IHD3EB101L Equivalent & Substitute Parts

Part Overview

The IHD3EB101L is a 100 µH unshielded drum core wirewound inductor manufactured by Vishay Dale, rated for 1.6 A continuous current with a maximum DC resistance of 84 mOhm. This through-hole axial component operates across the temperature range of -55°C to 125°C and is ROHS3 compliant. The part is currently active in production with 1043 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary component is unavailable or when design requirements permit higher current ratings or different tolerance specifications.

Substiute Parts

IHD3EB101L

Vishay DaleIn Stock: 1143IHD3EB101L Datasheet

Current PartRFQ

5900-101-RC

Bourns Inc.In Stock: 39115900-101-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IHD3EB101L is determined by the following critical parameters:

• Inductance Value: Must be 100 µH (exact match required)
• Core Type: Ferrite drum core wirewound construction
• Shielding: Unshielded configuration
• Mounting: Through-hole axial package
• Current Rating: Must meet or exceed 1.6 A minimum requirement
• DC Resistance: Must not exceed 84 mOhm maximum
• Operating Temperature Range: Must support -55°C to 125°C minimum
• Compliance: ROHS3 compliant

The substitute part 5900-101-RC from Bourns Inc. meets all substitution criteria with equivalent inductance, core material, shielding, and mounting specifications. The substitute provides enhanced current handling capability (2.2 A vs. 1.6 A) and improved saturation current (2.7 A vs. 1.7 A) while maintaining comparable DC resistance performance.

Parameter Comparison

Engineering Selection Recommendations

Both the IHD3EB101L and 5900-101-RC are active production components with ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on application-specific requirements:

The IHD3EB101L is suitable for applications requiring the extended upper operating temperature limit of 125°C. The 5900-101-RC is appropriate for applications where the maximum operating temperature of 105°C is acceptable and where higher current capacity (2.2 A vs. 1.6 A) provides design margin or supports higher current transients. The 5900-101-RC offers tighter inductance tolerance (±10% vs. ±15%), which may be beneficial in precision filtering or resonant circuit applications. Both components maintain comparable DC resistance characteristics and are mechanically compatible within axial through-hole PCB layouts.

Frequently Asked Questions (FAQ)

Q: Can the 5900-101-RC directly replace the IHD3EB101L in all applications?

A: Direct substitution is valid for applications where the operating temperature does not exceed 105°C and where the higher current rating of the 5900-101-RC does not create design conflicts. The tighter tolerance of the 5900-101-RC may improve circuit performance in some applications.

Q: What is the impact of the ±10% tolerance on the 5900-101-RC versus ±15% on the IHD3EB101L?

A: The 5900-101-RC provides tighter inductance tolerance, resulting in more consistent performance across production batches. This is advantageous in applications sensitive to inductance variation, such as LC filters or resonant circuits.

Q: Are there physical compatibility concerns between these parts?

A: Both components are axial through-hole packages with identical length (0.900"). The diameter difference (0.460" vs. 0.453") is negligible for PCB layout purposes. Both fit standard 0.1" pitch through-hole spacing.

Q: How do the current ratings affect substitution decisions?

A: The IHD3EB101L is rated for 1.6 A continuous current with 1.7 A saturation. The 5900-101-RC is rated for 2.2 A continuous with 2.7 A saturation. If the application requires exactly 1.6 A operation, either part is suitable. If higher current capacity is needed, the 5900-101-RC provides additional margin.

Q: What compliance certifications apply to both parts?

A: Both components are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.