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DVMN28 EMI Filter

The DVMN28 is a combination EMI filter and transient suppression module that meets stringent military standards for the U.S. and Europe. Providing up to 14 amps of current in a standard quarter brick package, the DVMN28 Series is the smallest size, highest density standard transient suppression module in its class. This product meets the military commercial-off-the-shelf (COTS) initiative.



  • 16 to 50V input with 600V transient
  • Up to 250W output power
  • 50 dB minimum attenuation at 500 kHz
  • Host of circuit protection features
  • Output voltage clamp to 58 volts maximum
  • Standard quarter-brick size of 2.410 wide x 1.450 deep x .465 high (6.1214; x 3.683 x 1.1811 cm)
  • 12A maximum output current
  • Fully potted, rugged case
  • Military temperature range of -55°C to +100°C

Compliances and Certifications:

  • MIL-STD-704A, B, C, and D surge limits
  • MIL-STD-461C CE03 and MIL-STD-461D CE102 and DEF STAN 59-41 and 61-5 EMC requirements
  • MIL-STD-461C, CS01 and CS02 conducted susceptibility
  • MIL-STD-461C CS06 voltage spikes
  • Environmental screening to MIL-STD-883
  • Manufactured in a facility certified to ISO9001, MIL-PRF-38534 Class H and Class K

Summary Data

For complete specifications, please see the official datasheet.

TCASE = -55°C to +100°C, VIN = +28V ± 5%, full load, unless otherwise specified

Select a product to view its specifications:

Input VoltageContinuous Transient(1)162850
Output CurrentVin: 15-50V0 14.0A
Noise Rejection(2)Vin: 28V, Io: 10A5060 dB

(1) Transient time up to 10µs. (2) Measured at 500kHz.
VPT, Inc.

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