L1008L1R5MDMIT Equivalent & Substitute Parts

Part Overview

The L1008L1R5MDMIT is a 1.5 µH shielded multilayer inductor manufactured by KEMET, designed for surface mount applications in the 1008 (2520 Metric) package. This component is rated for 1.3 A maximum current with 90 mOhm maximum DC resistance and operates across the temperature range of -40°C to 85°C.

The L1008L1R5MDMIT is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this inductor specification.

Substiute Parts

L1008L1R5MDMIT

KEMETIn Stock: 729L1008L1R5MDMIT Datasheet

Current PartRFQ

L1008C1R5MDMIT

KEMETIn Stock: 3943L1008C1R5MDMIT Datasheet

Parametric EquivalentRFQ

CVH252009-1R5M

Bourns Inc.In Stock: 10985CVH252009-1R5M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the L1008L1R5MDMIT are identified based on strict parametric equivalence within the allowed electrical and mechanical specifications for multilayer shielded inductors.

Primary Substitution Criteria:

• Inductance value: 1.5 µH
• Inductance tolerance: ±20%
• Package / Case: 1008 (2520 Metric)
• Shielding: Shielded
• Core material: Ferrite
• Mounting type: Surface Mount
• Current rating: Equal to or greater than 1.3 A
• DC resistance: Equal to or less than 90 mOhm

Parametric Equivalent Classification: Parts meeting all primary criteria with identical or superior electrical performance characteristics are classified as parametric equivalents.

Direct Manufacturer Classification: Parts from alternative manufacturers meeting or exceeding all primary criteria are classified as direct manufacturer substitutes.

Parameter Comparison

Engineering Selection Recommendations

L1008C1R5MDMIT (KEMET - Parametric Equivalent)

The L1008C1R5MDMIT is a parametric equivalent to the L1008L1R5MDMIT, offering identical electrical specifications and package dimensions. Both components are KEMET products within the L-DMI series and share the same inductance, current rating, and DC resistance characteristics. The L1008C1R5MDMIT is also classified as obsolete. This substitute is suitable for direct replacement in applications where KEMET component continuity is required. Higher inventory availability (3866 pcs) supports supply chain requirements.

CVH252009-1R5M (Bourns Inc. - Direct Manufacturer Substitute)

The CVH252009-1R5M is a direct manufacturer substitute from Bourns Inc., meeting all primary parametric criteria with enhanced electrical performance. This component provides superior current rating (1.5 A versus 1.3 A) and lower DC resistance (70 mOhm Max versus 90 mOhm Max). The CVH252009-1R5M operates across an extended temperature range (-55°C ~ 125°C) and maintains active product status, ensuring long-term supply availability. The component is ROHS3 compliant and MSL 1 rated. Physical package dimensions are identical; however, the seated height is reduced to 0.039" (1.00mm) compared to 0.079" (2.00mm) for the original part. This height difference requires verification for PCB layout compatibility. Significantly higher inventory availability (10899 pcs) supports immediate procurement needs.

Frequently Asked Questions (FAQ)

Q: Can the L1008C1R5MDMIT be used as a direct replacement for the L1008L1R5MDMIT?

A: Yes. The L1008C1R5MDMIT is a parametric equivalent with identical inductance (1.5 µH), current rating (1.3 A), DC resistance (90 mOhm Max), package dimensions (1008 / 2520 Metric), and operating temperature range (-40°C ~ 85°C). Both components are KEMET products within the L-DMI series and share equivalent electrical and mechanical specifications.

Q: What are the key differences between the CVH252009-1R5M and the L1008L1R5MDMIT?

A: The CVH252009-1R5M is manufactured by Bourns Inc. and provides enhanced performance characteristics: higher current rating (1.5 A versus 1.3 A), lower DC resistance (70 mOhm Max versus 90 mOhm Max), and extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C). The CVH252009-1R5M maintains active product status. The seated height is reduced to 0.039" (1.00mm) compared to 0.079" (2.00mm). Inductance, tolerance, package type, and shielding specifications are identical.

Q: Is the reduced height of the CVH252009-1R5M a concern for PCB compatibility?

A: The CVH252009-1R5M has a maximum seated height of 0.039" (1.00mm) compared to 0.079" (2.00mm) for the L1008L1R5MDMIT. PCB layout and component placement clearance requirements must be evaluated for the specific application. The lateral dimensions (0.098" L x 0.079" W) remain identical across all three parts.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The L1008C1R5MDMIT and CVH252009-1R5M are both ROHS3 compliant, matching the compliance status of the L1008L1R5MDMIT.

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

A: All three components are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or reflow processes.

Q: Why is the CVH252009-1R5M classified as active while the KEMET parts are obsolete?

A: Product status reflects manufacturer support and availability. The CVH252009-1R5M maintains active status from Bourns Inc., ensuring continued manufacturing and supply chain support. The L1008L1R5MDMIT and L1008C1R5MDMIT are both obsolete KEMET products, indicating discontinued manufacturing. The CVH252009-1R5M provides long-term availability assurance for new designs and ongoing production.

Q: Can the CVH252009-1R5M be used in applications requiring the -40°C ~ 85°C operating range?

A: Yes. The CVH252009-1R5M operates across -55°C ~ 125°C, which encompasses the -40°C ~ 85°C range of the L1008L1R5MDMIT. The extended temperature range of the Bourns component provides additional operational margin.