CLPFL-0400

Overview

The CLPFL-0400 is a low-pass RF filter manufactured by Crystek Corporation, designed for signal conditioning applications. It operates within a frequency range of DC to 400 MHz and features a 7th-order response characteristic. The component utilizes a 50 Ohm impedance system and employs SMA connectors with female and male interfaces for inline connectivity. It is housed in a rugged free-hanging package suitable for direct installation. The device supports an operating temperature range from -40°C to 85°C, ensuring reliability in various environmental conditions.

Feature Summary

• Features a 7th-order low-pass filter response for effective signal filtering
• Utilizes rugged housing design for durable inline installation
• Provides excellent out-of-band rejection capabilities
• Equipped with SMA connectors for standard RF interfacing

Applications

• Radio frequency signal conditioning
• RF filter bandwidth management
• Inline RF circuit integration

Procurement Notes

Verify the specific part number CLPFL-0400 against official Crystek Corporation documentation to confirm technical specifications. Ensure compatibility with 50 Ohm systems and SMA connector requirements. Check for RoHS3 compliance status if required by project standards. Confirm operating temperature ranges match application needs. Validate that the 7th-order response meets system filtering criteria before procurement.

Selection Notes

Select this component when a 400 MHz cutoff frequency is required for low-pass filtering applications. Consider the 7th-order response for steep attenuation characteristics outside the passband. Ensure the system interface supports SMA connections with appropriate gender configurations. Verify that the free-hanging mounting style fits the mechanical constraints of the assembly. Confirm impedance matching at 50 Ohms for optimal signal transmission.

Part Context

The CLPFL-0400 belongs to the CLPFL series of low-pass filters produced by Crystek Corporation. This series is characterized by rugged housing designs and 50 Ohm connector interfaces. The components are engineered for radio frequency applications requiring reliable signal conditioning. The series offers various frequency options, with the CLPFL-0400 specifically targeting the 400 MHz range.

Replacement Considerations

Consult official Crystek Corporation documentation for verified substitute part numbers within the CLPFL series or equivalent models from other manufacturers. Ensure any replacement maintains the 400 MHz frequency range, 50 Ohm impedance, and SMA connector compatibility. Verify that the alternative component meets the same 7th-order response and temperature specifications.