0805USB-372ML_ [COILCRAFT]
USB 2.0 Common Mode Choke;
| 型号： | 0805USB-372ML_ |
| 厂家： | 
Coilcraft lnc. |
| 描述： | USB 2.0 Common Mode Choke |
| 文件： | 总2页 (文件大小：386K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 306-1
USB 2.0 Common Mode Choke 0805
Eliminates virtually all common mode noise in high-speed, dif-
ferentialmodesignaltransmissionapplicationssuchasUSB2.0,
IEEE1394, HDMI and LVDS. Most provide >25 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 to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Common mode
Common mode
Inductance2 DCR max3 Isolation Irms4
impedance typ (Ohms)
attenuation typ (dB)
Part number1
10 MHz 100 MHz 500 MHz
10 MHz 100 MHz 500 MHz
min (nH)
(Ohms)
(Vrms) (mA)
0805USB-421ML_
0805USB-901ML_
0805USB-172ML_
0805USB-262ML_
0805USB-372ML_
14
28
57
85
118
42
90
170
260
370
70
154
303
435
641
1.1
1.4
2.3
3.0
4.5
2.3
4.2
6.7
8.6
11.9
8.4
16.9
22.0
27.8
34.3
23
47
84
147
189
0.12
0.17
0.25
0.26
0.32
250
250
250
250
250
500
500
500
500
500
0805USB-502ML_
0805USB-672ML_
0805USB-902ML_
148
246
294
500
670
900
945
1231
1715
4.9
8.4
8.7
14.5
16.6
18.7
31.3
30.0
30.5
273
322
413
0.37
0.45
0.65
250
250
250
500
500
400
0.080 0.004
2,03 0,10
1. When ordering, please specify packaging code:
0805USB-902MLC
1
2
Packaging:C= 7″ machine-ready reel. EIA-481 embossed plastic
0.065
max
tape (2000 parts per full reel).
1,65
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.
4
3
0.004
0,10
D= 13″ machine-ready reel. EIA-481 embossed plas-
0.040
1,02
0.030 0.036
0,76
0.020
0,51
tic tape (7500 parts per full reel).
0.018
0,46
0,91
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.
0.014
0,36
2
1
4
1
4
2
0.050 0.004
1,27 0,10
3
3
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
inches
mm
0.020
0,51
Recommended
Land Pattern
Dimensions are in
Weight 14.9 – 15.2 mg
Packaging 2000/7″ reel; 7500/13″ reel; Plastic tape: 8 mm wide,
0.23 mm thick, 4 mm pocket spacing, 1.5 mm pocket depth
Document 306-1 Revised 01/18/12
Document 306-2
USB 2.0 Common Mode Filter
—
0805
Typical Differential Mode Attenuation (Ref: 50 Ohms)
0
1
2
3
4
5
6
-421
-901
-172
-262
-372
-502
-672
-902
7
8
1
10
100
1000
1000
1000
10,000
Frequency (MHz)
Typical Common Mode Attenuation (Ref: 50 Ohms)
0
-421
-901
-172
-262
-372
-502
-672
-902
5
10
15
20
25
30
35
40
1
10
100
10,000
Frequency (MHz)
Typical Impedance vs Frequency
10000
-902
-672
-502
-372
-262
-172
-901
-421
1000
100
10
1
1
10
100
10,000
Frequency (MHz)
Document 306-2 Revised 04/03/13
相关型号：
0805USB-421MBB
Data Line Filter, 2 Function(s), ROHS COMPLIANT, EIA STD PACKAGE 0805, 4 PIN
COILCRAFT
0805USB-421MBC
Data Line Filter, 2 Function(s), ROHS COMPLIANT, EIA STD PACKAGE 0805, 4 PIN
COILCRAFT
0805USB-421MBD
Data Line Filter, 2 Function(s), ROHS COMPLIANT, EIA STD PACKAGE 0805, 4 PIN
COILCRAFT
©2020 ICPDF网 联系我们和版权申明