C8A50Z4A

Overview

The C8A50Z4A is a high-frequency RF termination resistor manufactured by TTM Technologies. It features a resistance of 50 Ohms with an 8-watt power rating and a tolerance of 2 percent. The component operates within a frequency range from DC to 6 GHz. It supports surface-mount device (SMD) installation in a compact 1206 package. The unit functions reliably across a temperature range of -55°C to +125°C, ensuring stability for demanding RF applications.

Feature Summary

• Provides precise 50-ohm impedance matching for high-frequency signal paths
• Supports wideband operation up to 6 GHz for versatile RF integration
• Utilizes a compact 1206 SMD footprint for efficient board space utilization

Applications

• DCS, GSM, and PCS wireless communication systems
• RF circuit termination and load matching
• High-frequency test and measurement equipment

Procurement Notes

Verify the specific manufacturer part number against official TTM Technologies documentation to confirm exact electrical tolerances and thermal ratings. Ensure that the selected component meets the required frequency and power specifications for the intended application environment before finalizing procurement orders.

Selection Notes

Select this component when a reliable 50-ohm termination is required for frequencies extending to 6 GHz. Consider the 8-watt power handling capability and the 1206 package dimensions to ensure compatibility with existing PCB layouts and thermal management requirements in RF designs.

Part Context

This component belongs to the Xinger series of passive components designed for RF and microwave applications. It serves as a critical element for maintaining signal integrity and preventing reflections in high-frequency circuits, complementing other TTM Technologies products like attenuators and couplers.

Replacement Considerations

Consult official cross-reference data for verified substitutes. Generic equivalents may not match the specified 6 GHz frequency response or 8-watt power rating.