1008CS-471EJTS

Overview

The Delta Electronics/Components 1008CS-471EJTS is a fixed wirewound inductor featuring an unshielded drum core and ceramic material. It offers an inductance of 470 nH with a tolerance of ±5%. The component supports a rated current of 470 mA and exhibits a DC resistance of 1.19 Ohms. Designed for surface mount installation, it utilizes the 1008 (2520 Metric) package with dimensions of 2.92mm length, 2.79mm width, and a maximum height of 2.03mm. It operates within a temperature range of -40°C to 125°C.

Feature Summary

• Unshielded drum core construction utilizing ceramic magnetic material
• Wirewound design optimized for high-frequency signal integrity
• Surface mount compatibility with standard 1008 footprint

Applications

• RF circuit impedance matching networks
• High-speed digital signal line filtering
• General purpose inductive components in compact electronics

Procurement Notes

Verify the specific suffix EJTS against official Delta Electronics documentation to confirm exact electrical tolerances and packaging specifications. Ensure the procurement source provides valid RoHS compliance certificates and original manufacturer traceability. Cross-reference the part number with the latest datasheet to confirm availability status and lead times before finalizing orders.

Selection Notes

Select this component when a 470 nH inductance value is required in a constrained 1008 SMD space. Consider the 470 mA current rating and 1.19 Ohm DCR for power loss calculations. The unshielded nature requires layout consideration for electromagnetic interference. Verify that the operating frequency aligns with the component's self-resonant characteristics for the intended application.

Part Context

This part belongs to the 1008CS series of wire-wound chip inductors from Delta Electronics. The series features ceramic cores and open-type designs suitable for general-purpose applications. The 1008CS designation indicates the case size and construction type, distinguishing it from shielded or ferrite-core alternatives within the manufacturer's broader inductor portfolio.

Replacement Considerations

Consult official Delta Electronics substitution guides for verified equivalents. Generic cross-references may not match the specific ceramic core properties or tolerance levels. Validate any substitute against the original 470 nH specification and 1008 package constraints.