CDRCH12D78BNP-221MC

Arrays, Signal Transformers Overview

The CDRCH12D78BNP-221MC is a surface-mount inductor array manufactured by Sumida America Components Inc. It features a dual-coil configuration with a nominal inductance of 220µH per coil. The component utilizes a magnetic shielded construction to minimize electromagnetic interference. It is designed for high-reliability applications, supporting operating temperatures up to 105°C and complying with RoHS standards.

Arrays, Signal Transformers Feature Summary

• Dual-coil inductor array design
• Magnetic shielded construction
• High reliability suitable for automotive environments

Arrays, Signal Transformers Applications

• Automotive converter circuits
• Power supply filtering
• DC-DC conversion stages

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix 'BNP' against official Sumida documentation to confirm pinout and electrical characteristics. Ensure compatibility with automated pick-and-place equipment regarding package dimensions. Confirm RoHS compliance status through current manufacturer certificates before finalizing procurement.

Arrays, Signal Transformers Selection Notes

Select this component when a dual-channel magnetic shielded solution is required for space-constrained designs. Consider the 220µH inductance value relative to target switching frequencies. Evaluate thermal performance requirements against the 105°C operating limit for automotive or industrial environments.

Arrays, Signal Transformers Part Context

This part belongs to the CDRH12D78 series of power inductors from Sumida. The series is characterized by its compact footprint and robust magnetic shielding. It serves as a specialized variant within the broader power inductor portfolio, tailored for applications requiring multiple isolated inductive elements in a single package.

Arrays, Signal Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-reference data directly with Sumida technical support or authorized distributors.