Product # MCOTS-F-270-P-QT

Phone 1-888-567-9596

Doc.# 005-0005521

Rev. H

10/20/16

Page 1

MCOTS-F-270-P-QT

Passive Filter

Quarter-Brick

-500V to +500V

4A

180mΩ @ 100°C

>80dB @ 500kHz

Continuous Input

Output Current

Max. DC Resistance

Differential Attenuation

The Mil-COTS series of EMI filters brings SynQor’s

field proven technology and manufacturing expertise

to the military and aerospace industry. SynQor’s

innovative 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

the highest standards.

Operational Features

• 4A output current

• Very low DC resistance

• >80dB differential-mode attenuation at 500kHz

• >50dB common-mode attenuation at 500kHz

• Stabilizing bulk capacitor and damping resistor included

• All capacitors are X7R multi-layer ceramic

Mechanical Features

• Size: 2.39" x 1.54" x 0.50"(60.6 x 39.0 x 12.7 mm)

• Total weight: 3.0 oz. (85g)

• Flanged baseplate version available

Safety Features

• 2500V, input-to-case isolation

• Certified 60950-1 requirement for basic insulation

(see Standards and Qualifications page)

Screening Qualifications

• Qualified to MIL-STD-810

• Available with S-Grade or M-Grade screening

• Pre-cap inspection per IPC-A-610, Class III

• Temperature cycling per MIL-STD-883, Method 1010,

Condition B, 10 cycles

• Burn-In at 100°C baseplate temperature

• Final visual inspection per MIL-STD-883, Method 2009

In-Line Manufacturing Process

• AS9100 and ISO 9001 certified facility

• Full component traceability

Designed and Manufactured in the USA

MCOTS-F-270-P-QT

EMI FILTER

-500V to

+500Vin

4Aout