SPRH1210-560M

Fixed Inductors Overview

The CODACA SPRH1210-561M is a shielded drum core, wirewound power inductor designed for surface mount applications. It features an inductance of 56 µH with a tolerance of ±20%. The component supports a maximum rated current (Irms) of 3.28 A and a saturation current (Isat) of approximately 4.0 A, with a maximum DC resistance (DCR) of 72.1 mΩ. Physical dimensions are 12.0 mm x 12.0 mm x 10.0 mm. It operates within a temperature range of -40°C to +125°C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Magnetically shielded drum core construction reduces electromagnetic interference.
• Low DC resistance design enhances efficiency in high-current circuits.
• High saturation current capability suitable for demanding power supply loads.

Fixed Inductors Applications

• Buck converter circuits
• LED driver power supplies
• Notebook PC power management
• Network communication equipment

Fixed Inductors Procurement Notes

Verify the specific suffix 'M' indicates the standard 20% tolerance variant. Confirm package orientation and pin configuration against the official datasheet before integration. Ensure storage conditions adhere to MSL Level 1 requirements. Cross-reference the manufacturer part number with distributor listings to confirm availability and authenticity. Check for any recent revisions to the electrical specifications or mechanical outline.

Fixed Inductors Selection Notes

Select this component when a 56 µH inductance value is required in a 1210 footprint. The low DCR of 72.1 mΩ makes it suitable for applications prioritizing efficiency over size. Compare Isat and Irms ratings against the circuit's peak and continuous current demands. Consider the 10mm height constraint for vertical space limitations. Evaluate thermal performance at the expected operating temperature range.

Fixed Inductors Part Context

This part belongs to the SPRH1210 series of SMD power inductors manufactured by CODACA. The series utilizes ferrite core materials and offers various inductance values within the same physical envelope. It is positioned as a high-current solution for compact electronic designs requiring magnetic shielding.

Fixed Inductors Replacement Considerations

Direct substitutes include other SPRH1210 variants with identical electrical characteristics if available. Generic replacements must match the 12x12x10mm footprint, 56µH nominal value, and similar Isat/Irms ratings. Verify that alternative components also offer shielded construction to prevent EMI issues.

Fixed Inductors FAQ

What is the maximum operating temperature for this inductor?

The component is rated for an operating temperature range of -40°C to +125°C, including self-heating effects.

Does this inductor have magnetic shielding?

Yes, the SPRH1210-560M features a magnetically shielded drum core structure to minimize electromagnetic interference.