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1206USB-113MLC Datasheet, PDF (1/2 Pages) Coilcraft lnc. – USB 2.0 Common Mode Choke
Document 386-1
USB2.0CommonModeChoke  1206
Eliminates virtually all common mode noise in high-speed,
differential mode signal transmission applications such as
USB 2.0, IEEE1394, HDMI and LVDS.Most provide >30 dB
common mode attenuation and >100 ohms impedance.
Designer’s Kit C384 contains 10 each of all 0603USB, 0805USB
and 1206USB parts
Core material Ferrite
Environmental  RoHS compliant, halogen free
Terminations  Gold over nickel over silver-palladium-glass frit.
Ambient temperature  –40°C to +85°C with Irms current
Storage temperature  Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
PCB washing  Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf
  Part number1
1206USB-371ML_
1206USB-102ML_
1206USB-172ML_
1206USB-262ML_
1206USB-372ML_
1206USB-532ML_
1206USB-672ML_
1206USB-872ML_
1206USB-113ML_
Common mode
impedance typ (Ohms)
10 MHz 100 MHz 500 MHz
15
37
95
30
100
200
55
170
345
85
265
545
125
370
775
170
530
200
670
265
870
330 1100
1190
1500
2010
2425
Common mode
attenuation typ (dB)
  Inductance2   DCR max3 Isolation   Irms4
10 MHz 100 MHz 500 MHz min (nH) (Ohms) (Vrms) (mA)
1.0
2.1 12.0
31
0.10
250 1000
1.5
4.2 19.0
66
0.14
250 850
2.3
6.8 26.0
107
0.18
250 700
3.0
9.7 31.0
161
0.22
250 600
4.7 12.0 33.0
226
0.26
250 600
5.5 15.0 35.0
319
0.30
250 600
7.3 16.5 33.0
412
0.34
250 500
9.1 18.0 32.0
510
0.39
250 500
10.2 21.0 31.0
623
0.44
250 500
1. When ordering, please specify packaging code:
1206USB-113MLC
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plas-
tic 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.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
0.126 ±0.004
3,20 ±0,10
1
2
0.072 ±0.004
1,83 ±0,10
4
3
0.028 0.070
0,71 1,78
0.006
0,15
0.024
0,61
1
2
4
3
Dimensions
are
in
inches
mm
0.063 ±0.004
1,60 ±0,10
0.038 0.064
0,97 1,63
2
0.015
1 0,38
3
4
Recommended
Land Pattern
0.026
0,66
Weight: 36.2 – 37.6 mg
Packaging  2000/7″ reel; 7500/13″ reel  Plastic tape:  8 mm wide,
0.3 mm thick, 4 mm pocket spacing, 1.9 mm pocket depth
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
Document 386-1  Revised 07/13/10
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.