E-TA2012 9DB N2

Attenuators Overview

The E-TA2012 9DB N2 is an RF attenuator manufactured by Nidec Components Corporation. It features a 9dB attenuation value and operates within a frequency range of 0 Hz to 3 GHz. The component has a 50 Ohm impedance and is designed for surface mount applications in the 0805 package. It supports a power rating of 63mW.

Attenuators Feature Summary

• Provides precise 9dB signal attenuation for RF circuits
• Operates effectively across a wide frequency spectrum up to 3 GHz
• Designed with 50 Ohm impedance matching for standard RF systems
• Utilizes compact 0805 surface mount packaging

Attenuators Applications

• RF signal conditioning in communication modules
• Impedance matching networks in microwave circuits
• Signal level adjustment in test and measurement equipment

Attenuators Procurement Notes

Verify the specific suffix 'N2' against official Nidec documentation to confirm exact electrical tolerances and pin configuration. Ensure compatibility with 0805 footprint requirements and 63mW power handling limits in the target design. Cross-reference RoHS compliance status with current manufacturer declarations.

Attenuators Selection Notes

Select this component when a fixed 9dB attenuation is required at frequencies up to 3 GHz. Consider the 0805 package size for space-constrained PCB layouts. Verify that the 50 Ohm impedance aligns with system requirements and that the 63mW power rating exceeds maximum expected signal levels.

Attenuators Part Context

This part belongs to the E-TA2012 series of thin-film RF attenuators from Nidec Components. These components are engineered for high reliability in demanding RF environments. The series offers various attenuation values and package options to suit different circuit needs while maintaining consistent performance characteristics.

Attenuators Replacement Considerations

Check for direct substitutes with identical 9dB attenuation, 50 Ohm impedance, and 0805 package dimensions. Verify frequency range coverage up to 3 GHz and power rating of 63mW. Confirm pinout compatibility if mechanical substitution is necessary.