MLF2012DR68MT Equivalent & Substitute Parts

Part Overview

The MLF2012DR68MT is a 680 nH shielded multilayer inductor manufactured by TDK Corporation, designed for surface mount applications in the 0805 (2012 Metric) package. This component delivers 150 mA current rating with 600mOhm maximum DC resistance and operates across the -55°C to 125°C temperature range. The part is classified as "Not For New Designs," making identification of equivalent alternatives essential for ongoing production and maintenance applications where this inductor is currently deployed.

Substiute Parts

MLF2012DR68MT

TDK CorporationIn Stock: 929MLF2012DR68MT Datasheet

Current PartRFQ

MLF2012DR68KT000

TDK CorporationIn Stock: 2117MLF2012DR68KT000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MLF2012DR68MT is determined by strict alignment across the following critical parameters:

Mandatory Matching Criteria:

• Inductance value: 680 nH
• Package / Case: 0805 (2012 Metric)
• Current Rating: 150 mA minimum
• DC Resistance: 600mOhm maximum
• Shielding type: Shielded
• Operating Temperature Range: -55°C to 125°C minimum
• RoHS Compliance: ROHS3 Compliant

The MLF2012DR68KT000 qualifies as a direct substitute based on full alignment with these parameters. While the substitute exhibits tighter inductance tolerance (±10% versus ±20%), this represents an improvement in specification consistency and does not restrict interchangeability in applications designed for the original part.

Parameter Comparison

Engineering Selection Recommendations

The MLF2012DR68KT000 is the qualified substitute for MLF2012DR68MT applications. Both components maintain identical electrical performance specifications, physical dimensions, and environmental compliance certifications. The substitute part carries Active product status, ensuring continued availability and manufacturing support, whereas the original part is designated Not For New Designs. The tighter inductance tolerance of the substitute (±10%) provides enhanced specification consistency without introducing compatibility constraints. Both parts satisfy ROHS3 and REACH compliance requirements, supporting regulatory continuity in production environments.

Frequently Asked Questions (FAQ)

Q: Can MLF2012DR68KT000 be used as a direct replacement for MLF2012DR68MT?

A: Yes. Both parts share identical inductance (680 nH), current rating (150 mA), DC resistance (600mOhm maximum), package dimensions (0805 / 2012 Metric), and operating temperature range (-55°C to 125°C). The substitute exhibits improved inductance tolerance (±10% versus ±20%), which does not restrict interchangeability.

Q: What is the significance of the "Not For New Designs" status on MLF2012DR68MT?

A: This designation indicates the part is in mature or end-of-life phase and is not recommended for new product development. Existing applications using this part should transition to the Active-status substitute MLF2012DR68KT000 to ensure long-term supply chain stability.

Q: Are there physical or mechanical differences between these parts?

A: No. Both components are identical in package type (0805 / 2012 Metric), physical dimensions (2.00mm L x 1.25mm W), and maximum seated height (1.45mm). PCB layout and assembly processes require no modification.

Q: Do both parts meet the same compliance standards?

A: Yes. Both MLF2012DR68MT and MLF2012DR68KT000 are ROHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). Regulatory and environmental requirements are fully satisfied by either part.

Q: What is the difference in inductance tolerance between these parts?

A: MLF2012DR68MT specifies ±20% tolerance, while MLF2012DR68KT000 specifies ±10% tolerance. The tighter tolerance of the substitute represents improved manufacturing consistency and does not introduce incompatibility with circuit designs that accommodate the original ±20% specification.