AH168M245001-T

Antennas RF Overview

The AH168M245001-T is a surface-mount RF chip antenna manufactured by Taiyo Yuden. It operates within the 2.4 GHz to 2.5 GHz frequency range, supporting Bluetooth, Wi-Fi, Zigbee, and WLAN applications. The component features a compact 1.6 mm x 0.8 mm x 0.65 mm package size with a gain of 2 dBi. Designed for solder mounting, it integrates mono-pole architecture suitable for space-constrained wireless devices.

Antennas RF Feature Summary

• Supports multiple 2.4 GHz wireless protocols including Bluetooth, Wi-Fi, and Zigbee
• Compact surface-mount design with 1.6x0.8mm footprint
• Integrated mono-pole antenna structure

Antennas RF Applications

• Bluetooth low energy modules
• Wi-Fi enabled IoT devices
• Zigbee sensor networks
• WLAN communication hardware

Antennas RF Procurement Notes

Verify the part number against the updated designation TSA5N18D2G45NV001T, as this represents the current manufacturer identifier for the same functional component. Confirm package dimensions and electrical specifications match project requirements before procurement. Ensure compatibility with existing PCB layout constraints.

Antennas RF Selection Notes

Select this antenna for applications requiring a small form factor with integrated mono-pole functionality. Consider the 2 dBi gain specification for signal coverage needs. Verify that the 1.6x0.8mm footprint aligns with available board space. Check impedance matching requirements for the target RF circuit design.

Antennas RF Part Context

This component belongs to Taiyo Yuden's RF antenna portfolio, specifically designed for short-range wireless communications. It replaces older designations such as AH168M245001-T with the newer TSA5N18D2G45NV001T code. The series supports standard 2.4 GHz ISM band operations common in consumer electronics.

Antennas RF Replacement Considerations

The official replacement part number is TSA5N18D2G45NV001T. This designation reflects the same physical and electrical characteristics. Verify pinout and mounting orientation compatibility when transitioning between these identifiers.