FB450K0000L007

Overview

The FB450K0000L007 is a ceramic filter from the NextGen Components FB series, designed for through-hole mounting. It operates at a center frequency of 450 kHz with a bandwidth of 3 kHz and an impedance of 2 kOhm. The component features a cube package with 5 pins, measuring 11.00 mm in length, 7.00 mm in width, and 8.00 mm in maximum height. It complies with RoHS standards and has a moisture sensitivity level of 1.

Feature Summary

• Provides precise signal filtering at 450 kHz with a narrow 3 kHz bandwidth
• Utilizes a robust 5-pin cube package for reliable through-hole integration
• Engineered for standard impedance matching with 2 kOhm input/output characteristics

Applications

• Intermediate frequency stages in AM radio receivers
• Signal processing circuits requiring specific 450 kHz bandpass filtering
• Communication equipment utilizing ceramic filter technology

Procurement Notes

Verify the exact part number FB450K0000L007 against official NextGen Components documentation to ensure correct specifications. Confirm that the 3 kHz bandwidth and 2 kOhm impedance match your circuit design requirements. Check for RoHS compliance status if required by your manufacturing standards. Ensure the 5-pin through-hole package fits your PCB layout constraints before ordering.

Selection Notes

Select this component when a fixed 450 kHz center frequency with a tight 3 kHz bandwidth is required. The 2 kOhm impedance rating must align with the surrounding circuitry to minimize insertion loss effects. Consider the physical dimensions of the 11.00 x 7.00 x 8.00 mm cube package for space-constrained designs. This filter is suitable for applications demanding stable performance without active tuning elements.

Part Context

This component belongs to the FB series of ceramic filters manufactured by NextGen Components. The series includes various frequencies and bandwidths, such as the FB455K0000L001 variant operating at 455 kHz. These components are typically used in consumer electronics and communication devices where compact, passive filtering solutions are preferred over active alternatives.

Replacement Considerations

Direct substitutes may include other 450 kHz ceramic filters with compatible 3 kHz bandwidth and 2 kOhm impedance. Verify pinout compatibility for the 5-pin configuration. Alternative packages or manufacturers require careful evaluation of insertion loss and selectivity parameters to ensure circuit performance remains unaffected.