Bourns 5220-RC Equivalent & Substitute Parts

Part Overview

The Bourns 5220-RC is an 8.8 µH unshielded drum core wirewound inductor rated for 10 A continuous current with a maximum DC resistance of 21 mOhm. This through-hole axial component is designed for applications requiring fixed inductance in the microhenry range with moderate current handling capability. The 5220-RC carries an obsolete product status, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

5220-RC

Bourns Inc.In Stock: 10595220-RC Datasheet

Current PartRFQ

1536F

Hammond ManufacturingIn Stock: 10631536F Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5220-RC is determined by the following critical parameters:

• Inductance Value: 8.8 µH with ±20% tolerance
• Current Rating: Minimum 10 A continuous current capability
• DC Resistance: Maximum 21 mOhm
• Core Configuration: Drum core wirewound construction
• Shielding: Unshielded design
• Mounting: Through-hole axial package
• Compliance: ROHS3 compliant

The Hammond Manufacturing 1536F meets all specified electrical and mechanical parameters required for direct substitution with the 5220-RC.

Parameter Comparison

Engineering Selection Recommendations

The Hammond Manufacturing 1536F is a direct functional equivalent to the Bourns 5220-RC for applications requiring 8.8 µH inductance at 10 A current rating. Both components meet ROHS3 compliance requirements and maintain equivalent electrical performance within specified tolerances.

The 1536F carries active product status, ensuring ongoing availability and supply chain continuity compared to the obsolete 5220-RC. Both components are rated for identical inductance, current, and DC resistance specifications.

Physical dimensions differ slightly: the 1536F has a reduced diameter (0.500" versus 0.560") while maintaining the same axial length (1.250"). This dimensional difference should be evaluated against PCB layout constraints and mechanical mounting requirements in the target application.

Frequently Asked Questions (FAQ)

Q: Can the Hammond 1536F directly replace the Bourns 5220-RC?

A: Yes. Both components share identical electrical specifications: 8.8 µH inductance, ±20% tolerance, 10 A current rating, and 21 mOhm maximum DC resistance. Both are unshielded drum core wirewound inductors in through-hole axial packages.

Q: What is the difference in physical size between these parts?

A: The 1536F has a smaller diameter (0.500" versus 0.560") but maintains the same axial length (1.250"). Verify that the reduced diameter accommodates your PCB layout and mechanical clearance requirements.

Q: Are there compliance differences between the two parts?

A: No. Both the 5220-RC and 1536F are ROHS3 compliant and REACH unaffected, meeting equivalent environmental and regulatory standards.

Q: Why is the 5220-RC listed as obsolete?

A: The 5220-RC carries obsolete product status. The 1536F, with active status, provides equivalent performance with assured long-term availability.

Q: Do the core materials affect substitution suitability?

A: The 5220-RC uses an iron core while the 1536F uses iron powder. Both configurations deliver the specified 8.8 µH inductance and electrical performance within the defined tolerance band.