BPF2012LL01R5000A

Overview

The BPF2012LL01R5000A is a surface-mount bandpass filter manufactured by Pulse Electronics. It operates within a frequency range of 4.9 GHz to 5.9 GHz, with a center frequency of 5.425 GHz. The component features a 50 Ohm impedance and utilizes SMD/SMT termination styles. It is housed in a compact 0805 (2.00mm x 1.25mm) package with a maximum height of 1.15mm. This RF filter is designed for signal conditioning applications requiring precise frequency selection in the 5 GHz spectrum.

Feature Summary

• Provides bandpass filtering capabilities centered at 5.425 GHz
• Designed for high-frequency signal conditioning in the 5 GHz range
• Utilizes a compact surface-mount form factor for PCB integration

Applications

• Wireless LAN (WLAN) systems operating in the 5 GHz band
• Bluetooth communication modules
• Zigbee wireless networking devices

Procurement Notes

Verify current availability status as this specific part number may be discontinued or subject to limited supply constraints. Confirm that the 5.425 GHz center frequency aligns with your specific regulatory band requirements. Ensure compatibility with standard 0805 footprint layouts during the procurement verification phase.

Selection Notes

Select this component when a fixed 5.425 GHz bandpass response is required for 5 GHz wireless protocols. The 0805 package size suits space-constrained designs. Verify that the 50 Ohm system impedance matches the rest of the RF chain. Consider the physical dimensions of 2.00mm x 1.25mm for board layout planning.

Part Context

This component belongs to Pulse Electronics' RF signal conditioning portfolio, specifically their ceramic bandpass filter series. It is engineered for use in modern wireless communication standards that utilize the 5 GHz unlicensed spectrum. The product line focuses on providing reliable frequency isolation for compact electronic devices.

Replacement Considerations

Public sources indicate this product is discontinued. Consult manufacturer documentation for direct replacements or evaluate alternative 0805 bandpass filters with identical 5.425 GHz center frequencies and 50 Ohm impedance specifications.