Bourns 5513-RC Equivalent & Substitute Parts

Part Overview

The Bourns 5513-RC is a 100 µH unshielded drum core wirewound inductor rated for 6.8 A continuous current with a maximum DC resistance of 38 mOhm. This through-hole radial component operates across the temperature range of -55°C to 105°C and is specified at 1 kHz inductance frequency. The 5513-RC is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

5513-RC

Bourns Inc.In Stock: 9925513-RC Datasheet

Current PartRFQ

1538M13

Hammond ManufacturingIn Stock: 8371538M13 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Hammond Manufacturing 1538M13 qualifies as a direct substitute for the Bourns 5513-RC based on the following critical parameters:

• Inductance Value: Both parts specify 100 µH at 1 kHz test frequency
• Current Rating: Both rated for 6.8 A continuous current
• DC Resistance: Both maintain 38 mOhm maximum DC resistance
• Shielding Configuration: Both are unshielded wirewound inductors
• Mounting and Package: Both use through-hole radial horizontal cylinder configuration with identical physical dimensions (0.880" Dia x 1.380" L)
• Regulatory Compliance: Both are ROHS3 compliant and REACH unaffected

The primary difference is inductance tolerance: the 5513-RC specifies ±20% tolerance while the 1538M13 offers tighter ±10% tolerance, making the substitute suitable for applications where improved tolerance performance is acceptable.

Parameter Comparison

Engineering Selection Recommendations

The Hammond Manufacturing 1538M13 is the qualified substitute for the obsolete Bourns 5513-RC. Selection is supported by:

• Product Status: The 1538M13 is active production, ensuring long-term availability and supply chain stability
• Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying environmental and regulatory requirements
• Electrical Equivalence: Matching inductance, current rating, and DC resistance specifications ensure functional compatibility in existing circuit designs
• Physical Compatibility: Identical package dimensions and through-hole radial configuration enable direct mechanical substitution without PCB redesign

The tighter inductance tolerance of the 1538M13 (±10% versus ±20%) represents an improvement over the original specification and does not introduce compatibility concerns.

Frequently Asked Questions (FAQ)

Q: Can the Hammond 1538M13 directly replace the Bourns 5513-RC in existing designs?

A: Yes. The 1538M13 matches all critical electrical parameters (100 µH inductance, 6.8 A current rating, 38 mOhm DC resistance) and physical dimensions, enabling direct substitution without circuit modification or PCB redesign.

Q: What is the significance of the inductance tolerance difference?

A: The 1538M13 specifies ±10% tolerance compared to the 5513-RC's ±20%. This tighter tolerance improves component consistency and is compatible with applications originally designed for the broader tolerance specification.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant and REACH unaffected, maintaining identical regulatory status.

Q: Does the Hammond part require any circuit design changes?

A: No. Matching electrical ratings and physical package dimensions ensure compatibility without design modifications.

Q: What is the availability status of each part?

A: The Bourns 5513-RC is obsolete with 978 pieces in current inventory. The Hammond 1538M13 is active production with 765 pieces in current inventory, providing assured long-term supply.