0603CS-4N5EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0603CS-4N5EJTS is a fixed surface-mount inductor with an inductance of 4.5 nH and a tolerance of ±5%. It features a drum core, wirewound construction using ceramic material. The component has a DC resistance of 120 mOhm and a rated current of 700 mA. It operates within a temperature range of -40°C to 125°C. The self-resonant frequency is 5.8 GHz, measured at a test frequency of 250 MHz. The package size is 0603 (1.60mm x 0.80mm) with a maximum height of 1.02mm.

Fixed Inductors Feature Summary

• Utilizes a drum core, wirewound design for stable performance in high-frequency applications.
• Features a compact 0603 surface-mount footprint suitable for space-constrained PCB layouts.
• Constructed with ceramic core material to support operation across a wide industrial temperature range.

Fixed Inductors Applications

• RF matching networks
• High-speed digital signal filtering
• Impedance matching circuits

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct tolerance and packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into the supply chain. Cross-reference the manufacturer part number with distributor codes to avoid procurement errors.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 4.5 nH is required for RF or high-speed applications. Ensure the 700 mA current rating meets the circuit's operational demands. Verify that the 0603 package dimensions fit the available board space and that the self-resonant frequency aligns with the target operating range.

Fixed Inductors Part Context

This component belongs to the 0603CS series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in a standard 0603 metric package. These inductors are designed for general-purpose use in consumer electronics and communication devices requiring small form factors.

Fixed Inductors Replacement Considerations

Check for direct substitutes within the same series offering identical electrical parameters. Verify compatibility regarding package dimensions, pin configurations, and thermal characteristics before substituting.