www.cor.com - Libertyville, IL (847) 680-7400
DA Series
DA Series
The DA Series filters were designed as general purpose
line filters for DC applications up to 125VDC. They are
compact with a 3-pin inlet connector. They are available in
3, 6, 10 and 15 amp versions. They are flange mount with
1/4” or PCB terminals.
The DA Series addresses the increasing need for DC rated
filters with a standard DC power inlet. It was designed and
first used for communication oriented customer premises
equipment and central office equipment, but is not restricted
to that. Any internal DC connection within larger multi-
component systems, or external DC connection between
user installed components which require filtering will benefit.
Some examples include desktop servers, routers, switches,
multiplexors, aggregators, concentrators, process control
equipment as well as DC powered peripheral equipment.
The DA Series mates with a standard Molex connector
(HCS Series) which is readily available and prevents
accidental connection to AC power.
Electrical Schematic
UL Recognized
CSA Certified
TUV Approved*
Compact
RFI Line Filter
with DC Inlet Connector
Specifications
Hipot rating (one minute):
line-to-ground 2250 VDC
line-to-line 1450 VDC
Rated voltage (max): 125 VDC
Operating ambient temperature range
@ rated current Ir :-10oC to +55oC
In an ambient, Ta, higher than +55oC, the maximum
operating current, Io, is as follows:
Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current Frequency-MHz
Rating .05 .1 .15 .5 1 3 5 10 30 100 200
3A 6 9 11 26 41 48 52 55 46 22 16
6A 2 4 6 18 30 37 42 48 42 - -
10A -1 4 8 17 25 30 36 38 21 11
15A - - - 3 5 13 19 25 29 10 14
Line-to-line in 50 ohm circuit
Current Frequency-MHz
Rating .05 .1 .15 .5 1 3 5 10 30 100 200
3A -4 7 16 18 37 47 50 43 31 36
6A -4 7 19 21 27 40 53 41 - -
10A 2 4 6 17 22 23 32 48 38 30 26
15A - - 2 17 19 29 33 37 37 31 28
*Approvals pending
DAFP
DAF1
EN
60 950
90 - Ta
35
Io= Ir
DA
3
Libertyville, IL (847) 680-7400 - www.cor.com
Series
DA
PCB Layout (Board viewed from component side)
Recommended Panel Cutout
Panel Cutout (back mount)
Tolerance ± .02
.51
DAFP
Mounting holes: Dia.(2) with .260 Dia. x 90° countersunk
for #4 Flathead Screw.
.132
3.35
Case Dimensions
Metric shown in italics.
A B C D E
± .010
Part No. (max) (max) (max) (max)
± .25
DAF1 2.15 1.12 0.81 1.575 1.98
54.6 28.45 20.6 40.01 50.3
DAFP 1.54 1.12 0.81 1.575 1.98
39.1 28.45 20.6 40.01 50.3
DAF1
Ordering Information
Consult your local Corcom sales representative for pricing.
Available Part Numbers
3DAF1 10DAF1
3DAFP 10DAFP
6DAF1 15DAF1
6DAFP 15DAFP
DC Connector No. GA310
15DAF1
Current Rating
(3, 6, 10, 15A)
Series
Terminal Type
1- Straight 1/4” quick-connect
P- PCB mount
Mounting Style
F- Flange
Typical dimensions
Terminals: (3) Holes: Dia.(2) Slot: (1)
.07
1.8 .07 x .16
1.8 x 3.8
.250
6.35
Case Styles
Metric shown in italics.
Corcom Part Number:
GA310 - Custom connector assembly with 3, 36” long 18
gauge wires to mate with DA Series filter
Molex Component Part Numbers:
03-12-1036 Connector housing to mate with DA Series
18-12-1222 Female Terminal (3 needed per housing)
Mating Connectors
Panel Cutout (back mount)
Tolerance ± .02
.51
DA
4
