AF216M245001-TA

Antennas RF Overview

The AF216M245001-TA is a surface-mount RF antenna manufactured by Taiyo Yuden, designed for the 2.4 GHz to 2.5 GHz frequency range. It utilizes a helical structure and supports Bluetooth, WiMax, WLAN, and Zigbee protocols. The component features a VSWR of 3 and an impedance of 50 Ohms. It is RoHS compliant and operates within a temperature range of -40°C to +85°C.

Antennas RF Feature Summary

• Helical chip antenna design for compact integration
• Supports multiple 2.4 GHz wireless standards including Bluetooth and WLAN
• Surface mount solder termination for automated assembly

Antennas RF Applications

• Bluetooth Low Energy (BLE) modules
• Wireless Local Area Network (WLAN) devices
• Zigbee sensor nodes

Antennas RF Procurement Notes

Verify the specific suffix 'TA' against the manufacturer's latest datasheet to confirm package and tape specifications. Ensure compatibility with the target PCB footprint and soldering profile. Cross-reference the part number with official distributor catalogs to avoid confusion with similar series components like AH or AF variants that may have different electrical characteristics.

Antennas RF Selection Notes

Select this antenna for applications requiring a low-profile solution in the 2.4 GHz ISM band. Consider the helical geometry for space-constrained designs where traditional monopole antennas are unsuitable. Verify ground plane requirements and matching network compatibility with the host RF transceiver to ensure optimal radiation efficiency and signal integrity.

Antennas RF Part Context

This component belongs to Taiyo Yuden's RF antenna portfolio, specifically targeting short-range wireless communication markets. It complements other chip antennas in the AF and AH series, offering distinct helical performance characteristics compared to standard planar designs. The product line supports the growing demand for miniaturized IoT and wearable electronics hardware.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative models from the same manufacturer series only after verifying identical mechanical dimensions and electrical parameters through official cross-reference guides.