CV201210-2R2K Equivalent & Substitute Parts

Part Overview

The CV201210-2R2K is a 2.2 µH shielded multilayer inductor manufactured by Bourns Inc., designed for surface mount applications in the 0805 (2012 Metric) package. This component operates at 30 mA current rating with a maximum DC resistance of 650mOhm and is rated for operating temperatures from -55°C to 125°C. The part maintains Active product status and is RoHS3 compliant. Substitute parts are identified based on matching electrical specifications and mechanical compatibility within the same package footprint and performance envelope.

Substiute Parts

CV201210-2R2K

Bourns Inc.In Stock: 2205CV201210-2R2K Datasheet

Current PartRFQ

AIML-0805-2R2K-T

Abracon LLCIn Stock: 2193AIML-0805-2R2K-T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CV201210-2R2K are qualified based on the following critical parameters that determine functional equivalence:

• Inductance value: 2.2 µH with ±10% tolerance
• Current rating: 30 mA minimum
• DC resistance: 650mOhm maximum
• Package footprint: 0805 (2012 Metric) surface mount
• Core material: Ferrite shielded construction
• Operating temperature range: -55°C to 125°C
• Compliance: RoHS3 compliant

The AIML-0805-2R2K-T from Abracon LLC meets all these criteria and is therefore classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both CV201210-2R2K and AIML-0805-2R2K-T are Active status products with identical RoHS3 compliance and REACH unaffected status. The components share matching electrical specifications for inductance, current rating, and DC resistance within the same 0805 package footprint. The AIML-0805-2R2K-T exhibits a higher self-resonant frequency of 70MHz compared to 50MHz for the CV201210-2R2K, which may provide improved performance in higher frequency applications while maintaining all other specified parameters. Both parts are suitable for direct substitution in designs requiring 2.2 µH shielded multilayer inductors with 30 mA current handling capability.

Frequently Asked Questions (FAQ)

Q: Can AIML-0805-2R2K-T replace CV201210-2R2K in existing designs?

A: Yes. Both parts share identical inductance (2.2 µH), tolerance (±10%), current rating (30 mA), DC resistance (650mOhm), package footprint (0805), and operating temperature range (-55°C to 125°C). The higher self-resonant frequency of the Abracon part does not create incompatibility.

Q: Are there any mechanical differences between these parts?

A: No. Both components have identical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) and maximum seated height (0.041" / 1.05mm), ensuring identical PCB footprint compatibility.

Q: What compliance certifications apply to both parts?

A: Both CV201210-2R2K and AIML-0805-2R2K-T are RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8504.50.8000.

Q: Does the difference in self-resonant frequency affect substitution?

A: The AIML-0805-2R2K-T self-resonant frequency of 70MHz is higher than the CV201210-2R2K at 50MHz. This difference does not prevent substitution and may provide extended frequency performance in applications operating near resonance.

Q: Are both parts available in the same packaging format?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.