CV201210-R27K Equivalent & Substitute Parts

Part Overview

The CV201210-R27K is a 270 nH shielded multilayer inductor manufactured by Bourns Inc., designed for surface mount applications in the 0805 (2012 Metric) package. This component operates at 250 mA current rating with a maximum DC resistance of 500 mOhm and is rated for operating temperatures from -55°C to 125°C. The part is Active status and ROHS3 compliant, making it suitable for modern electronic assemblies requiring ferrite-core inductors with shielding characteristics.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across manufacturers, ensuring functional interchangeability in circuit designs without performance degradation.

Substiute Parts

CV201210-R27K

Bourns Inc.In Stock: 1048CV201210-R27K Datasheet

Current PartRFQ

AIML-0805-R27K-T

Abracon LLCIn Stock: 4488AIML-0805-R27K-T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CV201210-R27K is determined by strict equivalence across the following critical parameters:

• Inductance value: 270 nH with ±10% tolerance
• Current rating: 250 mA minimum
• DC resistance: 500 mOhm maximum
• Package / Case: 0805 (2012 Metric) surface mount
• Core material: Ferrite with shielding
• Operating temperature range: -55°C to 125°C minimum
• Frequency characteristics: Q @ 25 MHz and self-resonant frequency alignment

The substitute part AIML-0805-R27K-T from Abracon LLC meets all specified electrical and mechanical parameters, confirming direct interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the CV201210-R27K and AIML-0805-R27K-T are Active status components with identical ROHS3 compliance and REACH unaffected status. Selection between these parts is based on availability, supply chain considerations, and procurement requirements. Both components meet identical electrical specifications, mechanical dimensions, and environmental ratings. The AIML-0805-R27K-T from Abracon LLC provides equivalent performance characteristics with no functional or reliability trade-offs.

Frequently Asked Questions (FAQ)

Q: Can AIML-0805-R27K-T replace CV201210-R27K in existing designs?

A: Yes. Both parts share identical inductance (270 nH), current rating (250 mA), DC resistance (500 mOhm), package dimensions (0805 / 2012 Metric), and frequency characteristics. Direct substitution is supported without circuit redesign.

Q: Are the physical dimensions identical?

A: Yes. Both components measure 0.079" L x 0.049" W (2.00mm x 1.25mm) with a maximum seated height of 0.041" (1.05mm), confirming PCB layout compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both CV201210-R27K and AIML-0805-R27K-T are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS code 8504.50.8000.

Q: What is the moisture sensitivity rating for these inductors?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are the frequency characteristics matched?

A: Yes. Both inductors exhibit Q of 20 @ 25 MHz and self-resonant frequency of 150 MHz, ensuring equivalent performance in RF and high-frequency applications.