E-TA2012 T 10DB N1

Attenuators Overview

The E-TA2012 T 10DB N1 is a surface-mount RF attenuator manufactured by Nidec Components. It provides a fixed attenuation of 10 dB with an impedance of 50 Ohms. The device operates within a frequency range of 0 Hz to 3 GHz and handles a power rating of 63 mW. It utilizes an 0805 (2012 Metric) package for compact integration into high-frequency circuits.

Attenuators Feature Summary

• Fixed 10 dB attenuation value for signal level control
• 50 Ohm impedance matching for standard RF systems
• Wideband operation up to 3 GHz frequency
• Compact 0805 surface-mount form factor

Attenuators Applications

• RF signal conditioning in wireless communication modules
• Test and measurement equipment signal paths
• Mobile device antenna interface circuits
• High-frequency circuit board design requiring precise attenuation

Attenuators Procurement Notes

Verify component authenticity through authorized distributors due to obsolete status. Confirm RoHS3 compliance and lifecycle stage before procurement. Check datasheet revisions for any parameter updates. Ensure storage conditions meet moisture sensitivity level requirements. Validate supplier documentation against original manufacturer specifications.

Attenuators Selection Notes

Select this component when a fixed 10 dB attenuation is required in space-constrained designs. Consider the 0805 package size for PCB layout compatibility. Evaluate the 63 mW power handling against circuit signal levels. Assess the 3 GHz bandwidth against operational frequency needs. Compare alternatives if availability is critical due to obsolescence.

Attenuators Part Context

This part belongs to the E-TA2012 series of thin-film or thick-film surface-mount attenuators from Nidec Components. The series offers various attenuation values in standardized packages. The 'T' indicates temperature stability, while 'N1' denotes specific termination or packaging details. This model represents a legacy product line often replaced by newer generations.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult manufacturer documentation for direct replacements or equivalent series components with matching electrical specifications.