PXV1220S-7DBN8-T

Attenuators Overview

The PXV1220S-7DBN8-T is a silicon-based RF attenuator manufactured by Susumu. It provides a nominal attenuation of 7.0 dB with a tolerance of +/-0.5 dB. The component operates at a characteristic impedance of 50 Ohms and supports a maximum power handling capacity of 63 mW. Designed for wireless and RF integrated circuits, it functions within a frequency range of 0 Hz to 3 GHz. The device utilizes Surface Mount Technology (SMT) in an 0805 package format.

Attenuators Feature Summary

• Utilizes silicon technology for stable RF signal attenuation
• Provides precise 7.0 dB attenuation value with tight tolerance
• Designed for high-frequency applications up to 3 GHz
• Compatible with standard 50 Ohm RF circuit architectures

Attenuators Applications

• Wireless communication systems
• RF integrated circuits
• Signal conditioning in radio frequency paths

Attenuators Procurement Notes

Verify the specific suffix 'T' indicates reel packaging when sourcing from distributors. Confirm RoHS compliance status through official documentation. Ensure the 63 mW power rating aligns with system thermal requirements. Check lead times as production cycles may vary. Validate that the 0805 footprint matches PCB design constraints before finalizing orders.

Attenuators Selection Notes

Select this component when a fixed 7 dB attenuation is required in 50 Ohm systems. Consider the 63 mW power limit for low-power signal paths. The 0805 package suits space-constrained designs. Verify frequency coverage up to 3 GHz meets application needs. Compare against other values in the PXV1220S series if different attenuation levels are needed.

Attenuators Part Context

This part belongs to the PXV1220S series of temperature-compensated chip attenuators from Susumu. The series offers various attenuation values including 2, 4, 6, 7, and 8 dB options. All variants share similar electrical characteristics and package dimensions, differing primarily in their specific attenuation settings and associated ordering suffixes.

Attenuators Replacement Considerations

Other values in the PXV1220S series such as PXV1220S-6DBN1-T or PXV1220S-8DBN6-T offer similar form factors. Direct substitutes require matching the 7 dB attenuation specification. Verify package compatibility and impedance ratings when cross-referencing.