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Document 386-1
USB2.0CommonModeChoke 1206
Halogen
Free
• For common mode noise suppression in high speed
differential signal lines: USB2.0, IEEE1394, LVDS, etc.
• Up to 2.7 GHz differential mode 3 dB cutoff frequency
• Up to 2.24 kOhms common mode peak impedance and
40 dB common mode noise attenuation
Designer’s Kit C470 contains 10 each of all 0603USB, 0805USB,
0805USBF, 0805USBN 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
Maximum part temperature +105°C (ambient + temp rise)
Storage temperature Component: –40°C to +105°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)
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Common mode
Common mode
peak impedance
(kOhms)
Cutoff
frequency2
(GHz)
DCR
max4
(Ohms)
attenuation typ (dB)
Inductance3
min (nH)
Isolation5 Irms6
(Vrms) (mA)
Part number1
10 MHz 100 MHz 500 MHz
1206USB-371ML_
1206USB-102ML_
1206USB-172ML_
1206USB-262ML_
1206USB-372ML_
0.21 @ 3.0 GHz
0.36 @ 1.9 GHz
0.55 @ 1.5 GHz
0.76 @ 1.1 GHz
1.11 @ 1.1 GHz
2.7
2.2
2.1
2.0
1.2
1.2
3.8
5.0
6.1
9.1
4.8
9.0
12.4
15.3
18.5
8.1
13.3
18.0
21.0
24.4
31
66
107
161
226
0.10
0.14
0.18
0.22
0.26
250
250
250
250
250
1000
850
700
600
600
1206USB-532ML_
1206USB-672ML_
1206USB-872ML_
1206USB-113ML_
1206USB-223ML_
1.45 @ 0.93 GHz
1.67 @ 0.81 GHz
1.78 @ 0.50 GHz
2.24 @ 0.66 GHz
3.36 @ 0.34 GHz
0.78
0.75
0.53
0.51
0.22
10.9
13.9
16.3
16.9
22.4
21.4
23.4
25.3
27.1
33.1
26.3
28.0
29.4
30.0
32.3
319
412
510
623
1040
0.30
0.34
0.39
0.44
0.85
250
250
250
250
250
600
500
500
500
120
0.126 0.00ꢀ
3,20 0,10
1. When ordering, please specify packaging code:
1
4
2
1206USB-113MLC
Packaging:C= 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel). Quantities less than
full reel available: in tape (not machine ready) or
with leader and trailer ($25 charge).
0.072 0.00ꢀ
1,83 0,10
3
B= Less than full reel. In an effort to simplify our
part numbering system, Coilcraft is eliminating
the need for multiple packaging codes. When
ordering, simply change the last letter of your part
number from B to C.
0.006
0,15
0.038 0.06ꢀ
0.028 0.070
0,71 1,78
0.02ꢀ
0,61
0,97
1,63
0.015
0,38
2
1
ꢀ
D= 13″ machine-ready reel. EIA-481 embossed plas-
1
ꢀ
2
3
tic tape (7500 parts per full reel).
0.063 0.00ꢀ
1,60 0,10
2 Frequency at which the differential mode attenuation equals −3 dB
3. Inductance measured at 100 MHz using an Agilent/HP 4286A
impedance analyzer and a Coilcraft SMD-A fixture.
3
0.026
0,66
Recommended
Land Pattern
4. DCR is specified per winding.
inches
Dimensions are in
mm
5. Winding to winding isolation (hipot) tested for one minute.
6. Current per winding that causes a 20°C rise from 25°C ambient.
7. Electrical specifications at 25°C.
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
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 386-1 Revised 12/01/21
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
© Coilcraft Inc. 2021
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.
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