FB450K0000L114

Overview

The FB450K0000L114 is a ceramic filter manufactured by NextGen Components, designed for through-hole mounting. It operates at a center frequency of 450 kHz with a bandwidth of 7.5 kHz and an impedance of 1.5 kOhm. The component features a cube package with five pins and measures 11.00 mm in length, 7.00 mm in width, and 8.00 mm in height.

Feature Summary

• Utilizes ceramic technology for stable frequency filtering
• Designed for standard through-hole PCB integration
• Provides defined bandwidth characteristics for signal selection

Applications

• Intermediate frequency (IF) stages in radio receivers
• Signal processing circuits requiring 450 kHz center frequency
• Audio or communication equipment using ceramic filter topology

Procurement Notes

Verify the exact part number FB450K0000L114 against official NextGen Components documentation to ensure compatibility with your circuit design. Confirm that the 1.5 kOhm impedance and 7.5 kHz bandwidth meet your specific system requirements before procurement. Check for any alternative suffixes that may indicate different tolerances or packaging options.

Selection Notes

Select this component when a fixed 450 kHz ceramic filter with 1.5 kOhm impedance is required. Ensure the PCB layout accommodates the 11.00 mm x 7.00 mm footprint and 8.00 mm height. Consider the 7.5 kHz bandwidth relative to the desired signal passband. Verify thermal and mechanical constraints for through-hole assembly processes.

Part Context

This component belongs to the FB series of KHz DIP ceramic filters from NextGen Components. These filters are typically used in applications requiring precise frequency selection at audio or low radio frequencies. The series offers various center frequencies and impedances to suit different circuit designs.

Replacement Considerations

Check for direct substitutes within the NextGen FB series or other manufacturers offering 450 kHz ceramic filters with similar 1.5 kOhm impedance and 7.5 kHz bandwidth. Ensure pinout compatibility and physical dimensions match the existing PCB layout.