MQME-270-P Datasheet, PDF (1/13 Pages) SynQor Worldwide Headquarters – High Reliability EMI Filter

MQME-270-P
Passive Filter
-400V to +400V
Continuous Input
High Reliability EMI Filter
2A
Output Current
1.6Ω @ 125°C
Max. DC Resistance
>80dB @ 500kHz
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
• SynQor’s First Article Qualification
— consistent with MIL-STD-883F
• SynQor’s Long-Term Storage Survivability Qualification
• SynQor’s on-going life test
In-Line Manufacturing Process
• AS9100 and ISO 9001:2000 certified facility
• Full component traceability
• Temperature cycling
• Constant acceleration
• 24, 96, 160 hour burn-in
• Three level temperature screening
Designed & Manufactured in the USA
Featuring QorSeal^™ Hi-Rel Assembly
Features
• 2A output current
• Very low DC resistance
• > 80dB differential-mode attenuation at 500kHz
• > 60dB common-mode attenuation at 500kHz
• Stabilizing bulk capacitor and damping resistor included
• All capacitors are X7R multi-layer ceramic
• Designed to meet all MIL-STD 461 EMI and most RTCA/
D0-160E Section 22 lightning requirements
Specification Compliance
MQME series filters (with MQFL converters) are designed to meet:
• MIL-HDBK-704-8 (A through F)
• RTCA/DO-160E Section 16
• MIL-STD-1275B
• DEF-STAN 61-5 (part 6)/5
• MIL-STD-461 (C, D, E)
• RTCA/DO-160E Section 22
Product # MQME-270-P
Phone [phone]
www.synqor.com
Doc.# 005-2ME027P Rev. 2
03/16/09
Page 1