L220XH5S-T

Overview

The L220XH5S-T is a surface mount lowpass filter manufactured by Knowles Dielectric Labs. It operates within a frequency range of 0 Hz to 22 GHz and features a nominal impedance of 50 Ohms. The component utilizes SMD/SMT termination styles for board integration. It exhibits an insertion loss of 2.25 dB. The device supports operating temperatures from -55°C to +125°C. Packaging is provided in reels with a factory quantity of 100 units.

Feature Summary

• Surface mount construction designed for automated assembly processes
• Lowpass filtering capability extending up to 22 GHz cutoff frequency
• Wide operational temperature range suitable for demanding environments

Applications

• RF signal conditioning in wireless communication systems
• High-frequency test and measurement equipment
• Satellite communication subsystems

Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure compatibility with reel packaging specifications. Confirm that the 50 Ohm impedance matches the system design requirements. Check regional availability status as distribution may vary by location. Ensure handling procedures align with surface mount technology standards during installation.

Selection Notes

Select this component when a lowpass filter with a 22 GHz cutoff is required. Consider the 2.25 dB insertion loss impact on signal integrity. Evaluate the -55°C to +125°C temperature range against environmental conditions. Verify that the SMD package fits the PCB footprint constraints. Compare performance metrics with alternative filters if tighter loss specifications are needed.

Part Context

This part belongs to the Knowles Dielectric Labs RF filter portfolio, specifically categorized under signal conditioning components. It is functionally similar to the L220XH5S variant but differs in packaging configuration. The product line focuses on high-frequency microwave applications requiring precise frequency response characteristics.

Replacement Considerations

The L220XH5S is a related variant with identical electrical specifications but different packaging. No other direct substitute part numbers are publicly confirmed for this specific model.