TDK MLP2520S

MLP2520S variants from TDK

MLP2520S Datasheet

Variants

Mfr

TDK

Lifecycle

Active

MLP2520S Overview

What changes between part numbers, and what to check before you lock the BOM — Passive Components.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
8 distinct suffix patternsExamples: 100MT0S1, 100ST0S1, 1R0MT0S1, 2R2LT000, 2R2MT0S1 (+3 more). Decode suffix meaning in the ordering notes under the variant table.

Target Applications

Passive Components — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Ordering Variants

Compare 8 MLP2520S part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Manufacturer	Lifecycle	RoHS	Availability	Action
MLP2520S100MT0S1	FIXED IND 10UH 700MA 364MOHM SMD	TDK	Active	Compliant	In Stock	RFQ
MLP2520S100ST0S1	FIXED IND 10UH 700MA 364MOHM SMD	TDK	Active	Compliant	In Stock	RFQ
MLP2520S1R0MT0S1	FIXED IND 1UH 1.5A 110.5MOHM SMD	TDK	Active	Compliant	In Stock	RFQ
MLP2520S2R2LT000	Coupled Inductors--Fixed Inductors	TDK	Active	Compliant	In Stock	RFQ
MLP2520S2R2MT0S1	FIXED IND 2.2UH 1.2A 117MOHM SMD	TDK	Active	Compliant	In Stock	RFQ
MLP2520S3R3ST0S1	FIXED IND 3.3UH 1A 143 MOHM SMD	TDK	Active	Compliant	In Stock	RFQ
MLP2520S4R7MT0S1	FIXED IND 4.7UH 1A 169 MOHM SMD	TDK	Active	Compliant	In Stock	RFQ
MLP2520S4R7ST0S1	FIXED IND 4.7UH 1A 143 MOHM SMD	TDK	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on MLP2520S map to package, grade, and reel options.

How to Choose the Right MLP2520S Passive Components

📦

Match the footprint first

Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For MLP2520S, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "MLP2520S" — include the full suffix (e.g. 100MT0S1, 100ST0S1, 1R0MT0S1). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for MLP2520S product family

Identity

Base Model

MLP2520S

Manufacturer

TDK

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source MLP2520S with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 8 ordering variants from TDK. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View TDK Browse all base models →

Frequently Asked Questions

Common technical questions about the MLP2520S product family.

Is MLP2520S a single part I can order, or a family prefix?

MLP2520S is a base / family code from TDK. You order a full MPN such as MLP2520S100MT0S1, MLP2520S100ST0S1, MLP2520S1R0MT0S1. The variant table lists 8 orderable lines with different suffixes.

What do the suffix letters on MLP2520S part numbers mean?

Listed suffix fragments include: 100MT0S1, 100ST0S1, 1R0MT0S1, 2R2LT000, 2R2MT0S1, 3R3ST0S1. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the TDK datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of MLP2520S variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on MLP2520S?

Full manufacturer MPN (not just MLP2520S), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.

Where is the MLP2520S datasheet?

Use the datasheet link in the page header. Cross-check electrical curves (SOA, saturation voltage, etc.) against your operating point — the table summarizes order codes, not every graph in the PDF.