XR1050-330M Datasheet, Specs, Alternatives & ECAD | XR | PartGenie

AI summary

XR1050-330M product

XR1050-330M is a 33 µH molded SMD power inductor with ±20% tolerance, 6.0 A saturation current, 4.0 A RMS current rating, and 75 mΩ maximum DCR.

Best for

Compact DC-DC converter output filtering
Power-rail energy storage
General switching power circuits

Avoid if

Applications requiring confirmed RoHS, REACH, or lifecycle documentation
Designs exceeding 4.0 A continuous current without thermal validation

Check before use

Validate inductance reduction under DC bias
Measure operating temperature at worst-case ambient conditions
Verify the recommended land pattern against the PCB footprint

Key specifications

Inductance: 33.0 µH ±20%
Saturation Current: 6.0 A max
RMS Current: 4.0 A max
DCR: 75.00 mΩ max
Operating Temperature: -55 °C to +125 °C

Compliance & Environment

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

Application

DC-DC convertersPower supply filtering

Datasheet

d74b03e06ecf301a19c87eb1e4322025_XR1050-330M.pdf

800 KB

CAD Models

Download ECAD models for XR1050-330M: 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

XR1050-330M is an XR molded power inductor rated at 33.0 µH with ±20% inductance tolerance. The datasheet specifies a 100 kHz, 1 V test condition.