Bourns 2310-V 56µH Toroidal Inductor Equivalent & Substitute Parts

Part Overview

The Bourns 2310-V is a 56 µH unshielded toroidal inductor rated for 10.2 A continuous current with a maximum DC resistance of 17 mOhm. This through-hole component features an iron powder core and operates across the temperature range of -55°C to 105°C. The 2310-V is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity. Substitute parts must maintain identical electrical specifications and mechanical form factors to ensure direct compatibility in existing circuit designs.

Substiute Parts

2310-V

Bourns Inc.In Stock: 8622310-V Datasheet

Current PartRFQ

2310-V-RC

Bourns Inc.In Stock: 9762310-V-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Bourns 2310-V is determined by strict equivalence across the following critical parameters:

• Inductance Value: 56 µH with ±15% tolerance
• Current Rating: 10.2 A minimum continuous current capacity
• DC Resistance: 17 mOhm maximum
• Core Type: Iron powder construction
• Shielding Configuration: Unshielded topology
• Mounting and Package: Through-hole radial vertical orientation with identical physical dimensions (1.280" Dia × 0.650" W)
• Temperature Range: -55°C to 105°C operational limits

The Bourns 2310-V-RC qualifies as a direct substitute based on complete electrical and mechanical parameter alignment. Both components share identical inductance, current rating, DC resistance, core material, and physical form factor. The primary distinction is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The Bourns 2310-V-RC is the direct functional equivalent for the obsolete 2310-V. Both components deliver identical electrical performance and mechanical compatibility. The 2310-V-RC offers the advantage of active product status, ensuring continued availability and supply chain reliability. Additionally, the 2310-V-RC meets ROHS3 compliance requirements, whereas the original 2310-V does not. For new designs or production continuity, the 2310-V-RC is the appropriate selection. Both components maintain RoHS non-compliance or compliance status as specified, with REACH unaffected classification and EAR99 export control designation.

Frequently Asked Questions (FAQ)

Q: Can the 2310-V-RC be used as a direct replacement for the 2310-V in existing designs?

A: Yes. The 2310-V-RC is electrically and mechanically identical to the 2310-V across all critical parameters: 56 µH inductance, 10.2 A current rating, 17 mOhm DC resistance, iron powder core, unshielded configuration, and through-hole radial vertical package. No circuit modifications are required.

Q: What is the primary difference between the 2310-V and 2310-V-RC?

A: The 2310-V is classified as obsolete, while the 2310-V-RC maintains active product status. The 2310-V-RC also achieves ROHS3 compliance, whereas the 2310-V is RoHS non-compliant. Packaging differs (standard versus bulk), but electrical and mechanical specifications are identical.

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

A: The 2310-V-RC meets ROHS3 compliance standards, making it suitable for applications with RoHS requirements. The original 2310-V does not meet RoHS compliance. Both components share identical REACH unaffected and EAR99 export control status.

Q: What physical dimensions must be verified for PCB compatibility?

A: Both the 2310-V and 2310-V-RC maintain identical dimensions of 1.280" diameter by 0.650" width (32.51mm × 16.51mm). Through-hole radial vertical mounting orientation is consistent across both parts, ensuring direct PCB footprint compatibility.

Q: Can inductance tolerance variations affect circuit performance?

A: Both components share ±15% inductance tolerance at 1 kHz test frequency. Circuit designs must account for this tolerance range. No differential tolerance considerations exist between the 2310-V and 2310-V-RC.