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SBU9 Series
Common Mode Chokes

  • Low profile (9.2 mm high), surface mount design
  • Eliminates most line conducted common mode noise
  • Refer to Designing Common Mode Filters for design guidance.
  • RoHS-compliant. 260°C compatible. Tin-silver over copper terminations.

SPECIFICATIONS


Part Number1
Click for samples
Common mode
peak impedance
(kOhms)
Inductance2
min (mH)
Irms3
max (A)
DCR4
(Ohms)
Isolation5
SBU9-103R25L_ 94.40 @ 230 kHz 10.0 0.25 2.5 1500
SBU9-2820R5L_ 26.31 @ 570 kHz 2.8 0.50 0.70 1500
SBU9-1320R7L_ 12.68 @ 900 kHz 1.3 0.70 0.38 1500
SBU9-6011R0L_ 6.66 @ 1300 kHz 0.60 1.0 0.20 1500
1 When ordering, please specify packaging code: e.g. SBU9-6011R0LC
Packaging: D = 13" machine-ready reel
EIA-481 embossed plastic tape 350 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 D instead.
2 Inductance tested at 1 kHz, 1 Vrms, and it is measured on Agilent/HP 4263B LCR meter or equivalent.
3 Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
4 DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
5 Interwinding isolation (hipot) tested for one minute.
5 Operating temperature range −40°C to +125°C Details
6 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: August 29, 2016