2300HT-331-H Equivalent & Substitute Parts

Part Overview

The 2300HT-331-H is a 330 µH shielded toroidal inductor manufactured by Bourns Inc., rated for 4.9 A continuous current with a maximum DC resistance of 100 mOhm. This component is designed for through-hole mounting in radial, horizontal orientation. The part is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing design support and procurement.

Substiute Parts

2300HT-331-H

Bourns Inc.In Stock: 9932300HT-331-H Datasheet

Current PartRFQ

2300HT-331-H-RC

Bourns Inc.In Stock: 12512300HT-331-H-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2300HT-331-H is determined by strict equivalence across the following electrical and mechanical parameters:

• Inductance value: 330 µH with ±15% tolerance
• Current rating: 4.9 A minimum
• DC resistance: 100 mOhm maximum
• Core material: Iron powder
• Shielding configuration: Shielded
• Operating temperature range: -55°C to 200°C
• Mounting and package type: Through-hole, radial horizontal orientation
• Physical dimensions: 1.280" diameter, 0.650" height maximum

The substitute part 2300HT-331-H-RC meets all these criteria and is manufactured by the same supplier (Bourns Inc.) within the same product series (2300HT).

Parameter Comparison

Engineering Selection Recommendations

The 2300HT-331-H-RC is the direct functional equivalent of the 2300HT-331-H. Both parts share identical electrical specifications and physical dimensions. The primary distinction is product status: the 2300HT-331-H is obsolete, while the 2300HT-331-H-RC is active and currently in production.

The 2300HT-331-H-RC additionally provides ROHS3 compliance, whereas the original part is RoHS non-compliant. For new designs or procurement requiring regulatory compliance, the 2300HT-331-H-RC is the appropriate selection. Both parts maintain REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the 2300HT-331-H-RC be used as a direct replacement for the 2300HT-331-H?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: 330 µH inductance, 4.9 A current rating, 100 mOhm maximum DC resistance, iron powder core, shielded configuration, and identical physical dimensions. The 2300HT-331-H-RC is the active production equivalent.

Q: What is the difference between the two part numbers?

A: The primary difference is product status and compliance. The 2300HT-331-H is obsolete, while the 2300HT-331-H-RC is active. The 2300HT-331-H-RC is ROHS3 compliant; the original is not. Electrical and mechanical specifications are identical.

Q: Are there packaging differences between these parts?

A: The 2300HT-331-H is supplied in standard packaging, while the 2300HT-331-H-RC is supplied in bulk packaging. Both maintain the same through-hole radial horizontal orientation and physical dimensions.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by matching inductance (330 µH ±15%), current rating (4.9 A), DC resistance (100 mOhm max), core material (iron powder), shielding (shielded), operating temperature range (-55°C to 200°C), mounting type (through-hole), and physical dimensions (1.280" diameter, 0.650" height).

Q: Is the 2300HT-331-H-RC suitable for applications requiring RoHS compliance?

A: Yes. The 2300HT-331-H-RC is ROHS3 compliant and is suitable for applications with RoHS requirements. The original 2300HT-331-H is not RoHS compliant.