E-TA2012 7DB N4

Attenuators Overview

The Nidec Components E-TA2012 7DB N4 is a surface-mount RF attenuator designed for high-frequency circuit applications. It provides a fixed attenuation value of 7 dB with a nominal impedance of 50 ohms. The component utilizes an 0805 (2012 metric) package format, facilitating automated assembly and compact board layouts. This device is engineered to maintain signal integrity while reducing power levels in radio frequency and intermediate frequency systems.

Attenuators Feature Summary

• Provides precise 7 dB signal attenuation for RF/IF circuits
• Maintains 50-ohm impedance matching for system compatibility
• Utilizes compact 0805 surface-mount package for space efficiency

Attenuators Applications

• Signal leveling in communication systems
• RF circuit power reduction
• Intermediate frequency stage attenuation

Attenuators Procurement Notes

Verify the specific suffix 'N4' against the manufacturer's official datasheet to confirm exact tolerance and termination specifications. Ensure the 0805 footprint matches the PCB design. Confirm that the 7 dB attenuation rating aligns with the target circuit requirements before finalizing procurement orders.

Attenuators Selection Notes

Select this component when a fixed 7 dB reduction is required in a 50-ohm RF environment. The 0805 package size is suitable for dense surface-mount designs. Consider thermal management and power handling capabilities relative to the specific application's signal strength to ensure reliable operation within the intended frequency range.

Attenuators Part Context

This part belongs to the E-TA2012 series of thin-film RF attenuators from Nidec Components. The series offers various attenuation values in a standardized 0805 package. These components are widely used in wireless infrastructure and test equipment where stable, low-profile attenuation is critical for signal processing accuracy.

Attenuators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference availability through official distributor channels or manufacturer substitution guides if direct replacement is necessary.