RSER2014-402MLD Datasheet, Specs, Alternatives & ECAD | Ruishen | PartGenie

AI summary

RSER2014-402MLD product

RSER2014-402MLD is a 4 µH high-current Ruishen power inductor with very low 2.15 mΩ maximum DCR, 27 A thermal-current rating, and 25 A saturation-current rating.

Best for

High-current power conversion where a 4 µH inductor is suitable
Low-loss designs requiring low DC resistance

Avoid if

Applications requiring documented compliance or lifecycle status
Layouts that have not been checked against the supplied PCB pattern

Check before use

Confirm DC-bias inductance behavior near 25 A
Validate temperature rise in the final enclosure
Confirm terminal and pad geometry from the drawing

Key specifications

Inductance: 4 µH ±10%
DCR: 2.15 mΩ max.
Thermal current: 27 A max. at ΔT 40°C
Saturation current: 25 A max. at 30% inductance drop
Operating temperature: -40°C to +125°C

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power conversionHigh-current electronic assemblies

Datasheet

688fb6c62591b5181ddb0fc6f7843ab7_RSER2014-402MLD.pdf

800 KB

CAD Models

Download ECAD models for RSER2014-402MLD: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

RSER2014-402MLD is a Ruishen high-current power inductor with 4 µH nominal inductance and ±10% tolerance.