ATB2012-50011-T000

Balun Overview

The ATB2012-50011-T000 is a surface-mount RF balun transformer manufactured by TDK Corporation. It operates within a frequency range of 40MHz to 860MHz and provides impedance transformation between two 50-ohm ports. The device features a typical insertion loss of 2.5dB and utilizes the 0805 (2012 Metric) package format. Designed for signal conditioning applications, it supports balanced-to-unbalanced conversion in high-frequency circuits.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion
• Supports wideband operation from 40MHz to 860MHz
• Utilizes compact 0805 surface-mount packaging

Balun Applications

• RF signal conditioning circuits
• Wireless communication modules
• Balanced antenna interface design

Balun Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm that the received part matches the specified 0805 package dimensions and electrical characteristics. Ensure storage conditions comply with manufacturer guidelines for surface-mount devices to maintain performance integrity.

Balun Selection Notes

Select this component when designing circuits requiring balanced-to-unbalanced conversion within the 40MHz to 860MHz frequency range. Consider the 0805 footprint constraints and the 2.5dB insertion loss specification during system architecture planning.

Balun Part Context

This balun belongs to TDK's line of wound SMD transformers designed for RF applications. It serves as a passive component for impedance matching and signal symmetry in wireless systems.

Balun Replacement Considerations

Consult official TDK documentation for verified substitute part numbers. Do not assume compatibility based on generic specifications without cross-referencing datasheet parameters.

Balun FAQ

What is the operating frequency range?

The component operates effectively between 40MHz and 860MHz.

What is the typical insertion loss?

The typical insertion loss is specified as 2.5dB.