BPF2012LRPFR2400L

Overview

The BPF2012LRPFR2400L is a surface-mount bandpass filter manufactured by Pulse Electronics, designed for signal conditioning in RF applications. It operates within the 2400 MHz to 2500 MHz frequency range, specifically targeting the 2.4 GHz ISM band. The component utilizes a 2012 (0805 metric) package with SMD/SMT termination types, ensuring compatibility with standard automated assembly processes. It features a 50 Ohm impedance and is rated for operation between -40°C and +85°C. This device serves as a critical passive element for filtering noise and isolating desired signals in wireless communication systems.

Feature Summary

• Provides precise bandpass filtering for the 2.4 GHz industrial, scientific, and medical (ISM) frequency band
• Designed for compact integration into high-density printed circuit boards using a 2012 surface-mount package
• Maintains stable electrical performance across an extended industrial temperature range from -40°C to +85°C

Applications

• Wi-Fi routers and access points operating in the 2.4 GHz band
• Bluetooth modules and peripherals requiring signal isolation
• Zigbee and other IEEE 802.15.4 based wireless sensor networks
• Industrial control systems utilizing 2.4 GHz wireless telemetry

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct specifications. Confirm RoHS compliance status and specific tape-and-reel quantities required for your production line. Cross-reference datasheet parameters such as insertion loss and return loss with your system requirements before finalizing procurement orders.

Selection Notes

Select this component when a compact, cost-effective solution is needed for 2.4 GHz signal filtering in consumer or industrial electronics. Ensure the PCB layout accommodates the 2012 footprint and that the operating environment remains within the specified -40°C to +85°C thermal limits. Consider impedance matching networks if system requirements differ from the standard 50 Ohm design.

Part Context

This bandpass filter belongs to Pulse Electronics' portfolio of passive RF components used in wireless connectivity solutions. It complements their broader range of diplexers and filters designed for modern communication standards. The component supports the growing demand for miniaturized RF front-end modules in IoT devices and short-range wireless technologies.

Replacement Considerations

Consult official substitution guides for equivalent parts from Pulse Electronics or other manufacturers offering compatible 2.4 GHz bandpass filters in 2012 packages. Verify that alternative components meet identical frequency, impedance, and thermal specifications to maintain system integrity.