TTDLF_15 [COILCRAFT]
SMT Data Line EMI Filters;
| 型号： | TTDLF_15 |
| 厂家： | 
Coilcraft lnc. |
| 描述： | SMT Data Line EMI Filters |
| 文件： | 总2页 (文件大小：613K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 123-1
SMT Data Line EMI Filters
–
TTDLF
As of August 2015, the TTDLF 10000 is no longer
available; please consider our CCDLF 10000.
For the TTDLF 2x000, TTDLF 3x000 and
TTDLF 4x000, we now offer an even more economi-
cal version of this series: PDLF.The PDLF series is
electrically identical and fits the same land pattern.
Coilcraft surface mount filters are designed to virtually
eliminate the problem of conducted EMI in data line ap-
plications.They provide exceptional common mode noise
attenuation from 15 MHz to 300 MHz while passing signal
line data below 300 MHz with minimal attenuation.
These low resistance filters have been designed for excel-
lent electrical isolation (300Vrms), environmental stability
and low cost.
Current
Inductance
min (µH)3
DCR max
(mOhms)
Weight
(mg)
Color
Dot
Part number1
Lines
max (mA)2
TTDLF 2000L_
TTDLF 2500L_
TTDLF 3000L_
TTDLF 3500L_
TTDLF 4000L_
TTDLF 4500L_
2
2
3
3
4
4
100
500
100
500
100
500
5
5
5
5
5
5
250
200
250
200
250
200
258
265
263
270
268
270
Red
Green
Orange
Violet
Yellow
Blue
1. When ordering, please specify termination and packaging codes:
TTDLF 2500LD
*
Typical Response
Termination: L = RoHS compliant tin-silver-copper over silver-
platinum-glass frit.
-10
Special order: S = non-RoHS tinlead (63/37).
Differential Mode
Packaging: C = 7″ machine ready reel. EIA-481 embossed plastic
0
tape (500 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
10
D = 13″ machine ready reel. EIA-481 embossed plastic
tape (2200 parts per full reel).
2. Current rating is for each line.
20
30
3. Inductance is per winding, tested at 1 MHz.
4. Operating temperature range -40°C to +85°C.
5. Electrical specifications at 25°C.
Common Mode
0.1
1
10
100
1000
Frequency (MHz)
*Measured on HP 8753D network analyzer.
Document 123-1 Revised 08/20/15
Document 123-2
Surface Mount Data Line EMI Filters
TTDLF 4x00, 3x00, 2x00
TTDLF 4000, 4500 TTDLF 3000, 3500
Recommended
Land Pattern
0.008
0,20
0.200
5,08
0.050
1,27
ref
typ
8
7
6
5
8
7
6
5
0.030
0,76
4
5
5
6
7
8
4
3
2
1
0.050
cen
1,27
0.198
5,03
max
0.050
1,27
cen
1
2
3
4
1
2
3
4
1
8
0.200
5,08
0.060
1,52
TTDLF 2000, 2500
0.155
max
0.030
0,76
0.320
8,13
max
8
7
6
5
3,94
inches
mm
Dimensions are in
1
2
3
4
Packaging 500/7″reel; 2200/13″ reel; Plastic tape: 16 mm wide,
0.3mm thick, 8 mm pocket spacing, 3.8 mm pocket depth
Document 123-2 Revised 08/20/15
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