RS1770-150MS Datasheet, Specs, Alternatives & ECAD | Ruishen | PartGenie

AI summary

RS1770-150MS product

RS1770-150MS is a 15 µH molded power inductor rated for high-current DC power paths, with 16.5 mΩ maximum DCR and a 7 mm maximum body height.

Best for

High-current DC power stages
Power conversion filters
Compact industrial and consumer power assemblies

Avoid if

The design requires verified RoHS, REACH, MSL, or lifecycle documentation
A lower-profile inductor than 7 mm maximum is required

Check before use

Measure temperature rise with actual ripple current and cooling conditions
Check inductance under intended DC bias
Use the supplied 19.7 mm reference pad spacing and validate solder joints

Key specifications

Inductance: 15 µH ±20%
Maximum DCR: 16.5 mΩ
Heat-rating current: 11 A at ΔT 40°C
Saturation current: 16 A at 30% inductance drop
Operating temperature: -40°C to +125°C

Compliance & Environment

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

Application

DC/DC power convertersIndustrial power circuitsConsumer power electronics

Datasheet

5c51e8b4d0bb0c40a1cb13fade37b284_RS1770-150MS.pdf

800 KB

CAD Models

Download ECAD models for RS1770-150MS: 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

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Alternative components

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

Design and risk insights

Questions & answers

RS1770-150MS is a Ruishen RS1770-series molded SMD power inductor. It has a nominal inductance of 15 µH with ±20% tolerance.