Bourns 2220-V 470µH Shielded Toroidal Inductor Equivalent & Substitute Parts

Part Overview

The Bourns 2220-V is a 470µH shielded toroidal inductor rated for 2.3A continuous current with 190mOhm maximum DC resistance. This through-hole component is designed for applications requiring compact, shielded inductive filtering in the audio frequency and low-frequency power conversion range. The 2220-V carries an obsolete product status, making identification of functionally equivalent alternatives essential for ongoing production and maintenance applications.

Substiute Parts

2220-V

Bourns Inc.In Stock: 9592220-V Datasheet

Current PartRFQ

2220-V-RC

Bourns Inc.In Stock: 9382220-V-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 2220-V-RC qualifies as a direct substitute based on identical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

• Inductance value: 470 µH (exact match)
• Inductance tolerance: ±15% (exact match)
• Current rating: 2.3 A (exact match)
• DC resistance: 190 mOhm maximum (exact match)
• Core material: Iron Powder (exact match)
• Shielding configuration: Shielded (exact match)
• Mounting type: Through Hole (exact match)
• Package configuration: Radial, Vertical (Open) (exact match)
• Operating temperature range: -55°C to 105°C (exact match)
• Physical dimensions: 0.950" Dia × 0.550" W (exact match)

The 2220-V-RC maintains all functional and mechanical specifications required for direct replacement in existing circuit designs.

Parameter Comparison

Engineering Selection Recommendations

The 2220-V-RC is the appropriate substitute for the obsolete 2220-V. Both components share identical electrical specifications and mechanical form factors, ensuring functional compatibility in existing circuit designs without modification.

The 2220-V-RC carries active product status with ROHS3 compliance, providing supply chain continuity and regulatory alignment for new production builds and field replacements. The non-compliant status of the original 2220-V makes the 2220-V-RC the preferred selection for applications subject to RoHS requirements.

Both components maintain identical performance characteristics across the specified operating temperature range and are suitable for direct socket replacement.

Frequently Asked Questions (FAQ)

Q: Can the 2220-V-RC replace the 2220-V in existing designs?

A: Yes. The 2220-V-RC is electrically and mechanically identical to the 2220-V. All critical parameters—inductance, current rating, DC resistance, core material, shielding, mounting type, and physical dimensions—are matched. No circuit modifications are required.

Q: What is the primary difference between these two parts?

A: The 2220-V-RC is the active production variant with ROHS3 compliance, while the 2220-V is obsolete and non-compliant. The 2220-V-RC is the recommended selection for new designs and ongoing production.

Q: Are the physical dimensions identical?

A: Yes. Both components measure 0.950" diameter × 0.550" width (24.13mm × 13.97mm) and use identical radial, vertical (open) through-hole packaging. PCB layout and mechanical mounting are interchangeable.

Q: Do these inductors have the same current-carrying capacity?

A: Yes. Both are rated for 2.3A continuous current with 190mOhm maximum DC resistance at the specified inductance value of 470µH.

Q: What is the operating temperature range for both parts?

A: Both the 2220-V and 2220-V-RC operate across -55°C to 105°C, providing identical thermal performance in the specified application environment.