Libertyville, IL (847) 680-7400
18
DK
18
DKSeries
Enhanced Performance K Series
RFI Power Line Filters
UL Recognized
CSA Certified
VDE Approved
DK Series
The DK series RFI power line filters are general
purpose common mode and differential mode filters
with higher perfor mance line-to-line attenuation than
the VK series.
The EDK series has the same high perfor mance
line-to-line attenuation while still meeting the very low
leakage current requirements of SEV, VDE portable
equipment and UL544 nonpatient care equipment.
Electrical Schematic
Specifications VDK Models EDK Models
Maximum leakage current,
each line-to-ground
@ 120 VAC 60 Hz: .4 mA .22 mA
@ 250 VAC 50 Hz: .7 mA .38 mA
Hipot rating (one minute):
line-to-ground 2250 VDC
line-to-line 1450 VDC
Operating frequency: 50/60 Hz
Rated voltage: 120/250 VAC
Rated current: @ 120 VAC @ 250 VAC
1VDK/1EDK 1A 1A
3VDK/3EDK 3A 3A
6VDK/6EDK 6A 6A
10VDK/10EDK 10A 8A
20EDK/20EDK 20A 16A
Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current
Rating .15 .5 1 5 10 30
VDK Models
1A, 3A 18 30 40 48 48 40
6A, 10A, 20A 10 22 30 39 44 50
EDK Models
1A, 3A 17 27 33 45 45 40
6A, 10A, 20A 10 19 25 34 40 46
Line-to-line in 50 ohm circuit
Current
Rating .15 .5 1 5 10 30
VDK, EDK Models
1A, 3A 18 47 62 60 50 45
6A, 10A, 20A 20 43 55 65 60 55
Resistor location for reference only.
Frequency–MHz
Frequency–MHz
DK6
DK1
Line Load
DK3
Libertyville, IL (847) 680-7400
DK
19
Case Dimensions
Metric shown in italics.
ABC DE
Par t No. (max) (max) (max) (max)
1VDK1, 1EDK1 3.35 2.07 1.16 2.375 2.81
85.1 52.6 29.5 60.33 71.4
1VDK3, 1EDK3 2.07 2.07 1.16 2.375 2.81
52.6 52.6 29.5 60.33 71.4
3VDK1, 3EDK1 3.85 2.07 1.16 2.938 3.35
6VDK1, 6EDK1
97.8 52.6 29.5 74.63 85.1
3VDK3, 3EDK3 2.56 2.07 1.16 2.938 3.35
6VDK3, 6EDK3
65.0 52.6 29.5 74.63 85.1
10VDK1, 3.85 2.07 1.32 2.938 3.35
10EDK1
97.8 52.6 33.5 74.63 85.1
10VDK3, 2.57 2.07 1.32 2.938 3.35
10EDK3
65.3 52.6 33.5 74.63 85.1
20VDK1, 3.85 2.58 1.78 2.938 3.35
20EDK1
97.8 65.5 45.2 74.63 85.1
20VDK6 3.46 2.58 1.78 2.938 3.35
87.9 65.5 45.2 74.63 85.1
Pricing
Consult your local Corcom sales representative for pricing.
Par t No. Par t No.
1VDK1 1EDK1
1VDK3 1EDK3
3VDK1 3EDK1
3VDK3 3EDK3
6VDK1 6EDK1
6VDK3 6EDK3
10VDK1 10EDK1
10VDK3 10EDK3
20VDK1 20EDK1
20VDK6
Case Styles
Metric shown in italics.
Series DK
20VDK1/20EDK1
20VDK6
VDK1/EDK1
VDK3/EDK3
Torque 18± 2 in.lb.
Typical dimensions
Ter minals: (5) Holes: Dia.(4) Slot:
Mounting holes: Dia.(2)
.250
6.35
.07
1.8
.188
4.78
.07 x .16
1.8 x 4.1
Typical dimensions
Ter minals: (5) Holes: Dia.(4) Slot:
Mounting holes: Dia.(2)
.250
6.35
.07
1.8
.188
4.78
.07 x .16
1.8 x 4.1
± .015
± .38
Typical dimensions
Wire leads: Min. Mounting holes: Dia. (2)
4.0"
101.6
.188
4.78
Terminals:
No. 8-32(5)
