E-TA2012 T 2DB N1

Attenuators Overview

The E-TA2012 T 2DB N1 is a surface-mount RF attenuator manufactured by Nidec Components Corporation. It provides a fixed attenuation of 2 dB with a characteristic impedance of 50 Ohms. The component utilizes an 0805 package footprint for compact circuit integration. Designed for radio frequency applications, it ensures signal level control within electronic systems.

Attenuators Feature Summary

• Fixed 2 dB attenuation value
• 50 Ohm characteristic impedance
• 0805 surface mount package

Attenuators Applications

• RF signal conditioning circuits
• Test and measurement equipment
• Communication system modules

Attenuators Procurement Notes

Verify the exact suffix designation against the manufacturer's current documentation to confirm availability status. Cross-reference the part number with official distributor catalogs to ensure compliance with RoHS standards and lead-free requirements. Confirm that the specific variant matches the required attenuation and impedance specifications for the target application.

Attenuators Selection Notes

Select this component when a precise 2 dB reduction is required in a 50 Ohm RF environment. Ensure the PCB layout accommodates the 0805 footprint dimensions. Consider thermal management and power handling capabilities relative to the system's maximum signal levels before finalizing the design.

Attenuators Part Context

This model belongs to the E-TA series of thin-film resistive attenuators from Nidec Components. These components are engineered for high stability and precision in RF applications. The series offers various attenuation values and package options to suit different circuit density and performance needs.

Attenuators Replacement Considerations

DigiKey lists this product as obsolete. Verify available substitutes through the manufacturer's official substitution guide or authorized distributor databases to find equivalent RF attenuators with matching 2 dB attenuation and 0805 packaging.