RLP-50+

Overview

The RLP-50+ is a lumped LC low-pass filter manufactured by Mini-Circuits, designed for signal conditioning applications. It features a cutoff frequency of 59 MHz and operates within a passband from DC to 50 MHz. The component maintains a standard 50 Ohm impedance and utilizes an SMD/SMT termination style. Packaged in the GP731 case style, it supports board mount installation. The device is rated for operation between -40°C and +85°C, ensuring stability across industrial temperature ranges.

Feature Summary

• Provides effective suppression of high-frequency harmonics and interference through low-pass filtering characteristics
• Utilizes compact surface-mount packaging suitable for automated PCB assembly processes
• Maintains stable performance with low insertion loss within the designated passband

Applications

• RF test equipment signal integrity management
• Wireless communication base station front-end filtering
• Industrial measurement and control system noise reduction

Procurement Notes

Verify the specific datasheet revision and electrical parameter tolerances against current Mini-Circuits documentation before integration. Confirm that the GP731 package dimensions align with your PCB footprint requirements. Ensure operating temperatures remain within the specified -40°C to +85°C range for reliable long-term performance in your target application environment.

Selection Notes

Select this component when a sharp roll-off below 60 MHz is required for 50 Ohm systems. Consider the SMD form factor for space-constrained designs. Evaluate thermal management needs if operating near the upper temperature limit. Compare insertion loss specifications against other Mini-Circuits filter series to ensure compatibility with system sensitivity requirements.

Part Context

Mini-Circuits specializes in RF and microwave components, offering passive devices like filters and active MMICs. The RLP-50+ belongs to their signal conditioning portfolio, specifically addressing frequency selection needs. This product line supports diverse sectors including wireless communications, broadcast systems, and industrial automation, providing standardized solutions for signal processing challenges.

Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternatives. Cross-reference electrical parameters such as cutoff frequency and impedance to ensure functional equivalence. Verify package compatibility if physical replacement is required without PCB redesign.