SLFL15-2R700G-20TF

Overview

The SLFL15-2R700G-20TF is a multilayer LTCC low-pass RF filter manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features a center frequency of 2700 MHz and operates within a bandwidth range of 2300 to 2700 MHz. The component provides a minimum attenuation of 30 dB at frequencies between 4600 and 5400 MHz. It is housed in a compact 0402 (1005 Metric) surface-mount package with four PCB pads, designed for integration into radio frequency circuits requiring signal filtering.

Feature Summary

• Utilizes Low Temperature Co-fired Ceramic (LTCC) technology for stable RF performance
• Provides high attenuation of signals above the passband to reduce interference
• Designed for surface-mount assembly in compact electronic devices

Applications

• Radio frequency signal processing circuits
• Wireless communication modules
• RF front-end filtering applications

Procurement Notes

Verify the specific ordering suffix against official Sunlord documentation to ensure correct electrical characteristics. Confirm RoHS compliance status through manufacturer datasheets or certified test reports prior to procurement. Ensure the supplier provides traceable origin documents matching the part number SLFL15-2R700G-20TF to guarantee authenticity and quality standards.

Selection Notes

Select this component when a low-pass filter with a 2700 MHz center frequency is required for RF applications. The 0402 package size suits designs with limited board space. Verify that the 30 dB attenuation requirement at 4600-5400 MHz aligns with system specifications. Consider thermal and mechanical constraints associated with LTCC materials during the design phase.

Part Context

This component belongs to the SLFL series of multilayer chip low-pass LC filters produced by Shenzhen Sunlord Electronics. The series utilizes LTCC technology to achieve miniaturization and reliable performance in RF environments. Similar models in the series vary by center frequency and attenuation specifications while maintaining comparable packaging formats.

Replacement Considerations

Consult official Sunlord catalogs for direct substitutes within the SLFL series. Verify that alternative part numbers match the required center frequency and attenuation levels. Cross-reference package dimensions and pin configurations to ensure physical compatibility without circuit redesign.