Equivalent & Substitute Parts for Bourns 2300HT-151-H

Part Overview

The Bourns 2300HT-151-H is a 150 µH shielded toroidal inductor rated for 7.5 A continuous current with a maximum DC resistance of 50 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 production and maintenance applications.

Substiute Parts

2300HT-151-H

Bourns Inc.In Stock: 8172300HT-151-H Datasheet

Current PartRFQ

2300HT-151-H-RC

Bourns Inc.In Stock: 13142300HT-151-H-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2300HT-151-H is determined by strict equivalence across the following electrical and mechanical parameters:

• Inductance value: 150 µH with ±15% tolerance
• Current rating: 7.5 A minimum
• DC resistance: 50 mOhm maximum
• Core material: Iron powder construction
• Shielding: Shielded configuration
• Package orientation: Radial, horizontal (open)
• Mounting: Through-hole technology
• Physical dimensions: 1.280" diameter × 0.650" height maximum
• Operating temperature range: -55°C to 200°C

The 2300HT-151-H-RC meets all these criteria as a direct substitute within the same Bourns 2300HT series.

Parameter Comparison

Engineering Selection Recommendations

The 2300HT-151-H-RC is the direct functional equivalent for the obsolete 2300HT-151-H. Both components share identical electrical specifications and physical dimensions. The primary distinction is product status: the 2300HT-151-H-RC is active and available, while the original part is obsolete.

The 2300HT-151-H-RC provides additional compliance advantage with ROHS3 certification, whereas the original part is RoHS non-compliant. For new designs and ongoing production requiring regulatory compliance, the 2300HT-151-H-RC is the appropriate selection. Both parts maintain REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the 2300HT-151-H-RC be used as a direct replacement for the 2300HT-151-H?

A: Yes. Both parts are electrically and mechanically identical with 150 µH inductance, 7.5 A current rating, 50 mOhm maximum DC resistance, and identical physical dimensions. The substitute is pin-compatible and footprint-compatible for through-hole mounting.

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

A: The 2300HT-151-H-RC includes the "-RC" suffix indicating bulk packaging and active product status with ROHS3 compliance. The original 2300HT-151-H is obsolete and RoHS non-compliant.

Q: Are there packaging differences between these parts?

A: The 2300HT-151-H-RC is supplied in bulk packaging, while the original part uses standard packaging. This affects order quantities and handling but does not impact electrical or mechanical performance.

Q: Does the substitute meet current regulatory requirements?

A: The 2300HT-151-H-RC is ROHS3 compliant and maintains REACH unaffected status. The original part is RoHS non-compliant. For applications requiring regulatory compliance, the substitute is the appropriate choice.

Q: Are the operating temperature ranges identical?

A: Yes. Both parts operate across the same temperature range of -55°C to 200°C with identical inductance stability and DC resistance characteristics.