IMS05ER220K Equivalent & Substitute Parts

Part Overview

The IMS05ER220K is a 22 µH shielded molded inductor manufactured by Vishay Dale, designed for through-hole applications requiring moderate current handling and low DC resistance. This component is part of the IMS-5 series and is currently in stock with 915 units available. The need for equivalent parts arises from supply chain considerations, design flexibility, or application-specific requirements where alternative manufacturers' components meet identical electrical and mechanical specifications.

Substiute Parts

IMS05ER220K

Vishay DaleIn Stock: 963IMS05ER220K Datasheet

Current PartRFQ

9250A-223-RC

Bourns Inc.In Stock: 15389250A-223-RC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IMS05ER220K is determined by strict equivalence across the following critical parameters:

• Inductance Value: 22 µH (exact match required)
• Current Rating: 290 mA minimum
• DC Resistance: 960 mOhm maximum
• Shielding Type: Shielded construction
• Mounting Configuration: Through-hole axial package
• Core Material: Ferrite-based molded construction

The substitute part 9250A-223-RC from Bourns Inc. meets all these criteria and is classified as a direct equivalent. Both components share identical electrical performance specifications and physical form factors suitable for direct board-level replacement.

Parameter Comparison

Engineering Selection Recommendations

The 9250A-223-RC from Bourns Inc. is an active product with ROHS3 compliance certification, making it suitable for applications requiring regulatory adherence. Both the IMS05ER220K and 9250A-223-RC are functionally equivalent at the electrical level, with matching inductance, current rating, and DC resistance specifications. Selection between these components should be based on availability, lead time, packaging preferences (Bulk for 9250A-223-RC), and supply chain strategy rather than technical performance differences.

Frequently Asked Questions (FAQ)

Q: Can the 9250A-223-RC directly replace the IMS05ER220K in existing designs?

A: Yes. Both components share identical inductance (22 µH), current rating (290 mA), DC resistance (960 mOhm max), shielding type, and through-hole axial package configuration. Direct board-level substitution is supported without circuit redesign.

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

A: Inductance value, current rating, DC resistance, shielding type, and physical package form factor must match exactly. The 9250A-223-RC meets all these criteria for the IMS05ER220K.

Q: Are there differences in operating temperature ranges?

A: The 9250A-223-RC specifies an operating temperature range of -55°C to 125°C. Operating temperature data for the IMS05ER220K is not provided in the available specifications.

Q: What packaging options are available?

A: The IMS05ER220K is available in standard packaging. The 9250A-223-RC is supplied in Bulk packaging format.

Q: Do both parts meet RoHS compliance requirements?

A: The 9250A-223-RC is ROHS3 compliant. RoHS compliance status for the IMS05ER220K is not specified in the available data.