0603HP-180EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0603HP-180EJTS is a fixed surface-mount inductor with an 18 nH nominal inductance and ±5% tolerance. It features a drum core, wirewound construction using ceramic materials and operates without shielding. The component supports a rated current of 1.2 A and exhibits a DC resistance of 78 mΩ. Designed for high-frequency applications, it achieves a self-resonant frequency of 3.5 GHz and a Q value of 50 at 250 MHz. It is housed in a compact 0603 (1608 metric) package measuring 1.60 mm x 0.80 mm x 0.60 mm, suitable for temperatures ranging from -40°C to +125°C.

Fixed Inductors Feature Summary

• Drum core wirewound construction utilizing ceramic magnetic materials for stable RF performance.
• Unshielded design optimized for high-frequency signal integrity and minimal parasitic effects.
• Compact 0603 footprint enabling dense surface-mount assembly on modern circuit boards.

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• High-frequency filtering in mobile device power circuits
• Impedance matching stages in antenna interfaces

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct tolerance and packaging specifications. Confirm that the requested quantity aligns with standard reel sizes or cut tape availability. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance, unshielded solution is required for frequencies up to 3.5 GHz. Ensure the application current does not exceed the 1.2 A rating to maintain thermal stability. Consider the 0603 package dimensions for PCB layout constraints and verify compatibility with automated pick-and-place equipment for the specified height profile.

Fixed Inductors Part Context

This part belongs to the 0603HP series of ceramic RF inductors from Delta Electronics/Components. The series provides various inductance values tailored for radio frequency applications. Components in this line share common construction techniques involving wirewound ceramic cores, offering consistent performance characteristics across different inductance options within the same physical package size.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0603HP series variants with identical electrical parameters but different inductance values if functional requirements change. Generic replacements must match the 18 nH inductance, 1.2 A current rating, and 78 mΩ DCR while maintaining the 0603 footprint and similar self-resonant frequency limits.