PAT0816-C-5DB-T5

Overview

The PAT0816-C-5DB-T5 is a surface-mount chip attenuator manufactured by Susumu, designed for radio frequency applications. It provides a fixed attenuation of 5 dB with a nominal impedance of 50 ohms. The component operates across a frequency range from DC to 10 GHz and supports a maximum power rating of 64 mW. Housed in a compact 0603 (1608 metric) package, it ensures stable performance within an operating temperature range of -55°C to +125°C.

Feature Summary

• Provides precise 5 dB signal attenuation for RF circuitry
• Operates effectively from DC up to 10 GHz frequencies
• Features a compact 0603 surface-mount footprint for space-constrained designs

Applications

• RF signal path conditioning
• Test and measurement equipment
• Wireless communication modules

Procurement Notes

Verify the specific suffix T5 against official datasheets to confirm reel packaging specifications. Ensure the procurement channel sources genuine Susumu components to guarantee adherence to the stated 50-ohm impedance and 5 dB attenuation tolerances. Cross-reference the 0603 package dimensions during integration planning.

Selection Notes

Select this component when a low-power, high-frequency attenuator is required in a small form factor. The 64 mW power handling capability suits low-signal environments. Verify that the 50-ohm system impedance matches the surrounding circuit design to maintain optimal signal integrity at frequencies up to 10 GHz.

Part Context

This part belongs to the PAT series of chip attenuators from Susumu. It utilizes silicon technology to deliver consistent RF performance. The series offers various attenuation values and power ratings, allowing designers to scale solutions while maintaining uniform package footprints and electrical characteristics across different product lines.

Replacement Considerations

Consult official manufacturer documentation for direct substitutes. Alternative parts must match the 50-ohm impedance, 5 dB attenuation value, and 0603 package size to ensure compatibility without PCB layout modifications.