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The BPF1005LRABR2400L is a bandpass filter manufactured by Pulse Electronics, designed for signal conditioning applications. It operates within the 2400 MHz to 2500 MHz frequency range, centered on 2.45 GHz. The component utilizes LTCC technology and features a 0402 (1005 metric) surface-mount package with dimensions of 1.6 mm by 0.8 mm. It maintains a standard 50 Ohms impedance and supports board mounting via SMD/SMT termination. The device is rated for an operating temperature range from -40°C to +85°C.
Verify the specific datasheet version for insertion loss and return loss specifications before integration. Confirm RoHS compliance status as required by project regulations. Ensure the 0402 footprint matches the PCB layout design. Check for any specific handling requirements associated with LTCC materials during assembly processes.
Select this component when a small footprint is critical for 2.4 GHz wireless designs. The 0402 size allows for high-density board layouts. Verify that the 50 Ohm impedance aligns with the system's transmission line characteristics. Consider the thermal operating range if the application involves extreme environmental conditions.
This part belongs to Pulse Electronics' BPF series of LTCC bandpass filters. These components are engineered for EMI/RFI suppression and signal integrity in wireless communication systems. The series offers various frequency options tailored for Wi-Fi, Bluetooth, and IoT applications, providing reliable performance in compact electronic devices.
Consult official substitution lists for equivalent LTCC bandpass filters in the 0402 package. Verify electrical parameters such as center frequency and bandwidth match exactly. Ensure mechanical dimensions and termination types are compatible with existing footprints.