IMS05STR22K Equivalent & Substitute Parts

Part Overview

The IMS05STR22K is a 220 nH shielded molded inductor manufactured by Vishay Dale, designed for through-hole applications requiring fixed inductance with moderate current handling. This component is part of the IMS-5 series and is currently in stock with 912 units available. Substitute parts are identified based on matching electrical specifications and mechanical compatibility to ensure direct functional replacement in circuit applications.

Substiute Parts

IMS05STR22K

Vishay DaleIn Stock: 989IMS05STR22K Datasheet

Current PartRFQ

9250A-221-RC

Bourns Inc.In Stock: 11529250A-221-RC Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IMS05STR22K are qualified based on the following critical parameters:

• Inductance Value: 220 nH (exact match required)
• Current Rating: 1.1 A minimum
• DC Resistance: 67 mOhm maximum
• Shielding: Shielded construction
• Mounting Configuration: Through-hole axial package
• Component Type: Molded inductor with ferrite core

The substitute part 9250A-221-RC from Bourns Inc. meets all specified electrical and mechanical requirements for direct replacement in the IMS-5 series application space.

Parameter Comparison

Engineering Selection Recommendations

The 9250A-221-RC from Bourns Inc. qualifies as a direct substitute for the IMS05STR22K based on matching inductance value, current rating, and DC resistance specifications. The Bourns component carries ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial applications. Both components utilize shielded molded construction with ferrite cores and are packaged in identical through-hole axial configurations, ensuring mechanical and electrical compatibility in existing circuit layouts.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the IMS05STR22K?

A: Substitute parts must match the following specifications: 220 nH inductance, 1.1 A current rating, 67 mOhm maximum DC resistance, shielded construction, and through-hole axial packaging. Deviations in any of these parameters disqualify a part from direct substitution.

Q: Is the 9250A-221-RC mechanically compatible with the IMS05STR22K?

A: Yes. Both components are through-hole axial inductors with identical electrical specifications and compatible physical dimensions for PCB mounting.

Q: What is the difference between the two parts?

A: The primary differences are manufacturer origin and documented specifications. The Bourns 9250A-221-RC provides additional technical data including inductance tolerance (±10%), saturation current, Q factor at 25 MHz, self-resonant frequency, and operating temperature range. Both parts meet the core electrical requirements for substitution.

Q: Are there compliance considerations for substitution?

A: The Bourns 9250A-221-RC carries ROHS3 compliance and REACH unaffected certification. Verify that your application requirements align with these regulatory statuses before final component selection.

Q: Can I use the 9250A-221-RC in place of the IMS05STR22K without circuit modification?

A: Yes, provided your circuit design does not depend on specifications not listed in the comparison table. The matching inductance, current rating, and DC resistance ensure functional equivalence in standard applications.