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Document 1102-1

SMT Common Mode Chokes – SBU9AEC• Low profile, surface mount design• Ideal for switching power supplies• Eliminates most line conducted common mode noise.
• Provides significant attenuation of common mode noise acrossa broad range of frequencies.

Q200 +85°C

Core material Ferrite
Terminations RoHS compliant tin-silver over copper.
Weight 2.4 – 2.7 g
Ambient temperature –40°C to +125°C
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /85% relative humidity)
Packaging 350/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick,
20 mm pocket spacing, 8.5 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additionalaqueous wash. See Doc787_PCB_Washing.pdf.				
Part number1

Common mode
peak impedance(kOhms)Inductance2
min (mH)

Irms3
(A)

DCR max4(Ohms)

Isolation5(Vrms)

SBU9-103R25L_
SBU9-2820R5L_
SBU9-1320R7L_
SBU9-6011R0L_94.40 @ 230 kHz
26.31 @ 570 kHz
12.68 @ 900 kHz
6.66 @ 1300 kHz

102.8
1.3
0.6

0.25
0.50
0.70
1.00

2.5
0.70
0.38
0.20

1500
1500
1500
1500

1. When ordering, please specify packaging code:
SBU9-6011R0LD
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape 350 parts per full reel). Quantities less than full
reel available: in tape (not machine ready) or withleader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our partnumbering system, Coilcraft is eliminating the needfor multiple packaging codes. When ordering, simply
change the last letter of your part number from B to D.
2. Inductance tested at 1 kHz, 1 Vrms, 0 Adc on an Agilent/HP 4284A
LCR-meter or equivalent.
3. Current per winding that causes a 40°C rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings.
4. DCR is specified per winding.
5. Isolation (hipot) measured with 3 mA applied for two seconds.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

12XXXXRXL
XXXXY

3650.492
max
12,5

1265

40.362max
9,2Dimensions are in0.047typ
1,2inches
mm0.717max
18,20.024
0,60.051
1,30.083
2,1
10.197
5,00.197
5,0Recommended
Land Pattern
0.650
16,5

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 1102-1

Revised 02/05/24© Coilcraft Inc. 2024
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1102-2

Common Mode Chokes – SBU9 Series
Typical Attenuation (Ref 50 Ohms)
0AEC

Q200 +85°C

10Attenuation (dB)

2030-6011
40-6011

-103

-2820

-1320

50-1320-2820
60

Common mode
Differential mode

-103
70
0.1

1

10100

10100

Frequency (MHz)

Typical Impedance
100-103

Impedance (kOhm)-2820-1320

10-6011

10.1
0.1

1

Frequency (MHz)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 1102-2

Revised 02/05/24© Coilcraft Inc. 2024
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.