FI212B396001-T

Overview

The FI212B396001-T is a surface-mount RF bandpass filter manufactured by Taiyo Yuden. It operates at a center frequency of 3.96 GHz with a bandwidth of 1.584 GHz. The component features a 50 Ohm impedance and an insertion loss of 2.7 dB. It is housed in an 0805 (2012 Metric) package with four pads, designed for board mounting via SMD/SMT termination.

Feature Summary

• Provides selective signal filtering within the specified radio frequency range
• Maintains consistent 50 Ohm impedance for system integration
• Utilizes a compact surface-mount footprint for space-constrained designs

Applications

• Wireless communication systems requiring RF signal conditioning
• Equipment operating at 3.96 GHz center frequencies
• High-frequency filter circuits in electronic devices

Procurement Notes

Verify part status as obsolete before procurement planning. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing design specifications regarding frequency and impedance. Check for alternative components if long-term supply is required.

Selection Notes

Select this component for applications requiring a 3.96 GHz center frequency and 1.584 GHz bandwidth. Ensure the design accommodates the 0805 package size and 2.7 dB insertion loss. Verify that the 50 Ohm impedance matches the system requirements. Consider obsolescence status when defining product lifecycles.

Part Context

This component belongs to the FI series of RF filters from Taiyo Yuden. It is categorized under high-frequency filters and signal conditioning products. The series typically offers surface-mount solutions for radio frequency applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, verify functional equivalents with matching 3.96 GHz center frequency and 0805 package dimensions.