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Product Detailed Parameters
- Description：RF FILTER BALANCE 2.45GHZ 0805
- Series：FI
- Mfr：Taiyo Yuden
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：2.45GHz Center
- Bandwidth：100MHz
- Filter Type：Balance
- Ripple：1dB
- Insertion Loss：3.7dB
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), 4 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height (Max)：0.020" (0.50mm)
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Overview
The FI212C245036-T is a surface-mount ferrite bead manufactured by Taiyo Yuden, designed for high-frequency noise suppression in electronic circuits. This component features a compact chip form factor suitable for automated assembly processes on printed circuit boards. It provides impedance characteristics that attenuate electromagnetic interference signals within specific frequency ranges while maintaining signal integrity for power and data lines.
Feature Summary
- Surface-mount design optimized for space-constrained applications
- Ferrite material construction for effective high-frequency attenuation
- Integrated structure supporting reliable soldering to PCB traces
Applications
- Noise suppression in portable electronic devices
- Filtering in consumer audio equipment
- EMI reduction in automotive infotainment systems
Procurement Notes
Verify the exact impedance value and current rating against the official datasheet before procurement. Confirm the tape and reel packaging specifications match your assembly line requirements. Ensure the temperature coefficient aligns with your operational environment constraints.
Selection Notes
Evaluate the DC resistance and rated current to ensure compatibility with your circuit's power budget. Check the impedance curve at target frequencies to confirm adequate noise suppression performance. Consider the physical dimensions to verify fit within the designated footprint on the printed circuit board layout.
Part Context
This component belongs to Taiyo Yuden's range of passive electronic components focused on electromagnetic interference management. Ferrite beads are critical elements in modern electronics for maintaining signal quality and regulatory compliance regarding emissions.
Replacement Considerations
Consult official substitution guides for compatible alternatives with matching impedance curves and current ratings. Verify package dimensions and terminal configurations to ensure mechanical interchangeability without redesigning the PCB layout.
