High Current Ferrite Beads for EMI Noise Reduction

Abracon’s high current ferrite beads are perfect for filtering noise in power and signal lines. The beads are typically used with capacitors to form Pi, T, or any type of low pass filters to suppress high frequency noise (including GHz).

The power line beads are equipped to suppress noise in either direction: from the supply rail to the electronic circuit or from the circuit to the rail.

Please contact a sales representative for more information on your specific requirements. Custom application inquiries are invited.

Features

AEC-Q200 qualified

Wide impedance availability

Excellent heat resistance

Monolithic inorganic material construction


Applications

Electronic control units (ECUs)

RF transceiver modules

Infotainment systems

ADAS

Antennas

Industrial connectivity (IIoT)

Automotive Power Line Ferrite Beads

Series Impedance (Ω) DCR (mΩ) Rated Current (A) Package Size (mm)
AFBC-Q0603 30 - 600 40 - 200 1.0 - 3.0 1.6 x 0.8
AFBC-Q0805H 30 - 600 40 - 200 1.0 – 3.0 2.0 x 1.25
AFBC-Q3211 30 - 600 40 - 200 1.0 - 3.0 3.2 x 1.6
AFBC-Q4515 60 - 80 10 - 40 3.0 - 6.0 4.5 x 1.6
AFBC-Q4532 80 - 150 10 - 40 3.0 - 6.0 4.5 x 3.2

Automotive Signal Line Ferrite Beads

Series Inductance (µH) DCR (mΩ) Rated Current (A) Package Size (mm)
AFBC-Q0402 30 - 1000 200 - 1200 0.05 – 0.3 1.0 x 0.5
AFBC-Q0805 11 - 2000 100 - 600 0.25 - 0.9 2.0 x 1.25
AFBC-Q0805G 30 - 1000 200 - 500 0.2 - 0.7 2.0 x 1.25

Contact your local Abracon representative for additional information

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