SCLF-380+

Overview

The SCLF-380+ is a surface-mount lumped LC low-pass filter manufactured by Mini-Circuits. It provides signal conditioning with a cutoff frequency of 380 MHz and operates at a system impedance of 50 Ohms. The component supports frequency ranges from DC to 380 MHz. It utilizes a compact YY161 case style suitable for SMD/SMT termination, ensuring reliable integration into RF circuits while maintaining specified electrical performance characteristics.

Feature Summary

• Surface mount construction for automated PCB assembly
• Lumped LC topology for effective high-frequency attenuation
• Designed for 50 Ohm system environments

Applications

• RF signal path filtering
• Harmonic suppression in transmission lines
• Interference reduction in communication systems

Procurement Notes

Verify the exact part number against official Mini-Circuits documentation to ensure compatibility with your specific design requirements. Confirm that the SMT termination style matches your board layout. Check for RoHS and REACH compliance status if required by your manufacturing standards. Ensure the YY161 package dimensions fit within your available PCB space constraints before finalizing procurement.

Selection Notes

Select this component when a low-pass filter with a 380 MHz cutoff is required in a 50 Ohm system. The surface-mount format is ideal for space-constrained designs. Consider the lumped LC architecture for cost-effective solutions compared to distributed filters. Verify that the operating frequency range aligns with your application's signal spectrum needs.

Part Context

This component belongs to the SCLF series of low-pass filters from Mini-Circuits. The series offers various cutoff frequencies tailored for different RF applications. The SCLF-380+ specifically targets applications requiring filtering up to 380 MHz. It represents a standard solution for basic signal conditioning tasks in microwave and radio frequency engineering contexts.

Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. Cross-reference specifications such as cutoff frequency, impedance, and package size when evaluating substitutes. Ensure any replacement maintains the same surface-mount termination style and electrical performance metrics.