2100HT-150-H Equivalent & Substitute Parts

Part Overview

The Bourns 2100HT-150-H is a 15 µH shielded toroidal inductor rated for 9.1 A continuous current with a maximum DC resistance of 14 mOhm. This through-hole component features radial, horizontal mounting orientation and operates across the temperature range of -55°C to 200°C. The part is currently classified as obsolete, making identification of suitable alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

2100HT-150-H

Bourns Inc.In Stock: 9112100HT-150-H Datasheet

Current PartRFQ

2100HT-150-H-RC

Bourns Inc.In Stock: 7452100HT-150-H-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2100HT-150-H is determined by strict equivalence across the following electrical and mechanical parameters:

• Inductance value: 15 µH
• Inductance tolerance: ±15%
• Current rating: 9.1 A minimum
• DC resistance: 14 mOhm maximum
• Toroidal type with shielding
• Through-hole mounting with radial, horizontal orientation
• Physical dimensions: 0.860" diameter and 0.450" maximum seated height
• Operating temperature range: -55°C to 200°C

Only components meeting all specified criteria are considered direct substitutes. The 2100HT-150-H-RC satisfies these requirements and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 2100HT-150-H-RC is the direct substitute for the obsolete 2100HT-150-H. Both components are manufactured by Bourns Inc. and share identical electrical and mechanical specifications. The primary distinction is product status and regulatory compliance: the 2100HT-150-H-RC is currently active in production and carries ROHS3 compliance certification, whereas the original part is obsolete and RoHS non-compliant. For new designs or ongoing procurement requiring regulatory compliance with modern environmental standards, the 2100HT-150-H-RC is the appropriate selection. Both parts maintain equivalent performance across all specified electrical parameters and physical dimensions.

Frequently Asked Questions (FAQ)

Q: Can the 2100HT-150-H-RC be used as a direct replacement for the 2100HT-150-H?

A: Yes. Both components are electrically and mechanically identical, with matching inductance values, current ratings, DC resistance specifications, physical dimensions, and operating temperature ranges. The primary difference is product status and RoHS compliance.

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

A: The 2100HT-150-H is obsolete and RoHS non-compliant. The 2100HT-150-H-RC is the active production equivalent with ROHS3 compliance certification. The "-RC" suffix indicates the RoHS-compliant variant.

Q: Are there any packaging differences between these parts?

A: The 2100HT-150-H is supplied in standard packaging, while the 2100HT-150-H-RC is supplied in bulk packaging. Both maintain identical component specifications and through-hole radial, horizontal mounting orientation.

Q: What parameters must match for a component to be considered a substitute?

A: Substitution requires equivalence in inductance (15 µH ±15%), current rating (9.1 A), DC resistance (14 mOhm maximum), toroidal shielded construction, through-hole radial horizontal mounting, physical dimensions (0.860" diameter, 0.450" maximum height), and operating temperature range (-55°C to 200°C).

Q: Is the 2100HT-150-H-RC suitable for applications requiring RoHS compliance?

A: Yes. The 2100HT-150-H-RC carries ROHS3 compliance certification, making it suitable for applications with RoHS regulatory requirements.