E-TA2012 7DB N5

Attenuators Overview

The E-TA2012 7DB N5 is an RF attenuator manufactured by Nidec Components Corporation. It provides a fixed attenuation value of 7 dB with a nominal impedance of 50 Ohms. The device operates within a frequency range of 0 Hz to 3 GHz and has a power rating of 63 mW. It utilizes a surface-mount package, specifically identified as 0805 in distributor descriptions.

Attenuators Feature Summary

• Fixed 7 dB attenuation for signal level control
• 50 Ohm impedance matching for RF systems
• Operates up to 3 GHz frequency range
• Compact 0805 surface-mount form factor

Attenuators Applications

• RF signal path attenuation
• Impedance matching networks
• Test and measurement equipment
• Wireless communication modules

Attenuators Procurement Notes

Verify the specific suffix 'N5' against official Nidec documentation to confirm exact termination or tolerance specifications. Confirm availability status as some sources indicate discontinued status. Ensure the 0805 footprint matches PCB design requirements. Cross-reference datasheets for thermal derating curves at operating frequencies.

Attenuators Selection Notes

Select this component when a precise 7 dB reduction is required in a 50 Ohm system. Consider the 63 mW power limit for high-power applications. Evaluate the 0805 size constraint against board space. Compare with other series if higher power handling or different attenuation values are needed.

Attenuators Part Context

This part belongs to the E-TA2012 series of thin-film chip attenuators from Nidec Components. These components are designed for general-purpose RF applications requiring stable attenuation over a wide bandwidth. The series offers various attenuation values and impedance options.

Attenuators Replacement Considerations

Check for direct substitutes with identical 7 dB attenuation and 50 Ohm impedance in the 0805 package. Verify pin compatibility and thermal characteristics. Consult manufacturer cross-reference lists for approved replacements.