0603HP-301EGTS

Fixed Inductors Overview

The 0603HP-301EGTS 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 300 nH and operates at a test frequency of 250 MHz. It has a maximum DC resistance of 2.8 Ohms and a current rating of 220 mA. The device is housed in a compact 0603 (1608 Metric) package, measuring 1.60 mm in length, 0.80 mm in width, and 0.80 mm in height. It supports a wide operating temperature range from -40°C to +125°C.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for minimal electromagnetic interference coupling
• High self-resonant frequency capability suitable for RF signal processing
• Robust ceramic core material ensuring stable performance across extended temperature ranges

Fixed Inductors Applications

• RF filtering circuits in communication modules
• Impedance matching networks in wireless transceivers
• Power supply output filtering for low-current digital loads

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 tolerance and packaging specifications. Check RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure storage conditions align with the specified shelf life limits to maintain solderability and electrical integrity during procurement.

Fixed Inductors Selection Notes

Select this component when a small form factor is required for high-frequency signal paths. The unshielded nature necessitates careful layout planning to avoid crosstalk in dense PCB designs. Evaluate the 220 mA current rating against peak load currents to prevent saturation. Consider the 2.8 Ohm DC resistance impact on power loss in series configurations. Verify compatibility with standard reflow soldering profiles for the 0603 package.

Fixed Inductors Part Context

This part belongs to the 0603HP series of ceramic RF inductors manufactured by Delta Electronics/Components. The series offers various inductance values optimized for radio frequency applications. These components are distinguished by their unshielded construction and high Q-factor characteristics compared to shielded alternatives. The series is designed for surface-mount technology integration in consumer electronics and industrial control systems.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 300 nH inductance, 0603 footprint, and similar current ratings. Cross-reference with other manufacturers' unshielded drum core inductors in the same package size. Verify that alternative parts meet the same self-resonant frequency and DC resistance specifications to ensure circuit performance parity.