7488910092

Overview

The Würth Elektronik 7488910092 is a WE-MCA series multilayer chip RF antenna designed for surface mount applications. It operates within the UHF frequency band, specifically covering 868MHz to 960MHz with a center frequency of 900MHz. The component provides a gain of -0.7dBi and maintains a Voltage Standing Wave Ratio (VSWR) of 2.5. It supports a maximum power handling capacity of 5 W and features solder termination. The physical dimensions are 11mm in length, 5.1mm in width, and a maximum height of 1.50mm.

Feature Summary

• Multilayer chip construction optimized for compact surface mount integration
• Designed for efficient radiation in Bluetooth, GSM, and WLAN communication protocols
• Supports standard soldering processes for reliable PCB attachment

Applications

• Bluetooth wireless connectivity modules
• GSM cellular communication devices
• WLAN network interface cards

Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct packaging configuration, such as tape and reel or cut tape options. Confirm that the procurement source provides valid RoHS3 compliance documentation and REACH status records. Cross-reference the manufacturer part number directly with Würth Elektronik to avoid counterfeit components. Ensure storage conditions adhere to the Moisture Sensitivity Level 1 specifications prior to assembly.

Selection Notes

Select this component when designing circuits requiring a compact antenna solution for the 868-960MHz range. Consider the -0.7dBi gain and 5W power rating relative to system requirements. Evaluate the 11mm x 5.1mm footprint against available board space constraints. Ensure the design environment supports the specified operating temperature range and soldering thermal profiles compatible with surface mount technology.

Part Context

This component belongs to the WE-MCA family of multilayer chip antennas manufactured by Würth Elektronik. These antennas are engineered for general electronic equipment utilizing UHF frequencies. The product line emphasizes miniaturization while maintaining stable RF performance for wireless communication standards. It serves as a critical passive element in modern mobile and IoT device architectures.

Replacement Considerations

No direct substitute part numbers are documented in the provided public data for this specific model.

FAQ

What is the maximum power handling capability of the 7488910092 antenna?

The component supports a maximum power input of 5 W.

Does the 7488910092 feature shielding?

The technical specifications do not indicate a shielded construction; it is an unshielded chip antenna.