E-TA3216 T 3DB N8

Attenuators Overview

The E-TA3216 T 3DB N8 is a surface-mount RF attenuator manufactured by Nidec Components Corporation. It provides a fixed attenuation of 3 dB across a frequency range of 0 Hz to 3 GHz. The component operates with a maximum power handling capacity of 100 mW and maintains a nominal impedance of 50 Ohms. It utilizes a 1206 (3216 metric) package, measuring 3.2 mm in length, 1.6 mm in width, and 1.1 mm in height. Designed for SMD/SMT installation, it supports operation within a temperature range of -40°C to +85°C.

Attenuators Feature Summary

• Provides precise 3 dB signal attenuation for radio frequency applications
• Operates effectively from DC up to 3 GHz frequency range
• Maintains 50 Ohm impedance matching for standard RF systems
• Compact 1206 surface-mount footprint for space-constrained designs

Attenuators Applications

• RF signal path conditioning in communication modules
• Impedance matching networks in wireless transceivers
• Signal level adjustment in test and measurement equipment
• Attenuation stages in RF front-end circuits

Attenuators Procurement Notes

Verify the specific suffix 'T' against manufacturer documentation to confirm tape-and-reel packaging configuration. Ensure the 100 mW power rating aligns with system thermal requirements. Confirm RoHS compliance status through official datasheets prior to integration. Cross-reference the 3216 metric dimensions with PCB footprint libraries to guarantee mechanical fit.

Attenuators Selection Notes

Select this component when a fixed 3 dB reduction is required at frequencies up to 3 GHz. The 50 Ohm impedance is critical for maintaining signal integrity in standard RF environments. Consider the 100 mW power limit to prevent thermal degradation. The 1206 package offers a balance between performance and board space efficiency compared to larger packages.

Attenuators Part Context

This part belongs to the Nidec Components RF attenuator series, designed for passive signal control. It complements other components like switches and sensors in industrial electronic systems. The 3216 metric size is a standard industry form factor, facilitating automated assembly processes and widespread availability in surface-mount manufacturing lines.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.