PXV1220S-5DBN2-T02

Attenuators Overview

The PXV1220S-5DBN2-T02 is a surface-mount RF attenuator manufactured by Susumu, designed for precision signal control in high-frequency circuits. It provides a nominal attenuation of 5.0 dB with a tolerance of +/-0.5 dB across a frequency range from 0 Hz to 3 GHz. The component operates at a maximum power dissipation of 63 mW and maintains a characteristic impedance of 50 Ohms. Packaged in a compact 0805 (2012 metric) footprint, it supports SMD/SMT installation and functions within an operating temperature range of -40°C to +100°C.

Attenuators Feature Summary

• Utilizes silicon technology for stable RF attenuation performance
• Thermo-variable design allows for dynamic signal adjustment
• Compact 0805 surface-mount package facilitates automated assembly

Attenuators Applications

• RF signal path conditioning in wireless communication systems
• Attenuation stages in test and measurement equipment
• Impedance matching networks in microwave circuitry

Attenuators Procurement Notes

Verify the specific suffix codes against official Susumu documentation to ensure correct tolerance and packaging specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into manufacturing processes. Cross-reference datasheet revisions to validate electrical parameters for the intended operational environment.

Attenuators Selection Notes

Select this component when precise 5 dB attenuation is required within a 50 Ohm system up to 3 GHz. Consider the 63 mW power rating and thermal management capabilities for high-density PCB layouts. Ensure the 0805 package dimensions align with available board space and soldering profile constraints.

Attenuators Part Context

This part belongs to the PxV series of thermo-variable attenuators from Susumu, engineered for applications requiring variable resistance control via thermal effects. The series integrates silicon-based resistive elements optimized for RF frequencies, offering a balance between miniaturization and electrical stability for modern electronic designs.

Attenuators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include PXV1220S-5DBN1-T02 and PXV1220S-5DBN3-T02. Verify that alternative suffixes match the required attenuation tolerance and packaging format before substitution.