E-TA3216 T 1DB N7

Attenuators Overview

The E-TA3216 T 1DB N7 is a surface-mount RF attenuator manufactured by Nidec Components. It provides a fixed attenuation value of 1 dB with a nominal impedance of 50 Ohms. The device operates within a frequency range of 0 Hz to 3 GHz and handles a maximum power dissipation of 100 mW. It is housed in a compact 1206 (3216 Metric) package, designed for integration into high-frequency circuit boards.

Attenuators Feature Summary

• Fixed 1 dB attenuation value for precise signal level control
• Broadband operation supporting frequencies up to 3 GHz
• Compact 1206 surface-mount footprint for space-constrained designs

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 'T' against the manufacturer's current datasheet to confirm tape-and-reel packaging specifications. Ensure the 100mW power rating aligns with your thermal management design. Confirm RoHS compliance status if required by your assembly standards. Cross-reference the full part number with authorized distributors to avoid counterfeit components.

Attenuators Selection Notes

Select this component when a low insertion loss and precise 1 dB reduction are required in 50-ohm systems. The 1206 package offers a balance between thermal performance and board space efficiency. Consider the 3 GHz bandwidth limit for applications involving higher frequency signals where alternative attenuators may be necessary.

Attenuators Part Context

This part belongs to the E-TA series of thin-film chip attenuators from Nidec Components. These devices are engineered for consistency and reliability in RF applications. The series typically includes various attenuation values and package sizes to support diverse circuit requirements across consumer electronics and industrial hardware.

Attenuators Replacement Considerations

Check for direct substitutes such as the E-TA3216 1DB N7 variant if the 'T' suffix denotes a specific packaging option rather than a functional difference. Verify that any replacement maintains the same 1206 footprint, 50-ohm impedance, and 100mW power handling capabilities.