BPF1005LRAAR2400L

Overview

The BPF1005LRAAR2400L is a surface-mount bandpass filter manufactured by Pulse Electronics. It operates at a center frequency of 2.4 GHz with a 50 Ohm impedance. The component utilizes an SMD/SMT termination type and is housed in a 0402 (1005 metric) package. It supports board mounting and functions within a temperature range of -40°C to +85°C. Available in Reel or Cut Tape packaging, this signal conditioning device is designed for RF applications requiring precise frequency selection.

Feature Summary

• Provides bandpass filtering characteristics centered at 2.4 GHz
• Designed for surface-mount technology integration
• Maintains 50 Ohm system impedance compatibility

Applications

• Wireless local area network (WLAN) systems
• Bluetooth communication modules
• Industrial, Scientific, and Medical (ISM) band equipment

Procurement Notes

Verify the manufacturer designation carefully, as distributor listings may attribute this part to Yageo despite official documentation identifying Pulse Electronics as the producer. Confirm the specific suffix 'LRAAR' matches the required 2.4 GHz specification. Ensure the package size corresponds to the 0402 footprint requirements of your design. Check current availability status as supply constraints may affect immediate fulfillment.

Selection Notes

Select this component when a compact 0402 form factor is required for 2.4 GHz bandpass filtering. It is suitable for designs needing standard 50 Ohm impedance matching. Consider the operating temperature range of -40°C to +85°C for environmental suitability. Verify that the surface-mount termination style aligns with the assembly process capabilities.

Part Context

This component belongs to the BPF series of signal conditioning filters from Pulse Electronics. It is categorized under RF filters and bandpass types. The 1005 metric designation indicates its physical dimensions, distinguishing it from larger packages like the 1608 variant. It serves as a passive element for frequency selection in high-frequency circuits.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing should be performed using electrical parameters such as center frequency, bandwidth, insertion loss, and package dimensions to identify compatible alternatives.