IHD3ER562L Equivalent & Substitute Parts

Part Overview

The IHD3ER562L is a 5.6 mH unshielded drum core wirewound inductor manufactured by Vishay Dale, rated for 320 mA maximum current with a DC resistance of 4.24 Ohm maximum. This through-hole axial component is designed for applications requiring fixed inductance in the mid-range frequency spectrum. With 988 pieces in current inventory, substitute parts may be required due to supply constraints, design optimization, or application-specific requirements.

Substiute Parts

IHD3ER562L

Vishay DaleIn Stock: 1019IHD3ER562L Datasheet

Current PartRFQ

5900-562-RC

Bourns Inc.In Stock: 20545900-562-RC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IHD3ER562L is determined by the following critical parameters:

• Inductance Value: 5.6 mH (exact match required)
• Current Rating: Minimum 320 mA
• DC Resistance: Maximum 4.24 Ohm (lower values acceptable)
• Core Configuration: Unshielded drum core wirewound construction
• Mounting Interface: Through-hole axial package

The substitute part 5900-562-RC from Bourns Inc. meets all substitution criteria with matching inductance (5.6 mH), equivalent current rating (320 mA), and lower DC resistance (4.1 Ohm maximum), providing improved performance characteristics while maintaining mechanical and electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The 5900-562-RC from Bourns Inc. is qualified as a direct substitute for the IHD3ER562L based on the following criteria:

• Electrical Equivalence: Identical inductance value (5.6 mH) and current rating (320 mA) ensure functional compatibility in circuit applications.
• Performance Enhancement: Lower maximum DC resistance (4.1 Ohm vs. 4.24 Ohm) reduces power dissipation and improves efficiency.
• Mechanical Compatibility: Matching through-hole axial package and unshielded drum core construction permit direct board-level substitution without layout modifications.
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status satisfy environmental and regulatory requirements.
• Product Status: Active manufacturing status ensures long-term availability and supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can the 5900-562-RC be used as a direct replacement for the IHD3ER562L?

A: Yes. Both components share identical inductance (5.6 mH), current rating (320 mA), core configuration (unshielded drum core wirewound), and through-hole axial package. The 5900-562-RC exhibits lower DC resistance, which is advantageous for circuit performance.

Q: What are the critical parameters for substitution?

A: Inductance value, current rating, DC resistance maximum, core type, and mounting configuration must remain within specified tolerances. The 5900-562-RC meets or exceeds all requirements for the IHD3ER562L.

Q: Are there dimensional differences between these components?

A: The 5900-562-RC is specified at 0.453" diameter by 0.900" length (11.51mm x 22.86mm). Verify board layout clearances if dimensional data for the IHD3ER562L differs significantly.

Q: What is the tolerance specification for the 5900-562-RC?

A: The 5900-562-RC carries a ±10% inductance tolerance. Confirm that circuit design margins accommodate this tolerance range.

Q: Are compliance certifications equivalent?

A: The 5900-562-RC is ROHS3 compliant and REACH unaffected. Verify that the IHD3ER562L meets equivalent compliance requirements for your application.