2450BP15E0100001E

Overview

The Johanson Technology 2450BP15E0100001E is a surface-mount bandpass RF filter designed for the 2.45 GHz ISM band. It features a center frequency of 2.45 GHz with a bandwidth of 100 MHz and an insertion loss of 1.5 dB. The component utilizes a 0805 (2012 metric) package measuring 2.00 mm x 1.25 mm x 0.65 mm maximum height. It operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• Integrated passive design providing signal conditioning in a compact SMD form factor
• Optimized performance for 2.45 GHz band applications with specified insertion loss
• Robust construction suitable for industrial operating temperatures

Applications

• Wireless LAN (WLAN) systems
• Bluetooth low energy (BLE) devices
• Zigbee communication modules
• Industrial, Scientific, and Medical (ISM) equipment

Procurement Notes

Verify the specific suffix E0100001E against the manufacturer's current datasheet to confirm exact electrical tolerances and packaging configuration. Ensure the ordering part number matches the required lead time and moisture sensitivity level. Cross-reference the Mouser or DigiKey part numbers for accurate availability status before finalizing procurement plans.

Selection Notes

Select this component when a 0805 footprint is required for 2.45 GHz filtering with low insertion loss. Compare the 1.5 dB insertion loss specification against system link budget requirements. Consider the physical dimensions of 2.00mm x 1.25mm for PCB space constraints. Verify compatibility with standard reflow soldering profiles for SMD components.

Part Context

This part belongs to the BP series of integrated passive bandpass filters from Johanson Technology. It is distinct from other variants like the 2450BP15B0100001E which exhibits higher insertion loss. The series focuses on miniaturized signal conditioning for wireless connectivity applications requiring precise frequency selection.

Replacement Considerations

Direct substitutes include the 2450BP15B0100001E, though it has a higher insertion loss of 2.2 dB. The 2450BP15P0100001E is another variant within the same family. Verify electrical parameter differences before swapping to ensure system performance remains within specifications.