MLF2012DR10MT Equivalent & Substitute Parts

Part Overview

The MLF2012DR10MT is a 100 nH shielded multilayer inductor manufactured by TDK Corporation, rated for 300 mA with a maximum DC resistance of 150 mOhm. This component is packaged in 0805 (2012 Metric) surface mount format and is compliant with RoHS3 and REACH standards.

The MLF2012DR10MT carries a "Not For New Designs" product status, indicating that TDK has discontinued active development for this specific part number. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for existing applications.

Substiute Parts

MLF2012DR10MT

TDK CorporationIn Stock: 1077MLF2012DR10MT Datasheet

Current PartRFQ

MLF2012DR10KT000

TDK CorporationIn Stock: 8376MLF2012DR10KT000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MLF2012DR10MT is determined by strict equivalence across the following critical parameters:

• Inductance Value: 100 nH (exact match required)
• Current Rating: 300 mA (minimum requirement)
• DC Resistance: 150 mOhm maximum (electrical performance constraint)
• Package / Case: 0805 (2012 Metric) (mechanical and PCB compatibility requirement)
• Shielding Type: Shielded (electromagnetic performance requirement)
• Core Material: Ferrite (performance and frequency response requirement)
• Operating Temperature Range: -55°C ~ 125°C (environmental specification)

The MLF2012DR10KT000 meets all substitution criteria. Both parts are manufactured by TDK Corporation within the MLF series, share identical electrical specifications, and are housed in the same physical package. The primary distinction is the inductance tolerance specification and product status classification.

Parameter Comparison

Engineering Selection Recommendations

The MLF2012DR10KT000 is the direct equivalent substitute for the MLF2012DR10MT. Both components are manufactured by TDK Corporation and maintain identical electrical and mechanical specifications across all critical parameters.

The MLF2012DR10KT000 carries an "Active" product status, indicating ongoing manufacturing support and availability. This part is suitable for both new designs and replacement applications where the MLF2012DR10MT is currently specified.

The inductance tolerance difference (±20% for MLF2012DR10MT versus ±10% for MLF2012DR10KT000) represents an improvement in manufacturing precision for the substitute part. This tighter tolerance does not create incompatibility; rather, it provides enhanced performance consistency.

Both parts maintain full compliance with RoHS3 and REACH regulatory requirements, ensuring environmental and safety standard adherence across applications.

Frequently Asked Questions (FAQ)

Q: Can MLF2012DR10KT000 be used as a direct replacement for MLF2012DR10MT?

A: Yes. Both parts share identical inductance values (100 nH), current ratings (300 mA), DC resistance specifications (150 mOhm max), package dimensions (0805 / 2012 Metric), and operating temperature ranges (-55°C ~ 125°C). Electrical and mechanical compatibility is complete.

Q: What is the difference between these two part numbers?

A: The primary differences are inductance tolerance (±20% for MLF2012DR10MT versus ±10% for MLF2012DR10KT000) and product status (Not For New Designs versus Active). The tighter tolerance of the substitute part represents improved manufacturing precision.

Q: Are there any PCB layout or assembly considerations when switching to MLF2012DR10KT000?

A: No. Both parts use identical 0805 (2012 Metric) surface mount packaging with matching footprint dimensions (2.00mm L x 1.25mm W) and maximum seated height (1.05mm). PCB layouts and assembly processes require no modification.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both MLF2012DR10MT and MLF2012DR10KT000 are RoHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings.

Q: Why is MLF2012DR10MT marked as "Not For New Designs"?

A: This designation indicates that TDK has transitioned this part number to end-of-life status and is no longer recommending it for new design implementations. The MLF2012DR10KT000 is the active equivalent that should be used for ongoing and future applications.