Document 1304-1
Ultra Low Profile Common Mode Choke 0805
• For noise suppression in super high speed signal lines:USB 3.x,
HDMI 2.0, HDBaseT™, DisplayPort, DVI, etc.;and in high speed
differential signal lines: USB 2.0, IEEE1394, LVDS, etc.
• Up to 6.5 GHz differential mode 3 dB cutoff frequency; up to
35 dB common mode noise attenuation in GHz range
• Lowest profile 0805 common mode choke – 0.93 mm tall
Core material Ferrite
Environmental RoHS compliant
Terminations Matte tin over nickel over silver-platinum-glass frit.
Weight 9.0 – 13.0 mg
Ambient temperature –40°C to +125°C with Irms current.
Maximum part temperature 140°C
Storage temperature Component: –40°C to +155°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
Packaging 2000/7″ reel; 7500/13″ reel; Plastic tape: 8 mm wide,
0.23 mm thick, 4 mm pocket spacing, 1.07 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Common mode
Common mode
DCR
max3
(Ohms)
Inductance2
min (nH)
Isolation4 Irms5
(Vrms) (mA)
impedance typ (Ohms)
attenuation typ (dB)
Part number1
10 MHz 100 MHz 500 MHz
10 MHz 100 MHz 500 MHz
0805USBN-121MR_
0805USBN-271MR_
0805USBN-481MR_
0805USBN-701MR_
0805USBN-941MR_
2
3
5
7
10
12
27
48
70
94
57
125
231
342
493
0.04
0.09
0.13
0.18
0.30
0.5
1.4
3.5
5.3
7.6
5.0
10.0
14.7
17.4
21.1
14
30
53
77
105
0.11
0.14
0.22
0.235
0.27
250
250
250
250
250
500
500
500
500
500
0805USBN-132MR_
0805USBN-162MR_
0805USBN-222MR_
13
17
24
130
165
225
697
955
1310
0.50
0.78
1.14
10.0
12.1
14.0
24.4
27.3
30.0
140
182
252
0.32
0.37
0.63
250
250
250
500
450
350
1. When ordering, please specify packaging code:
0805USBN-222MRC
0.087
2,2
1
2
max
Packaging:C= 7″ machine-ready reel. EIA-481 embossed plastic
0.037
max
0,93
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.
4
3
0.004
0,10
D= 13″ machine-ready reel. EIA-481 embossed plas-
0.040
1,02
0.030 0.036
0.020
0,51
0.018
0,46
tic tape (7500 parts per full reel).
0,76
0,91
0.014
0,36
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. Winding to winding isolation (hipot) tested for one minute.
5. Current per winding that causes a 15°C rise from 25°C ambient.
5. Electrical specifications at 25°C.
2
1
4
1
4
2
3
0.055
1,4
max
3
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
0.020
0,51
Recommended
Land Pattern
inches
mm
Dimensions are in
US +1-847-639-6400 sales@coilcraft.com
Document 1304-1 Revised 05/11/16
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. 2016
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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