Bourns 5501-RC Equivalent & Substitute Parts

Part Overview

The Bourns 5501-RC is a 5 µH unshielded drum core wirewound inductor rated for 10 A continuous current with a maximum DC resistance of 13 mOhm. This through-hole component is designed for radial, horizontal cylinder mounting in applications requiring fixed inductance values with moderate current handling capability. The 5501-RC carries an obsolete product status, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

5501-RC

Bourns Inc.In Stock: 7625501-RC Datasheet

Current PartRFQ

1538M01

Hammond ManufacturingIn Stock: 9281538M01 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Bourns 5501-RC is determined by strict equivalence across the following critical parameters:

• Inductance value: 5 µH (exact match required)
• Current rating: 10 A minimum
• DC resistance: 13 mOhm maximum
• Shielding configuration: Unshielded
• Mounting type: Through hole
• Physical package: Radial, horizontal cylinder orientation
• Physical dimensions: 0.630" Dia x 0.880" L (16.00mm x 22.35mm)
• Inductance test frequency: 1 kHz

The Hammond Manufacturing 1538M01 meets all specified electrical and mechanical parameters, providing direct functional equivalence for applications currently using the obsolete Bourns 5501-RC.

Parameter Comparison

Engineering Selection Recommendations

The Hammond Manufacturing 1538M01 is the qualified substitute for the obsolete Bourns 5501-RC. Both components maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for new designs and legacy system support.

The Hammond 1538M01 offers improved inductance tolerance (±10% versus ±20%), providing tighter performance specifications while maintaining identical electrical ratings and physical form factor. The active product status of the 1538M01 ensures long-term availability and supply chain stability compared to the obsolete 5501-RC.

Physical and electrical compatibility is confirmed across all critical parameters: inductance, current rating, DC resistance, shielding configuration, and through-hole radial mounting. Direct PCB footprint compatibility is maintained due to identical dimensional specifications.

Frequently Asked Questions (FAQ)

Q: Can the Hammond 1538M01 be used as a direct replacement for the Bourns 5501-RC?

A: Yes. The Hammond 1538M01 meets all electrical and mechanical specifications of the Bourns 5501-RC, including inductance value, current rating, DC resistance, shielding, mounting type, and physical dimensions. Direct PCB substitution is supported without design modification.

Q: What is the primary advantage of switching to the Hammond 1538M01?

A: The Hammond 1538M01 carries active product status, ensuring ongoing availability and supply chain continuity. The component also provides tighter inductance tolerance (±10% versus ±20%), improving circuit performance consistency.

Q: Are there any compliance or regulatory differences between these components?

A: Both components maintain ROHS3 compliance and REACH unaffected status. No regulatory barriers exist for substitution.

Q: Will the Hammond 1538M01 fit the existing PCB layout designed for the Bourns 5501-RC?

A: Yes. Both components share identical physical dimensions (0.630" Dia x 0.880" L / 16.00mm x 22.35mm) and radial, horizontal cylinder package configuration. No PCB redesign is required.

Q: Are the electrical performance characteristics equivalent?

A: Both components deliver 5 µH inductance at 1 kHz test frequency, support 10 A continuous current, and maintain 13 mOhm maximum DC resistance. The Hammond component's tighter tolerance specification (±10%) provides improved performance consistency.