PAT0816-C-0DB-T5

Overview

The PAT0816-C-0DB-T5 is a surface-mount chip attenuator manufactured by Susumu. It features a 0 dB attenuation value with a 50 Ohm impedance and operates from DC to 10 GHz. The component has a maximum power rating of 64 mW and a maximum VSWR of 1.5. It utilizes a 0603 (1608 metric) package size, suitable for SMD/SMT mounting. The operating temperature range spans from -55°C to +125°C.

Feature Summary

• Provides precise signal level control within RF circuits through defined attenuation characteristics.
• Supports high-frequency operation up to 10 GHz with stable impedance matching.
• Designed for compact PCB layouts using standard 0603 surface-mount packaging.

Applications

• RF signal conditioning in wireless communication systems
• Test and measurement equipment requiring signal attenuation
• Mobile device antenna interface circuits

Procurement Notes

Verify the specific part number against official Susumu documentation to confirm the 0 dB attenuation specification and 64 mW power rating. Ensure compatibility with 50 Ohm system impedance requirements. Check RoHS compliance status and operating temperature limits (-55°C to +125°C) against application constraints before finalizing procurement.

Selection Notes

Select this component when a fixed 0 dB attenuation or direct connection with controlled parasitic characteristics is required in RF paths. Consider the 10 GHz frequency limit and 64 mW power handling capability relative to circuit demands. The 0603 package size offers space efficiency for dense layouts compared to larger form factors.

Part Context

This component belongs to the Susumu PAT series of chip attenuators. These devices are designed for RF and microwave applications where precise signal management is critical. The series typically includes various attenuation values and package sizes to accommodate different design requirements while maintaining consistent performance standards across the product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify cross-reference options through official manufacturer channels or authorized distributors if alternative sourcing is necessary.