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Product Detailed Parameters
- Description：RF FILTER LOW PASS 620MHZ 0603
- Series：FI
- Mfr：Taiyo Yuden
- Package：Tape & Reel (TR)
- Frequency：620MHz Center
- Bandwidth：300MHz
- Filter Type：Low Pass
- Ripple：1.4dB
- Insertion Loss：1.2dB
- Mounting Type：Surface Mount
- Package / Case：0603 (1608 Metric), 4 PC Pad
- Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
- Height (Max)：0.020" (0.50mm)
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Overview
The FI168L062005-T is a low-pass RF filter manufactured by Taiyo Yuden, designed for surface-mount applications in the 0603 (1608 Metric) package. It features a center frequency of 620 MHz and a bandwidth of 300 MHz, operating within a frequency range of 470 MHz to 770 MHz. The component exhibits an insertion loss of 1.2 dB and a typical attenuation of 1.4 dB, with a system impedance of 50 Ohms. This multilayer ceramic device is currently classified as obsolete.
Feature Summary
- Multilayer ceramic construction for compact surface-mount integration
- Low-pass filtering characteristic optimized for radio frequency signal conditioning
- Designed for high-frequency operation within the 470 MHz to 770 MHz range
Applications
- RF signal conditioning in communication modules
- High-frequency circuit noise suppression
- Radio frequency front-end filtering
Procurement Notes
This component is officially listed as obsolete by the manufacturer. Procurement must rely on secondary market distributors or existing inventory sources. Verify authenticity and storage history carefully, as end-of-life status may affect long-term availability and supply chain stability for production needs.
Selection Notes
Engineers should evaluate alternative active components from the same manufacturer family due to the obsolete status of this specific part number. Ensure that any substitute maintains compatibility with the required 50 Ohm impedance and 0603 footprint constraints while meeting the specified 620 MHz center frequency performance criteria.
Part Context
Taiyo Yuden specializes in passive electronic components, including multilayer ceramic capacitors and RF filters. The FI168L062005-T belongs to their RF filter product line, utilizing multilayer technology to achieve miniaturization and performance suitable for modern electronic equipment requiring precise signal filtering in compact form factors.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
