MLZ2012E4R7MT TDK Inductor (Inductors Chip) In Stock
MLZ2012E4R7MT from TDK is a power inductor for switching converters, EMI filtering, energy storage, and compact power modules. Key specifications include 20%, 70MHz, 400mA, 300mohm, 0805 package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The 0805 format supports standard assembly and sourcing workflows.
- Manufacturer
- TDK
- Package
- Inductors Chip
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- MLZ2012E4R7MT Datasheet PDF
- Category
- Inductor
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MLZ2012E4R7MT?
- 20% rating/value supports defined circuit selection for this power inductor
- 70MHz specification provides an additional quantitative design check
- 0805 package or footprint supports standard PCB assembly and replacement planning
- 2-pin configuration helps confirm footprint, routing, and connector compatibility
- -55°C to 125°C operating range suits controlled industrial or commercial environments
- TDK sourcing identity supports BOM traceability and authorized-equivalent review
What is MLZ2012E4R7MT used for?
MLZ2012E4R7MT is commonly considered for switching converters, EMI filtering, energy storage, and compact power modules where designers need a power inductor with 20%, 70MHz, 400mA, 300mohm, 0805 package/footprint. It is suitable for OEM BOM refresh, maintenance sourcing, prototype builds, and production assemblies that require traceable component selection.
What are the specifications of MLZ2012E4R7MT?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Case/Size Code | 0805 |
| Construction | Magnetic Shielded |
| Core Material | FERRITE |
| DC Resistance | 0.3Ω |
| Inductance-Nom (L) | 4.7 µH |
| Inductor Application | POWER INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Height | 0.85mm |
| Package Length | 2mm |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR |
| Rated Current-Max | 0.4A |
| Self Resonance Frequency | 70MHz |
| Shape/Size Description | RECTANGULAR PACKAGE |
| Shielded | YES |
| Special Feature | DCR IS MEASURED AT 30% TOLERANCE |
| Surface Mount | YES |
| Terminal Finish | TIN |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | WRAPAROUND |
| Test Frequency | 2MHz |
| Tolerance | 20% |
| Package | Inductors Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
Where can I find the MLZ2012E4R7MT datasheet?
MLZ2012E4R7MT Datasheet DownloadOfficial datasheet from TDK
What are equivalent replacements for MLZ2012E4R7MT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which designs are a good fit for MLZ2012E4R7MT when 20% is required?
MLZ2012E4R7MT is a power inductor from TDK for switching converters, EMI filtering, energy storage, and compact power modules. The 20% specification helps engineers confirm electrical margin before adding it to a production BOM.
How should engineers check the footprint before placing MLZ2012E4R7MT on a PCB?
Review the 0805 package information together with 2 pins before layout release. That check reduces substitution risk when matching land pattern, assembly process, and approved vendor data.
When would procurement choose MLZ2012E4R7MT instead of a nearby alternate?
Buyers should keep MLZ2012E4R7MT when the approved design depends on 70MHz and 0805 compatibility. Alternate reviews should verify at least 1 matching electrical rating and footprint constraint.
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