CT0402CSF-51NJ

Overview

The CT0402CSF-51NJ is a fixed multilayer inductor manufactured by Central Technologies. It features a nominal inductance of 51 nH with a tolerance of ±5%. The component has a maximum DC resistance of 550 mΩ and operates within a temperature range of -40°C to +125°C. It utilizes a ceramic core construction and is designed for surface mount applications in the standard 0402 package.

Feature Summary

• Surface mount chip inductor design
• Ceramic core construction
• General purpose RF application suitability

Applications

• RF circuits
• General purpose inductive filtering

Procurement Notes

Verify the specific suffix code against official manufacturer documentation to confirm exact electrical tolerances and material composition. Ensure that ordering specifications align with the required inductance value and DC resistance limits for the target circuit design. Cross-reference datasheet revisions to confirm compliance status and operating temperature ratings prior to procurement.

Selection Notes

Select this component based on the required 51 nH inductance value and the physical constraints of the 0402 footprint. Evaluate the 550 mΩ DC resistance limit to ensure it meets the circuit's current handling requirements. Confirm that the ceramic core type and surface mount configuration are compatible with the assembly process and environmental conditions of the final product.

Part Context

This part belongs to the CT0402CSF series of wire-wound chip inductors from Central Technologies. The series offers various inductance values in a compact surface mount format. These components are engineered for use in general purpose electronic applications requiring small form factor inductors with stable performance characteristics.

Replacement Considerations

Consult official substitution lists or equivalent component databases for verified alternatives. Direct replacements must match the 51 nH inductance, 0402 package dimensions, and similar electrical parameters.