PXV1220S-9DBN6-T

Attenuators Overview

The PXV1220S-9DBN6-T is a surface-mount RF attenuator manufactured by Susumu, designed for wireless and radio frequency integrated circuit applications. It provides a nominal attenuation of 9.0 dB with a tolerance of +/-0.5 dB. The component operates within a frequency range of 0 Hz to 3 GHz and features a 50 Ohm impedance. It is constructed using silicon technology and housed in an 0805 (2012 Metric) package. The device supports a maximum power dissipation of 63 mW.

Attenuators Feature Summary

• Provides precise 9 dB signal attenuation with tight tolerance for RF circuit stability
• Operates effectively across a wide frequency spectrum up to 3 GHz
• Utilizes silicon-based construction for reliable performance in compact designs

Attenuators Applications

• Wireless communication systems requiring signal level adjustment
• Radio frequency integrated circuits needing impedance matching
• Test and measurement equipment utilizing RF signal paths

Attenuators Procurement Notes

Verify the specific suffix 'BN6' against official Susumu documentation to ensure correct attenuation tolerance and manufacturing lot specifications. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Check current availability status as supply chain conditions may affect lead times. Ensure compliance with RoHS directives if required for your target market regulations.

Attenuators Selection Notes

Select this component when a fixed 9 dB attenuation is required in a 50 Ohm system operating below 3 GHz. Consider the 63 mW power rating to ensure it does not exceed thermal limits in your application. The 0805 package size offers a balance between power handling and board space efficiency compared to smaller footprints.

Attenuators Part Context

This part belongs to the PXV1220S series of thin-film chip resistors configured as attenuators. The series is characterized by high precision and stability, making it suitable for demanding RF environments. Susumu manufactures these components using advanced silicon processes to ensure consistent electrical characteristics across production batches.

Attenuators Replacement Considerations

Direct substitutes include other PXV1220S variants with different attenuation values such as PXV1220S-8DBN7-T or PXV1220S-9DBN5-T, provided the specific dB value matches the design requirement. Cross-referencing with other manufacturers' 0805 RF attenuators requires careful verification of parasitic parameters and power ratings.