BPF2012LRPAR2400L

Overview

The BPF2012LRPAR2400L is a surface-mount bandpass filter manufactured by Pulse Electronics. It operates within the 2400 MHz to 2500 MHz frequency range, designed for RF signal conditioning applications. The component utilizes an SMD/SMT termination type and is housed in a compact 0603 (1608 metric) package. It maintains a standard 50 Ohms impedance and functions reliably across an operating temperature range from -40°C to +85°C. This device is part of the DPX series, intended for integration into wireless infrastructure and consumer electronics requiring precise frequency selection.

Feature Summary

• Provides dedicated bandpass filtering for the 2.4 GHz ISM band
• Compact 0603 surface-mount footprint for space-constrained designs
• Operates reliably across industrial temperature ranges

Applications

• Wireless LAN (WLAN) modules
• Bluetooth low energy (BLE) transceivers
• Zigbee and IoT connectivity devices

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Pulse Electronics or authorized distributors before procurement. Confirm that the 0603 package dimensions align with your PCB layout constraints. Ensure the operating temperature range meets your environmental requirements. Cross-reference the manufacturer part number to avoid confusion with similar diplexer models like the DPX1608LKFBR2460L.

Selection Notes

Select this component when a narrow bandpass response is required specifically for the 2400-2500 MHz spectrum. The 0603 package size offers a balance between performance and board real estate. Consider the insertion loss specifications provided in the official datasheet for link budget calculations. Ensure compatibility with standard reflow soldering profiles for SMD components.

Part Context

This component belongs to Pulse Electronics' portfolio of passive RF filters. The company specializes in magnetic and RF components for OEMs and contract manufacturers. The BPF series targets high-volume consumer and infrastructure markets. These filters support the miniaturization trends in modern wireless communication hardware.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate other Pulse Electronics bandpass filters in the same package size. Verify electrical parameters such as center frequency and bandwidth match exactly. Consult distributor cross-reference tools for potential alternatives.