CSBX1275-8R2M

Fixed Inductors Overview

The CSBX1275-8R2M is a fixed surface-mount power inductor manufactured by CODACA. It features an inductance of 8.2 µH with a tolerance of ±20%. The component has a maximum DC resistance (DCR) of 8.1 mΩ and a rated current of 12 A. The saturation current (Isat) is specified at 16 A. It utilizes a shielded wirewound construction with a metal composite core, housed in a 2-SMD package measuring 13.80 mm x 12.80 mm x 7.60 mm.

Fixed Inductors Feature Summary

• Shielded wirewound design for high current applications
• Metal composite core material for stability
• Surface mount installation type

Fixed Inductors Applications

• Power supply circuits
• DC-DC converter modules
• High current filtering applications

Fixed Inductors Procurement Notes

Verify the manufacturer part number CSBX1275-8R2M against official CODACA documentation to ensure authenticity. Confirm that the received components match the specified electrical parameters, including the 8.2 µH inductance and 8.1 mΩ DCR. Check for physical integrity of the 2-SMD package and verify compliance with RoHS3 standards as indicated in the product specifications.

Fixed Inductors Selection Notes

Select this component when a shielded power inductor with 8.2 µH nominal inductance is required. Ensure the application current does not exceed the 12 A rated current or 16 A saturation current limits. Verify that the PCB footprint accommodates the 13.80 mm x 12.80 mm dimensions and 7.60 mm height. Consider the 100 kHz test frequency for impedance matching requirements.

Fixed Inductors Part Context

This part belongs to the CSBX1275 series of high current power inductors from CODACA. The series offers various inductance values within the same physical footprint, allowing for design flexibility while maintaining consistent mechanical integration. The CSBX1275 series is characterized by its shielded structure and metal composite core, suitable for demanding power electronics environments.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include CSBX1275-1R5M and CSBX1275-100M, provided their inductance and current ratings align with the specific circuit requirements. Cross-series replacements require careful verification of pin compatibility and thermal performance.