SLFB18-5R500G-38TF

Overview

The SLFB18-5R500G-38TF is a multilayer LTCC band pass RF filter manufactured by Shenzhen Sunlord Electronics Co., Ltd. It operates at a center frequency of 5.5GHz with an 800MHz bandwidth and 0.8dB insertion loss. The component features a surface mount 0603 (1608 Metric) package, measuring 1.60mm x 0.80mm x 0.70mm maximum height. It provides high attenuation, specifically 35dB at 30~2700MHz and 30dB at other specified stopbands, ensuring effective signal filtering for wireless communication systems.

Feature Summary

• Multilayer LTCC construction for compact surface mount integration
• Band pass filtering capability centered at 5.5GHz
• High out-of-band rejection performance

Applications

• 5.5GHz wireless communication systems
• RF front-end modules requiring band pass filtering
• Wireless devices utilizing the 5.5GHz spectrum

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct electrical characteristics. Confirm that the LTCC technology and 0603 package dimensions align with your PCB layout requirements. Check for RoHS compliance status in the latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a compact band pass filter is required for 5.5GHz applications. Ensure the 0.8dB insertion loss meets system sensitivity requirements. Verify that the 800MHz bandwidth suits the intended signal channel width. Confirm compatibility with standard surface mount assembly processes for the 0603 footprint.

Part Context

This component belongs to the SLFB series of multilayer chip LC band pass filters from Shenzhen Sunlord Electronics. These filters utilize Low Temperature Co-fired Ceramic (LTCC) technology to achieve high performance in small form factors. The series is designed for RF applications where size constraints and signal integrity are critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official documentation or authorized distributors for verified cross-reference information.