1206HS-270EKTS

Overview

The Delta Electronics/Components 1206HS-270EKTS is a fixed surface-mount inductor from the 1206HS series. It features an unshielded drum core wirewound design with a ceramic magnetic core. The component provides an inductance of 27 nH with a tolerance of ±10%. It supports a rated current of 1 A and exhibits a DC resistance of 110 mΩ. The self-resonant frequency is 1.45 GHz, and it maintains a Q value of 60 at 500 MHz. Operating temperature ranges from -40°C to 125°C.

Feature Summary

• Unshielded drum core wirewound construction for high-frequency performance
• Ceramic magnetic core material ensuring stable inductance characteristics
• Surface mount package designed for automated assembly processes

Applications

• RF circuit filtering and impedance matching
• High-speed digital signal line decoupling
• Power supply output filtering in compact designs

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct packaging and specifications. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference datasheet parameters with application requirements to validate electrical suitability.

Selection Notes

Select this component based on its low inductance value suitable for high-frequency applications. Evaluate the 1 A current rating against peak load requirements. Consider the unshielded nature for potential EMI constraints and verify footprint compatibility with the 1206 (3216 Metric) land pattern.

Part Context

This inductor belongs to the 1206HS series by Delta Electronics/Components, which offers various inductance values in the 1206 package. The series utilizes drum core technology for consistent performance across different inductance options, catering to RF and high-speed digital applications requiring precise impedance control.

Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Ensure replacement parts match the 1206 footprint, 27 nH inductance, 1 A current rating, and 110 mΩ DCR specifications.