2450BP07A0100001T

Overview

The Johanson Technology Inc. 2450BP07A0100001T is a surface-mount bandpass RF filter designed for the 2.4 GHz ISM band. It features a center frequency of 2.45 GHz with a bandwidth of 100 MHz and an insertion loss of 2.5 dB. The component utilizes a 0402 (1005 metric) package measuring 1.00 mm in length, 0.50 mm in width, and 0.43 mm in 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 compact signal conditioning for RF applications
• Surface mount construction optimized for automated PCB assembly processes
• Compliant with environmental regulations including RoHS3 specifications

Applications

• Wireless LAN modules operating in the 2.4 GHz ISM band
• Bluetooth low energy transceivers requiring interference rejection
• Zigbee and other IEEE 802.15.4 based wireless sensor networks

Procurement Notes

Verify the specific suffix against official Johanson Technology documentation to confirm exact electrical tolerances and packaging variations. Confirm current production status as components may transition between active and obsolete states. Ensure compatibility with standard reflow soldering profiles for 0402 packages during integration planning.

Selection Notes

Select this component when a minimal footprint is required for 2.4 GHz filtering. The 0402 case size suits high-density layouts where larger packages like 0603 or 0805 are impractical. Compare insertion loss and bandwidth requirements against system sensitivity thresholds to ensure adequate signal integrity without excessive attenuation.

Part Context

This part belongs to the Johanson BP series of integrated passive bandpass filters. These devices consolidate discrete LC components into a single monolithic structure to reduce board space and improve consistency. The series targets industrial, scientific, and medical radio frequency bands with standardized impedance matching.

Replacement Considerations

Cross-reference with 2450BP07A0100T for potential equivalent specifications. Verify pinout and dimensional compatibility before substituting. Consult manufacturer datasheets to confirm that alternative parts meet identical center frequency and bandwidth constraints.