FB455K0000L004

Overview

The FB455K0000L004 is a ceramic filter manufactured by NextGen Components, designed for frequency selection in electronic circuits. It operates at a center frequency of 455 kHz with a bandwidth of 7.5 kHz and an impedance of 1.5 kOhm. The component utilizes a cube package configuration featuring five pins for surface or through-hole mounting. This device is engineered to provide stable signal filtering characteristics suitable for intermediate frequency applications in communication systems.

Feature Summary

• Provides precise frequency filtering at 455 kHz
• Utilizes a compact cube package design
• Features five-pin connectivity for circuit integration

Applications

• Intermediate frequency stages in radio receivers
• Communication system signal processing
• Automotive hybrid and electric powertrain systems

Procurement Notes

Verify the exact part number FB455K0000L004 against official manufacturer documentation to ensure compatibility. Confirm package dimensions and pin configurations match your PCB layout requirements. Check for any specific handling instructions regarding ceramic components. Ensure the supplier provides traceability data for quality assurance purposes before finalizing orders.

Selection Notes

Select this component when a 455 kHz ceramic filter with 7.5 kHz bandwidth is required. Consider the 1.5 kOhm impedance rating for matching circuit designs. Evaluate the five-pin cube package for space constraints and mounting preferences. Compare performance specifications against alternative models if stricter selectivity or bandwidth limits are necessary for the application.

Part Context

This component belongs to the ceramic filter category within NextGen Components' portfolio. It is distinct from crystal oscillators and MLCC capacitors listed in related catalogs. The model designation indicates specific electrical parameters including frequency and impedance. It serves as a passive frequency-selective element rather than an active semiconductor device.

Replacement Considerations

Cross-reference with FL455K0000S004 for similar 455 kHz ceramic filter options. Verify pinout compatibility and physical dimensions before substitution. Ensure electrical specifications such as bandwidth and impedance remain within acceptable tolerances for the target circuit.