DC Line Filters
Normal Mode for Signal Line,
Through-Hole Type, Bead Lead Type Series
Overview
Applications
The KEMET lead type beads intended for normal mode
noise suppression have a wide variety of characteristics.
These through-hole beads are designed with our
proprietary ferrite material and are suitable for noise
countermeasure in DC signal line circuits.
• Audio-visual equipment
•ꢀ Officeꢀautomationꢀequipment
• Digital appliances
• Home appliances
• Power supplies
Benefits
• Proprietary Nickel-Zinc (Ni-Zn) ferrite core
• High loss
• High reliability
•ꢀ Operatingꢀtemperatureꢀrangeꢀfromꢀ−20°Cꢀtoꢀ+70°C
• RoHS Compliant
Part Number System
B-
01-
R
T
Series
Bead
Impedanceꢀ(Ω)
Lead Type
Packaging Type
01ꢀ=ꢀ2ꢀΩ
02ꢀ=ꢀ4ꢀΩ
03ꢀ=ꢀ5ꢀΩ
A
A1
A2
Blank = Bulk
T = Tape & Reel
TF = Flat taping
06ꢀ=ꢀ40ꢀΩ
R
R-25
R-50
RS
Built Into Tomorrow
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
LF0070_BEAD-L • 9/22/2023
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