ECS-HCMPI-0402Q-2R2M-T Equivalent & Substitute Parts

Part Overview

The ECS-HCMPI-0402Q-2R2M-T is a 2.2 µH shielded molded inductor manufactured by ECS Inc., designed for surface mount applications requiring high current handling and low DC resistance. This component is actively produced and widely used in power conversion, filtering, and signal conditioning circuits. Alternative equivalent parts may be required due to supply chain considerations, lead time optimization, or design flexibility across manufacturing locations.

Substiute Parts

ECS-HCMPI-0402Q-2R2M-T

ECS Inc.In Stock: 1001ECS-HCMPI-0402Q-2R2M-T Datasheet

Current PartRFQ

ASPIAIG-F4020-2R2M-T

Abracon LLCIn Stock: 6900ASPIAIG-F4020-2R2M-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ECS-HCMPI-0402Q-2R2M-T is determined by strict equivalence across the following critical parameters:

• Inductance value: 2.2 µH with ±20% tolerance
• Current rating: 5.6 A minimum
• Saturation current: 6 A minimum
• DC resistance: 38.7 mOhm maximum
• Shielding type: Shielded construction required
• Operating temperature range: -40°C to 125°C minimum
• AEC-Q200 automotive qualification
• RoHS3 compliance
• Surface mount configuration with compatible package footprint

The ASPIAIG-F4020-2R2M-T from Abracon LLC meets all specified parameters and qualifies as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the ECS-HCMPI-0402Q-2R2M-T and ASPIAIG-F4020-2R2M-T are active production components with identical electrical and mechanical specifications. Selection between these parts may be based on:

• Availability and inventory levels at component distributors
• Lead time requirements for procurement
• Supply chain diversification strategies
• Cost considerations at time of purchase
• Existing qualification status within design documentation

Both parts carry AEC-Q200 automotive qualification and ROHS3 compliance, confirming suitability for regulated applications. The MSL 1 rating indicates unlimited shelf life under standard storage conditions.

Frequently Asked Questions (FAQ)

Q: Can the ASPIAIG-F4020-2R2M-T be used as a direct replacement for the ECS-HCMPI-0402Q-2R2M-T?

A: Yes. Both parts are parametrically equivalent across all electrical and mechanical specifications, including inductance, current rating, DC resistance, operating temperature range, and package dimensions. No circuit modifications are required.

Q: Are there any package footprint differences between these parts?

A: No. Both parts share identical package dimensions of 4.10 mm × 4.10 mm with a maximum seated height of 2.10 mm, ensuring compatibility with the same PCB layout and assembly processes.

Q: Do both parts meet automotive qualification standards?

A: Yes. Both the ECS-HCMPI-0402Q-2R2M-T and ASPIAIG-F4020-2R2M-T carry AEC-Q200 ratings and are suitable for automotive and industrial applications requiring this certification.

Q: What is the significance of the MSL 1 moisture sensitivity rating?

A: MSL 1 indicates unlimited shelf life. These components do not require special moisture control during storage or handling, simplifying inventory management and reducing risk of moisture-related failures.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for commercial and industrial markets.

Q: Can these inductors be used interchangeably in high-current applications?

A: Yes. Both parts are rated for 5.6 A continuous current with 6 A saturation current and identical 38.7 mOhm maximum DC resistance, providing equivalent performance in power conversion and filtering circuits.