© Coilcraft, Inc. 2010
Specifications subject to change without notice.
Please check our website for latest information.
USB 2.0CommonModeChoke–1206
Document 386-1
Document 386-1
Revised 01/13/10
These Coilcraft filters are designed to eliminate virtually
all common mode noise in high-speed, differential mode
signal transmission applications such as USB 2.0,
IEEE1394 and LVDS. Most provide greater than 30 dB
common mode attenuation and greater than 100 ohms
impedance.
These dual-wound filters have an industry standard
footprint and feature lower DC resistance and greater
current handling capability than our 0805USB filter.
They are available in nine values to meet your specific
requirements.
Coilcraft Designer’s Kit C384 contains samples of all
values shown here plus all values in our 0603USB and
0805USB series. To order, contact Coilcraft or purchase
online at http://order.coilcraft.com.
Common mode
Common mode
impedance typ (Ohms)
attenuation typ (dB)
Inductance2 DCR max3 Isolation
Irms4
Part number1
10 MHz 100 MHz
500 MHz
10 MHz 100 MHz 500 MHz
min (nH)
(Ohms)
Vrms
(mA)
1206USB-371ML_
15
37
95
1.0
2.1
12.0
31
0.10
250
1000
1206USB-102ML_
30
100
200
1.5
4.2
19.0
66
0.14
250
850
1206USB-172ML_
55
170
345
2.3
6.8
26.0
107
0.18
250
700
1206USB-262ML_
85
265
545
3.0
9.7
31.0
161
0.22
250
600
1206USB-372ML_
125
370
775
4.7
12.0
33.0
226
0.26
250
600
1206USB-532ML_
170
530
1190
5.5
15.0
35.0
319
0.30
250
600
1206USB-672ML_
200
670
1500
7.3
16.5
33.0
412
0.34
250
500
1206USB-872ML_
265
870
2010
9.1
18.0
32.0
510
0.39
250
500
1206USB-113ML_
330
1100
2425
10.2
21.0
31.0
623
0.44
250
500
1. When ordering, please specify packaging code:
1206USB-113ML
C
Packaging: C =7
″ machine-ready reel. EIA-481 embossed plastic
tape (2000 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 C instead.
D =13
″ machine-ready reel. EIA-481 embossed plastic
tape (7500 parts per full reel).
2. Inductance measured at 100 MHz using an Agilent/HP 4286A
impedance analyzer and a Coilcraft SMD-A fixture.
3. DCR is specified per winding.
4. Current per winding that causes a 20°C rise from 25°C ambient.
5. Operating temperature range
−40°C to 85°C.
6. Electrical specifications at 25°C.
3
4
2
1
Terminations:
Gold over nickel over silver-palladium-glass frit
Weight:
36.2 – 37.6 mg
Tape and reel:
2000/7
″ reel; 7500/13″ reel 8 mm tape width
For packaging data see Tape and Reel Specifications section.
0.072
1,83
±0.004
±0,10
0.063
1,60
±0.004
±0,10
0.024
0,61
0.038
0,97
0.070
1,78
0.064
1,63
0.028
0,71
0.026
0,66
0.015
0,38
0.006
0,15
Recommended
Land Pattern
0.126 ±0.004
3,20 ±0,10
12
43
1
2
4
3
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