0402HM-910EKTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HM-910EKTS is a fixed wirewound inductor featuring an unshielded drum core design. It provides an inductance of 91 nH with a tolerance of ±10%. The component has a rated current of 125 mA and a DC resistance of 2.38 Ohms. It operates within a temperature range of -55°C to 125°C and offers a Q value of 25 at 250 MHz. The self-resonant frequency is specified at 1 GHz, tested at 100 MHz. Packaged in a 0402 (1005 Metric) surface-mount footprint measuring 1.15mm x 0.70mm x 0.60mm, it complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Unshielded drum core construction for high-frequency signal integrity
• Ceramic core material supporting wide operating temperatures
• Surface-mount compatibility with standard 0402 footprints

Fixed Inductors Applications

• RF circuit impedance matching networks
• High-frequency filtering in portable devices
• Signal conditioning in IoT modules

Fixed Inductors Procurement Notes

Verify the manufacturer part number against official Delta Electronics documentation to ensure authenticity. Confirm that the specific suffix matches the required electrical parameters, particularly the 91 nH inductance and 125 mA current rating. Check for RoHS3 compliance status if environmental regulations apply to your assembly process. Ensure the package type aligns with your PCB layout requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when designing circuits requiring low-inductance values in compact spaces. The 0402 package size suits applications with strict board area constraints. Consider the 125 mA current limit for power handling capabilities. The unshielded design may require careful placement relative to sensitive components to minimize electromagnetic interference in dense layouts.

Fixed Inductors Part Context

This inductor belongs to the 0402HM series from Delta Electronics/Components, which focuses on high-performance magnetic components for consumer electronics and communication equipment. The series utilizes ceramic cores to maintain stability across varying thermal conditions. This specific model targets applications needing precise low-nanohenry values for RF tuning and filtering tasks in modern electronic systems.

Fixed Inductors Replacement Considerations

Consult official Delta Electronics cross-reference lists for verified substitutes. Ensure any alternative maintains identical inductance, current rating, and physical dimensions. Verify that replacement parts meet the same RoHS3 and MSL requirements.