0402HP-2N4ECTS

Fixed Inductors Overview

The 0402HP-2N4ECTS is a fixed surface-mount inductor from Delta Electronics/Components, featuring a 2.4 nH nominal inductance with ±0.2nH tolerance. It utilizes an unshielded drum core wirewound design on a ceramic substrate within a 0402 (1005 metric) package measuring 1.15mm x 0.70mm x 0.60mm. The component supports a rated current of 2 A and exhibits a DC resistance of 42 mOhm. It operates reliably between -40°C and 125°C, offering a self-resonant frequency of 14 GHz and a Q value of 25 at 250 MHz.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction for high-frequency signal integrity
• Ceramic core material supporting extended operating temperatures up to 125°C
• Compact 0402 footprint optimized for dense surface-mount assembly

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits in mobile device RF front-ends
• High-speed digital signal filtering in compact electronic systems

Fixed Inductors Procurement Notes

Verify the specific suffix ECTS against manufacturer documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with RoHS3 standards and confirm moisture sensitivity level classification prior to storage planning. Cross-reference the exact part number with official datasheets to validate electrical tolerances and thermal ratings for your specific application environment.

Fixed Inductors Selection Notes

Select this component when ultra-low inductance values near 2.4 nH are required for high-frequency applications. The unshielded design minimizes parasitic capacitance effects compared to shielded alternatives. Consider the 2 A current rating and low DCR for power efficiency in RF paths. The 0402 size constraint dictates suitability for space-limited PCB layouts requiring precise impedance control.

Fixed Inductors Part Context

This part belongs to the 0402HP series, which focuses on high-performance fixed inductors for demanding RF environments. The series emphasizes stability and low loss characteristics suitable for modern miniaturized electronics. Delta Electronics/Components designs these components to meet stringent reliability standards for consumer and industrial applications.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0402HP series variants with similar inductance, such as 0402HP-1N5ECTS or 0402HP-3N3ECTS, provided electrical parameters align with circuit requirements. Verify package dimensions and terminal configurations before substitution.