CORCOM Product Guide
Compact RFI Filter with IEC Connectors
EF Series
EF8
UL Recognized
CSA Certified
VDE Approved*
EF1F/EF1FC
EF4
EF2F
EF Series
Specifications
Maximum leakage current,each line-to-ground
This rugged international series of RFI filters incorporates
the special IEC power line connector. They are UL
recognized, CSA certified, and VDE approved.
@ 120 VAC 60 Hz:
@ 250 VAC 50 Hz:
.21 mA
.36 mA
Hipot rating (one minute):
line-to-ground
Electrically the EF international series are general
purpose filters effectively providing RFI control of line-to-
ground noise. The design is compact and meets the
very low leakage current requirements of VDE portable
equipment as well as (120 Volt) UL544 non-patient
medical equipment. Models with F suffix have .250”
terminals on load side; EF4 and EF8 have wire leads.
2250 VDC
1450 VDC
line-to-line
Operating frequency:
50/60 Hz
250 VAC
Rated voltage (max.):
Minimum insertion loss in dB:
Model 10EF1FC additionally incorporates a separate
ground-circuit inductor to isolate the equipment chassis
from power line ground at RF frequencies.
Line-to-ground in 50 ohm circuit
Current
Rating
Frequency-MHz
.15
.5
1
5
10
30
EF1F, EF2F
01A
03A
06A
10A
*15EF1F
22
15
9
8
–
35
25
20
15
6
40
30
25
20
12
46
45
41
34
20
50
50
45
39
25
49
54
50
44
25
UL, CSA 15 Amps/250 VAC
VDE
10 Amps/250 VAC
Electrical Schematics
15A
EF & EF-F Models
EF4, EF8
01A
22
15
9
35
25
20
40
30
25
46
45
41
50
50
45
49
54
47
03A
06A
LINE
LOAD
EF1FC
10A
8
15
20
34
39
44
Line Cord
Line Cord No. GA400:
EF1FC Model
1/2
7
foot, 3-conductor line cord to mate with EF series.
LINE
LOAD
Resistor location for reference only.
42
Catalog 1654001
Revised 05-07
Dimensions are in inches and
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA Cust. Svc.: 1-800-468-2023
CORCOM Prods: 1-847-680-7400
www.corcom.com
www.tycoelectronics.com
millimeters unless otherwise
specified. Values in italics
are metric equivalents.
Germany:
49-89-6089-0