0603CS-271EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0603CS-271EJTS is a fixed surface-mount inductor with a nominal inductance of 270 nH. It features an unshielded drum core wirewound construction using ceramic material. The component has a tolerance of ±5%, a DC resistance of 2.1 ohms, and a rated current of 200 mA. It exhibits a Q factor of 25 at 100 MHz and a self-residential frequency of 4 GHz. The package size is 0603 (1608 metric), measuring 1.60 mm x 0.80 mm with a maximum height of 0.80 mm.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for high-frequency stability
• Ceramic core material supporting operation up to 125°C
• RoHS compliant manufacturing process

Fixed Inductors Applications

• RF circuit filtering
• EMI suppression
• Signal conditioning networks

Fixed Inductors Procurement Notes

Verify the specific suffix 'EJTS' against official datasheets to confirm tolerance and packaging details. Ensure compatibility with standard reflow soldering profiles for 0603 packages. Confirm moisture sensitivity level requirements before assembly. Cross-reference manufacturer part numbers to avoid substitution errors.

Fixed Inductors Selection Notes

Select this component for applications requiring precise 270 nH inductance in compact spaces. Consider the 2.1 ohm DC resistance impact on current handling. Evaluate the 200 mA rating against peak load currents. Verify that the unshielded design does not interfere with nearby sensitive traces.

Fixed Inductors Part Context

This part belongs to the 0603CS series of ceramic RF inductors from Delta Electronics. The series offers various inductance values optimized for radio frequency applications. These components are designed for surface mount technology integration in consumer electronics and communication devices.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0603 package 270 nH inductors with similar 200 mA ratings and low DC resistance. Check for equivalent Q factors at 100 MHz to maintain circuit performance. Ensure physical dimensions match the 1.60 x 0.80 mm footprint.