ED Serie Filters

ED Series filters are more effective than general purpose filters in applications where line-to-line and low-frequency line-to-ground noise must be controlled; for example, to bring equipment into compliance with FCC conducted emissions standards.

The ED series offers significantly higher performance than comparably sized filters, especially at high frequencies, yet is in the EF series package which incorporates the IEC power line connector Models ED1, ED1C, and ED2 have .250" faston terminals o n load side; ED4, ED4C, ED8 and ED8C have wire leads.

Models 6EDlC, 10EDlC, 6ED4C and 6ED8C additionally incorporate a separate ground-circuit inductor to isolate the equipment chassis from power line ground at RF frequencies.

Electrical Schematics

ED Models

 electrical schematic

ED-C Models

 electrical schematic

Resistor positions for reference only.

Line Cord

Line Cord No. GA400: 7 1/2 foot. 3-conductor line cord to mate with ED series.

Specifications

Maximum leakage current, each
line-to-ground @ 120 VAC 60 Hz:.25 mA
@ 250 VAC 60 Hz:.50 mA

Hipot rating (one minute):
line-to-ground1500 VAC
line-to-line1450 VDC

Operating frequency:50/60 Hz

Rated voltage:120/250 VAC

Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit

SEV
Current Current             Frequency-MHz
RatingRating.15.5151030

EDI, ED2
1A1A 243542495254
3A2A202936455054
6A3A142330414550
10A - 81420353945
ED4, ED8
1A -243542495254
3A -202936455054
6A -142330414550
ED1C
6A -142025374250
10A - 81420353945
ED4C,ED8C
6A -142025374250

Line-to-line in 50 ohm circuit
SEV
Current Current             Frequency-MHz
RatingRating.15.5151030

ED1, ED2
1A,3A1A,2A 31520373736
6A3A 31520313534
10A - 82025384447
ED4,ED8
1A - 31520373736
3A - 31520373736
6A - 31520313534
ED1C
6A - 71723364242
10A - 82025384447
ED4C,ED8C
6A - 71723293842


Case Styles


Metric shown in italics.


ED1 and ED1C


case styles


ED2


case styles


Typical dimensions

Fastons:.250 (3)Holes:.07 Dia.Mounting holes:.132 Dia. (2)
6.35  1.83.35



ED4 and ED4C


case styles


ED8 and ED8C


case styles


Typical dimensions

Wire leads:4.0  Min.Mounting holes:.132  Dia. (2)
101.63.35



Recommended Panel Cutouts


recommended panel cutouts


Panel cutout (Front mount)Panel cutout (Back mount)
Tolerance+/-  .005Tolerance+/-  .005
      .013      .013

Note 1:ED1, ED1C, ED8 and ED8C allow front or back mounting.
Note 2:ED2, ED4 and ED4C allow back mounting only.



Case Dimensions

Metric shown in italics.

PartABCDEF
No.(max)(max)(max)+/-.015(max)(ref)
+/-.38

1ED1,2.211.190.811.5751.98--
3ED156.030.220.640.0150.3

1ED2,1.551.190.851.5751.98--
3ED239.430.221.640.0150.3

1ED4,1.551.190.851.5751.98.295
3ED439.430.221.640.0150.37.50

1ED8,1.551.190.811.5751.98.295
3ED839.430.220.640.0150.37.50

6ED12.211.190.811.5751.98--
56.030.220.640.0150.3

6EDlC2.621.190.811.5751.98--
66.530.220.640.0150.3

6ED21.551.190.851.5751.98--
39.430.221.640.0150.3

6ED41.551.190.851.5751.98.295
39.430.221.640.0150.37.50

6ED4C1.981.190.851.5751.98.295
50.330.221.640.0150.37.50

6ED81.551.190.811.5751.98.295
39.430.220.640.0150.37.50

6ED8C1.981.190.811.5751.98.295
50.330.220.640.0150.37.50

10ED12.621.190.811.5751.98--
66.530.220.640.0150.3

10EDlC2.621.190.811.5751.98--
66.530.220.640.0150.3








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