PFMF301S-20
1-LINE SCIF/TEMPEST FILTER

SPECIFICATIONS

  • Max voltage: 0-277VAC
  • Max current: 20A/Line
  • Frequency: 50/60HZ
  • Operating temp.: -40 to 65C
  • Hipot (L-G): 2200VDC (prior to installing discharge resistors)
  • Discharge volt. (@277V): <30V in 30s
  • Volt. drop: <2% max at full rated unity load
  • Overload: 140% rated current for 15 minutes
  • Performance: >100dB (14KHZ TO 40GHZ)
  • Shielding Effectiveness: >100dB (14KHZ TO 40GHZ)
  • Enclosure: Nema 1 (16GA Minimum)
  • Manufactured in accordance with the following standards:

MIL-STD-220
MIL-F-15733
MIL-STD-810
LV DIRECTIVE

DOWNLOAD SHEET
PFMF301S-20
NOTES:
  1. CONDUIT CUTOUTS BY END USER.
  2. FILTER IS BIDIRECTIONAL. IF INSTALLING FILTER INTERNAL TO SCIF RUN POWER INPUT WIRING INTO FILTER EMI GASKETED OUTPUT COMPARTMENT.
MODEL AMPS TERMINAL DIMENSIONS, MM(IN) WEIGHT LB(KG)
  • A
  • B
  • C
  • D
PFMF301S-20 20 M6
  • 508
  • 102
  • 127
  • 546
 15 (6.8)
  • (20)
  • (4)
  • (5)
  • (21.5)

SPECIFICATIONS SUBJECT TO CHANGE