PLP-250+

Overview

The PLP-250+ is a plug-in lumped LC low-pass filter manufactured by Mini-Circuits. It provides a nominal cutoff frequency of 250 MHz with a passband extending to 225 MHz. The component operates at a characteristic impedance of 50 ohms and covers a DC to 225 MHz range. It is housed in an 8-DIP module package, designed for signal conditioning applications requiring reliable RF filtering within specified temperature limits.

Feature Summary

• Lumped LC low-pass filter design
• Plug-in 8-DIP module construction
• 50 ohm impedance matching

Applications

• RF signal conditioning
• Harmonic suppression
• Base station equipment

Procurement Notes

Verify the exact part number suffix against official Mini-Circuits documentation to ensure correct specifications. Confirm that the required operating temperature range aligns with the component's rated limits before procurement. Cross-reference datasheet revision dates to validate electrical performance data accuracy.

Selection Notes

Select this component when a fixed 250 MHz cutoff frequency is required for 50 ohm systems. Ensure the application environment supports the specified operating temperature range. Verify that the physical dimensions of the 8-DIP package fit the intended circuit board layout constraints.

Part Context

This component belongs to the PLP series of plug-in low-pass filters from Mini-Circuits. These filters utilize lumped LC elements to achieve sharp roll-off characteristics. The series is designed for general-purpose RF applications where standard DIP packaging facilitates easy integration into test and measurement setups.

Replacement Considerations

Consult Mini-Circuits documentation for direct substitutes. No specific replacement part numbers are confirmed in the provided source material.