SLFL15-2R700G-01TF

Overview

The SLFL15-2R700G-01TF is a ceramic low-pass RF filter manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features a center frequency of 2700 MHz and a bandwidth of 400 MHz. The component exhibits an insertion loss of 0.45 dB. It provides a minimum attenuation of 30 dB within the 4600 to 5400 MHz range. The device is packaged in a surface-mount 0402 (1005 Metric) footprint.

Feature Summary

• Passive ceramic low-pass filter technology
• Surface mount package for automated assembly
• RoHS compliant construction

Applications

• RF signal filtering in wireless communication modules
• Base station receiver front-end protection
• Mobile terminal RF circuit interference suppression

Procurement Notes

Verify the specific ordering suffix against official Sunlord documentation to confirm exact electrical tolerances and packaging specifications. Ensure the requested part number matches the required center frequency and attenuation characteristics for the target application. Confirm RoHS compliance status through current manufacturer declarations before procurement.

Selection Notes

Select this component based on its 2700 MHz center frequency and 400 MHz bandwidth requirements. Evaluate the 0.45 dB insertion loss impact on system sensitivity. Consider the 0402 package dimensions for PCB layout constraints. Verify that the 30 dB attenuation at higher frequencies meets the specific interference rejection needs of the design.

Part Context

This model belongs to the SLFL series of multilayer chip low-pass LC filters from Shenzhen Sunlord Electronics. These components are designed for radio frequency applications requiring compact size and reliable performance. The series utilizes ceramic dielectric materials to achieve stable filtering characteristics across various operating conditions.

Replacement Considerations

Consult official Sunlord documentation for verified substitute part numbers with matching electrical parameters. Cross-reference center frequency, bandwidth, and insertion loss values when evaluating alternatives.