ASPI-0630LR-2R2M-T15 Equivalent & Substitute Parts

Part Overview

The ASPI-0630LR-2R2M-T15 is a 2.2 µH shielded molded inductor manufactured by Abracon LLC, rated for 8 A continuous current with a maximum DC resistance of 18.5 mOhm. This surface mount component is designed for applications requiring compact, shielded inductance in nonstandard package configurations. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical performance can be maintained within the specified parameter tolerances while meeting application requirements.

Substiute Parts

ASPI-0630LR-2R2M-T15

Abracon LLCIn Stock: 1818ASPI-0630LR-2R2M-T15 Datasheet

Current PartRFQ

CDMC6D28NP-2R2MC

Sumida America Components Inc.In Stock: 18537CDMC6D28NP-2R2MC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASPI-0630LR-2R2M-T15 is determined by the following critical parameters:

• Inductance Value: Must be 2.2 µH within ±20% tolerance
• Shielding: Must be shielded to maintain electromagnetic isolation
• Mounting Type: Must be surface mount compatible
• Current Rating: Substitute must support minimum 8 A continuous current
• DC Resistance: Must not exceed 18.5 mOhm maximum
• Operating Temperature: Must cover the -55°C to 125°C range or be compatible with application limits
• RoHS Compliance: Must maintain ROHS3 compliance status
• Package Dimensions: Physical footprint must be compatible with board layout constraints

The CDMC6D28NP-2R2MC from Sumida America Components Inc. qualifies as a substitute based on matching inductance value, shielding configuration, surface mount packaging, and RoHS3 compliance. However, the current rating differential requires application-level verification.

Parameter Comparison

Engineering Selection Recommendations

The CDMC6D28NP-2R2MC is electrically compatible with the ASPI-0630LR-2R2M-T15 for applications operating at or below 6 A continuous current. Both parts maintain identical inductance values, shielding characteristics, and RoHS3 compliance status. Physical dimensions are equivalent within manufacturing tolerances, supporting direct board-level substitution.

The primary design consideration is current rating: the substitute part is rated for 6 A versus the main part's 8 A specification. Applications requiring the full 8 A rating must use the ASPI-0630LR-2R2M-T15. The substitute's lower saturation current (6 A vs. 10 A) also represents a functional constraint for high-current transient conditions.

Operating temperature range differs by 15°C at the lower limit (-40°C vs. -55°C). Applications requiring operation below -40°C must use the main part. Both parts support the full upper temperature range to 125°C.

DC resistance values are within 0.8 mOhm of each other, representing negligible thermal performance difference in typical circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the CDMC6D28NP-2R2MC replace the ASPI-0630LR-2R2M-T15 in all applications?

A: No. The substitute part is rated for 6 A continuous current versus the main part's 8 A rating. Substitution is valid only for applications operating at 6 A or below. Applications requiring 8 A operation must use the ASPI-0630LR-2R2M-T15.

Q: Are the physical dimensions compatible for board layout?

A: Yes. Both parts measure 3.00 mm in seated height and have equivalent footprints within manufacturing tolerances (7.20 mm × 6.65 mm vs. 7.25 mm × 6.50 mm). Direct board substitution is mechanically feasible.

Q: What is the impact of the 0.8 mOhm difference in DC resistance?

A: The difference is negligible for most applications. At 6 A operation, the power dissipation difference is approximately 0.29 mW, which is insignificant in typical circuit thermal budgets.

Q: Does the operating temperature range difference affect substitution?

A: Yes, for applications requiring operation below -40°C. The main part supports -55°C minimum while the substitute supports -40°C minimum. Applications operating in this temperature window must use the ASPI-0630LR-2R2M-T15.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the ASPI-0630LR-2R2M-T15 and CDMC6D28NP-2R2MC maintain full RoHS3 compliance with MSL 1 (unlimited) moisture sensitivity rating.

Q: What is the inductance tolerance for both parts?

A: Both parts are specified at ±20% inductance tolerance, measured at 100 kHz for the main part and 1 MHz for the substitute. This tolerance band is identical and supports equivalent circuit performance.