E-TA2012 T 7DB N3

Attenuators Overview

The E-TA2012 T 7DB N3 is a surface-mount RF attenuator manufactured by Nidec Components Corporation. It provides a nominal attenuation of 7 dB with a 50 Ohm impedance. The component operates within a frequency range of 0 Hz to 3 GHz and features a power rating of 63 mW. It utilizes an 0805 (2012 Metric) package configuration, designed for integration into high-frequency circuits requiring precise signal level adjustment.

Attenuators Feature Summary

• Provides fixed 7 dB signal attenuation for RF applications
• Operates at 50 Ohm system impedance
• Supports frequency ranges up to 3 GHz
• Utilizes compact 0805 surface-mount packaging

Attenuators Applications

• Signal leveling in RF circuits
• High-frequency circuit design
• RF signal path conditioning

Attenuators Procurement Notes

Verify the specific ordering suffix 'T' against manufacturer documentation to confirm exact tolerance or variant specifications. Confirm current lifecycle status as obsolete components may require alternative sourcing strategies. Ensure compatibility with 0805 footprint requirements during procurement planning.

Attenuators Selection Notes

Select this component when a fixed 7 dB attenuation is required in 50 Ohm systems operating below 3 GHz. Consider the 63 mW power handling capability relative to circuit load. The 0805 package size dictates board space availability constraints for implementation.

Attenuators Part Context

This part belongs to the E-TA2012 series of thin-film chip attenuators from Nidec Components. The series offers various attenuation values in standard 0805 packages. The 'T' suffix typically denotes specific manufacturing lot or tolerance characteristics defined by the original equipment manufacturer.

Attenuators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-reference data directly with Nidec Components technical support for equivalent alternatives.