1206HS-270EGTS

Overview

The 1206HS-270EGTS is a fixed surface-mount inductor from Delta Electronics/Components, housed in a 1206 (3216 Metric) package. It features an unshielded drum core wirewound construction with a ceramic magnetic core. The component provides an inductance of 27 nH with a tolerance of ±5%. It supports a rated current of 1 A and exhibits a DC resistance of 110 mOhm. Electrical performance includes a Q value of 50 at 500 MHz and a self-resonant frequency of 2.45 GHz. The device operates within a temperature range of -40°C to 125°C.

Feature Summary

• Unshielded drum core wirewound design for high-frequency signal integrity
• High current handling capability of 1 A with low DC resistance
• Self-resonant frequency of 2.45 GHz suitable for RF applications

Applications

• Portable devices
• Cloud computing equipment
• Automotive electronics
• IoT modules

Procurement Notes

Verify the specific ordering suffix EGTS against official Delta documentation to confirm exact packaging and material specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production lines. Ensure the supplier source matches the manufacturer's authorized distribution channels to guarantee component authenticity and traceability.

Selection Notes

Select this component when a compact 1206 footprint is required for high-current RF filtering or impedance matching. The 27 nH value and 2.45 GHz self-resonance make it appropriate for wireless communication circuits. Consider the unshielded nature of the design regarding potential electromagnetic interference with adjacent sensitive traces on the PCB layout.

Part Context

This part belongs to the 1206HS series of fixed inductors manufactured by Delta Electronics/Components. The series targets passive and magnetic component needs for portable, cloud, automotive, and IoT markets. The 1206HS-270EGTS specifically addresses applications requiring small form factors with defined high-frequency characteristics.

Replacement Considerations

The 0805CT-270EJTS is listed as a substitute part number by distributors, though it utilizes a smaller 0805 package. Verify mechanical fit and current rating differences before substitution.