2300HT-100-H Equivalent & Substitute Parts

Part Overview

The 2300HT-100-H is a 10 µH shielded toroidal inductor manufactured by Bourns Inc., rated for 23.3 A continuous current with a maximum DC resistance of 6 mOhm. This through-hole component features an iron powder core and is designed for radial, horizontal mounting in applications requiring high current handling with minimal DC losses.

The 2300HT-100-H carries an obsolete product status. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or repair requirements for systems utilizing this inductor specification.

Substiute Parts

2300HT-100-H

Bourns Inc.In Stock: 10752300HT-100-H Datasheet

Current PartRFQ

2300HT-100-H-RC

Bourns Inc.In Stock: 11722300HT-100-H-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2300HT-100-H is determined by strict equivalence across the following critical parameters:

• Inductance value: 10 µH
• Inductance tolerance: ±15%
• Current rating: 23.3 A minimum
• DC resistance: 6 mOhm maximum
• Core material: Iron powder
• Shielding configuration: Shielded
• Mounting type: Through hole
• Package / case style: Radial, horizontal (open)
• Physical dimensions: 1.280" diameter, 0.650" maximum seated height
• Operating temperature range: -55°C to 200°C

Parts meeting all these criteria are classified as direct substitutes. Variations in packaging format (bulk vs. tape/reel) do not affect electrical or mechanical compatibility and do not preclude substitution.

Parameter Comparison

Engineering Selection Recommendations

The 2300HT-100-H-RC is the direct substitute for the obsolete 2300HT-100-H. Both parts are manufactured by Bourns Inc. within the 2300HT series and maintain identical electrical and mechanical specifications across all critical parameters: inductance, current rating, DC resistance, core material, shielding, mounting configuration, and physical dimensions.

The primary distinction between these parts is product status and regulatory compliance. The 2300HT-100-H-RC carries active product status, ensuring ongoing availability and manufacturer support. Additionally, the 2300HT-100-H-RC meets ROHS3 compliance requirements, whereas the main part is RoHS non-compliant. For new designs or applications subject to RoHS regulations, the 2300HT-100-H-RC is the appropriate selection. For legacy system maintenance where RoHS compliance is not a requirement, either part satisfies the electrical and mechanical design criteria.

Frequently Asked Questions (FAQ)

Q: Can the 2300HT-100-H-RC be used as a direct replacement for the 2300HT-100-H in existing designs?

A: Yes. Both parts are electrically and mechanically identical. The 2300HT-100-H-RC maintains the same inductance value (10 µH), current rating (23.3 A), DC resistance (6 mOhm maximum), core material (iron powder), shielding configuration, mounting type (through hole), and physical dimensions (1.280" diameter, 0.650" maximum height). No circuit modifications or PCB layout changes are required.

Q: What is the difference between the packaging formats listed for these parts?

A: The 2300HT-100-H is supplied in standard packaging, while the 2300HT-100-H-RC is supplied in bulk packaging. Packaging format does not affect the electrical performance or mechanical fit of the inductor. Selection between these formats depends on procurement quantity requirements and inventory management practices.

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

A: Yes. The 2300HT-100-H-RC is ROHS3 compliant, while the 2300HT-100-H is RoHS non-compliant. Both parts are REACH unaffected and classified under ECCN EAR99. For applications or markets requiring RoHS compliance, the 2300HT-100-H-RC is the required selection.

Q: Does the active product status of the 2300HT-100-H-RC affect its suitability as a substitute?

A: No. Active product status indicates ongoing manufacturer support and availability. This is advantageous for supply chain continuity and future procurement. The electrical and mechanical specifications remain unchanged.

Q: Are the operating temperature ranges identical for both parts?

A: Yes. Both the 2300HT-100-H and 2300HT-100-H-RC operate across the same temperature range: -55°C to 200°C. Thermal performance and derating characteristics are equivalent.