SCLF-700+

Overview

The SCLF-700+ is a surface-mount lumped LC low-pass filter designed for RF applications. It operates from DC to a cutoff frequency of 700 MHz with a nominal system impedance of 50Ω. The component utilizes an 8-SMD, flat lead package configuration. Electrical specifications include a cutoff frequency of 770 MHz and a bandwidth of 1 dB.

Feature Summary

• Lumped LC architecture for compact surface-mount integration
• Low-pass filtering capability up to 700 MHz
• 50Ω impedance matching for standard RF systems

Applications

• RF signal conditioning in communication equipment
• Harmonic suppression in transmitter chains
• Interference rejection in receiver front-ends

Procurement Notes

Verify the exact part number suffix against official Mini-Circuits documentation to ensure correct termination and performance characteristics. Confirm RoHS compliance status and specific datasheet revisions prior to procurement to align with project requirements.

Selection Notes

Select this component for designs requiring low-pass filtering within the 700 MHz range. Ensure the PCB layout accommodates the 8-SMD flat lead package dimensions. Verify that the required insertion loss and stopband attenuation meet the specific circuit constraints defined in the electrical specifications.

Part Context

This component belongs to the Mini-Circuits SCLF series of surface-mount low-pass filters. The series offers various cutoff frequencies optimized for RF and IF applications. The SCLF-700+ specifically targets applications requiring filtering below 700 MHz with a compact footprint suitable for modern electronic assemblies.

Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. Cross-reference cutoff frequencies and package dimensions when evaluating potential replacements to maintain circuit integrity.