1206USB-371ML [COILCRAFT]

USB 2.0 Common Mode Choke; USB 2.0的共模扼流圈
1206USB-371ML
型号: 1206USB-371ML
厂家: Coilcraft lnc.    Coilcraft lnc.
描述:

USB 2.0 Common Mode Choke
USB 2.0的共模扼流圈

共模扼流圈
文件: 总2页 (文件大小:226K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Document 386-1  
USB 2.0 Common Mode Choke 1206  
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.  
Commonmode  
Commonmode  
Inductance2 DCRmax3 Isolation Irms4  
impedancetyp(Ohms)  
attenuation typ (dB)  
Partnumber1  
10 MHz 100 MHz 500 MHz  
10 MHz 100 MHz 500 MHz  
min (nH)  
(Ohms)  
Vrms  
(mA)  
1206USB-371ML_  
1206USB-102ML_  
1206USB-172ML_  
1206USB-262ML_  
1206USB-372ML_  
15  
30  
55  
85  
125  
37  
100  
170  
265  
370  
95  
200  
345  
545  
775  
1.0  
1.5  
2.3  
3.0  
4.7  
2.1  
4.2  
6.8  
9.7  
12.0  
12.0  
19.0  
26.0  
31.0  
33.0  
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_  
170  
200  
265  
330  
530  
670  
870  
1190  
1500  
2010  
2425  
5.5  
7.3  
9.1  
15.0  
16.5  
18.0  
21.0  
35.0  
33.0  
32.0  
31.0  
319  
412  
510  
623  
0.30  
0.34  
0.39  
0.44  
250  
250  
250  
250  
600  
500  
500  
500  
1100  
10.2  
0.126 ±0.004  
3,20 ±0,10  
1. When ordering, please specify packagingcode:  
2
1
1206USB-113MLC  
Packaging: C= 7machine-ready reel. EIA-481 embossed plastic  
0.072 ±0.004  
1,83 ±0,10  
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.  
3
4
0.006  
0,15  
0.038 0.064  
0.028 0.070  
0,71 1,78  
D= 13machine-ready reel. EIA-481 embossed plastic  
0,97  
1,63  
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.  
0.015  
0,38  
2
1
4
1
4
2
3
0.063 ±0.004  
1,60 ±0,10  
3. DCR is specified per winding.  
4. Current per winding that causes a 20°C rise from 25°C ambient.  
5. Operatingtemperaturerange 40°Cto85°C.  
6. Electrical specifications at 25°C.  
3
0.026  
0,66  
0.024  
0,61  
Recommended  
Land Pattern  
Terminations: Gold over nickel over silver-palladium-glass frit  
Weight: 36.2 – 37.6 mg  
Tape and reel: 2000/7reel; 7500/13reel 8 mm tape width  
For packaging data see Tape and Reel Specifications section.  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document386-1 Revised01/13/10  
© Coilcraft, Inc. 2010  
Document 386-2  
USB 2.0 Common Mode Filter  
1206  
Typical Attenuation (Ref: 50 Ohms)  
0
5
10  
-113  
15  
-872  
-672  
20  
-532  
-372  
25  
30  
35  
-262  
-172  
-102  
-371  
40  
45  
Common mode  
Differential mode (typical for all parts)  
1
10  
100  
1000  
Frequency (MHz)  
Typical Impedance vs Frequency  
10000  
1000  
-372  
-532  
-672  
-872  
-113  
100  
10  
-371  
-102  
-172  
-262  
1
1
10  
100  
1000  
Frequency (MHz)  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document386-2 Revised01/13/10  
© Coilcraft, Inc. 2010  

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