SLP-150+

Overview

The SLP-150+ is a coaxial lumped LC low pass filter manufactured by Mini-Circuits. It provides a DC to 140 MHz passband with a nominal cutoff frequency of 155 MHz. The component features a 50 Ohm impedance and utilizes an SMA female connector interface. Electrical specifications include a typical attenuation rate of 1.35 for the 20dB/3dB bandwidth ratio, ensuring effective signal rejection in the stopband. The device is housed in a rugged shielded case designed for reliable performance in RF applications.

Feature Summary

• Lumped LC architecture for compact signal conditioning
• Rugged shielded case construction
• SMA female connector interface

Applications

• RF signal filtering
• Signal conditioning circuits
• Communication systems

Procurement Notes

Verify the specific datasheet revision and electrical test data provided by the manufacturer or authorized distributor before integration. Confirm that the SMA connector type and power handling capabilities align with system requirements. Ensure environmental ratings meet operational conditions.

Selection Notes

Select this component when a sharp cutoff characteristic is required near 155 MHz. The lumped LC design offers a balance between size and performance. Consider the 50 Ohm impedance match for standard RF environments. Evaluate the physical dimensions against available board space.

Part Context

The SLP-150+ belongs to the SLP series of low pass filters from Mini-Circuits. This series provides various cutoff frequencies while maintaining consistent package styles and connector types. The '+' suffix typically indicates lead-free compliance in Mini-Circuits product lines.

Replacement Considerations

Other SLP models are available with different cutoff frequencies. Verify compatibility regarding connector type and impedance if substituting with alternative part numbers from the same family.