD-461 (C, D, E)
• RTCA/DO-160E/F/G Section 22
Product # MQME-270L-P
Phone [phone]
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 1