1206HS-122EGTS

Overview

The 1206HS-122EGTS is a fixed surface-mount inductor from Delta Electronics/Components, designed for high-frequency applications. It features an unshielded drum core wirewound construction with a ceramic magnetic core. The component provides an inductance of 1.2 µH and supports a rated current of 300 mA. Its direct current resistance (DCR) is specified at 3.2 Ohms. The device operates within a temperature range of -40°C to 125°C and utilizes a 1206 (3216 Metric) package footprint.

Feature Summary

• Unshielded drum core wirewound design for specific RF performance characteristics
• Ceramic magnetic core material ensuring stable operation across wide temperature ranges
• Surface mount installation suitable for automated PCB assembly processes

Applications

• RF filtering circuits
• Power supply output chokes
• Signal processing impedance matching networks

Procurement Notes

Verify the manufacturer part number against official Delta Electronics documentation to ensure authenticity. Confirm that the received components match the specified 1206 package dimensions and electrical parameters. Check for RoHS compliance status as indicated in the product datasheet. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering.

Selection Notes

Select this component when a 1.2 µH inductance value is required with a 300 mA current rating. Consider the 3.2 Ohm DCR for power loss calculations in the target circuit. The unshielded nature requires layout consideration for electromagnetic interference. Verify that the 1206 footprint aligns with the existing PCB design constraints.

Part Context

This inductor belongs to the 1206HS series by Delta Electronics/Components, which offers various inductance values in the standard 1206 case size. The series is characterized by its wirewound construction and ceramic core materials, providing reliable performance for general electronic applications requiring fixed inductance.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Cross-referencing should be performed using identical electrical specifications and physical dimensions.