2450BP39E100A001E

Overview

The 2450BP39E100A001E is a surface-mount RF bandpass filter manufactured by Johanson Technology Inc. It operates with a center frequency of 2.45 GHz and features a bandwidth of 100 MHz. The component exhibits an insertion loss of 2.6 dB and is housed in a 1008 (2520 Metric) package with dimensions of 2.50 mm x 2.00 mm x 1.20 mm maximum height. Designed for SMD/SMT installation, it supports applications requiring precise signal conditioning within the 2.4 GHz ISM band.

Feature Summary

• Provides selective signal filtering within the 2.45 GHz range to isolate desired frequencies from noise.
• Utilizes a compact 1008 surface-mount footprint to facilitate automated PCB assembly processes.
• Engineered for stable performance across industrial temperature ranges.

Applications

• Wireless LAN (WLAN) systems operating in the 2.4 GHz band
• Bluetooth and BLE communication modules
• Zigbee and IoT sensor networks

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and MSL rating prior to integration. Ensure storage conditions adhere to moisture sensitivity guidelines to prevent soldering defects during reflow processes.

Selection Notes

Select this component when a 100 MHz bandwidth at 2.45 GHz is required for interference rejection. Compare insertion loss specifications against system link budget requirements. Evaluate the 1008 package size constraints relative to available PCB real estate and thermal management needs.

Part Context

This part belongs to Johanson Technology's integrated passive device portfolio, specifically designed for high-frequency signal conditioning. It serves as a critical interface component between RF transceivers and antennas, ensuring spectral purity in crowded wireless environments.

Replacement Considerations

The TDK DEA252450BT-2063C1 is documented as a direct substitute. Verify electrical parameter alignment and mechanical compatibility before implementation.