Surface Mount Data Line EMI Filters
These surface mount filters are designed to virtually
eliminate the problem of conducted EMI in data line
applications. They provide exceptional common
mode noise attenuation from 15 MHz to 300 MHz
while passing signal line data frequencies below
300 MHz with minimal attenuation.
These low resistance filters have been designed for
excellent electrical isolation, environmental stability,
andlowcost.Theirflattopconstructioniscompatible
with auto insertion equipment.
Coilcraft data line EMI filters come in 10, 8, 4, 3 and
2-line versions with DC current capacity of 500 or
100 mA.
Coilcraft Designer’s Kit D103 contains all values
shown plus through-hole versions. To order, please
contact Coilcraft or visit http://order.coilcraft.com.
Typical Response*
Max. L/winding DCR
Part Current Min. Max. Isolation Color
Number Lines (mA) (µH) (mOhms) (Vrms) Dot
CCDLF 10000 10 100 5 250 300 Brown
CCDLF 8000 8 100 5 250 300 Black
CCDLF 8500 8 500 5 200 300 Green
TTDLF 4000 4 100 5 250 300 Yellow
TTDLF 4500 4 500 5 200 300 Blue
TTDLF 3000 3 100 5 250 300 Orange
TTDLF 3500 3 500 5 200 300 Violet
TTDLF 2000 2 100 5 250 300 Red
TTDLF 2500 2 500 5 200 300 Green
Operating temperature range −40°C to +85°C
Electrical specifications at 25°C
*measured on HP8753D network analyzer.
Document 123-1
Specifications subject to change without notice. Document 123-1 Revised 9/26/01
Document 123-2
CCDLF 10000
Surface Mount Data Line EMI Filters
.360
9,14
.050
1,27
.030
0,76
.040
1,02
.060
1,52
Max
Cen
Typ
1
20
Ref
.360
9,14 Max .170
4,32 Max
16
15
17
14
18
13
19
12
20
11
5
6
42
79
31
810
.030
0,76 .050
1,27 .020
0,51
.050
1,27
.020
0,51
.230
5,84
.270
6,86
5
11
4
12
1
15
206
197
188
179
1610
2
14
3
13
Land Pattern
Parts per 13″reel: 1,000 Tape width: 16mm
For packaging data, see “Tape and Reel Specifications” (Document 173).
CCDLF 8000
.170
4,32 Max
.305
7,75
.050
1,27
.030
0,76
.040
1,02
.060
1,52
Max
Cen
Typ
1
16
Ref
.305
7,75 Max
8
1
7
2
6
3
5
4
9
16
10
15
11
14
12
13
.020
0,51
.050
1,27
.020
0,51
1
12
.030
0,76 .050
1,27
.180
4,57
.220
5,59
4
9
3
10
516
615
714
813
2
11
Land Pattern
Parts per 13″reel: 1,000 Tape width: 16mm
For packaging data, see “Tape and Reel Specifications” (Document 173).
TTDLF Series
.030
0,76
.198
5,03
.155
3,94
.008
0,20
.320
8,13
Cen
.050
1,27 .050
1,27
.250
6,35 Cen
Max
Ref
Max
Ref
Typ
1
4
8
5
TTDLF 4000 TTDLF 3000 TTDLF 2000
88
1133
7755
2244
66 88
1133
7755
2244
66 88
1133
7755
2244
66
.060
1,52
.060
1,52
.200
5,08
.020
0,51
.030
0,76
.050
1,27
54
63
72
81
Land Pattern
Parts per 7″Reel: 500; 13″Reel: 2,200 Tape width: 16mm
For packaging data, see “Tape and Reel Specifications” (Document 173).
Specifications subject to change without notice. Document 123-2 Revised 12/7/99
