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1140-392K-RC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1140-392K-RC product

1140-392K-RC

Chokes

Power InductorThrough-HoleBourns

The 1140-392K-RC is a 3.9 mH high-current power inductor from Bourns, designed for through-hole mounting with an epoxy-coated ferrite core.

Best for

  • Power supply filtering
  • Industrial power applications

Avoid if

  • Space-constrained surface mount designs

Check before use

  • Mechanical mounting clearance

Key specifications

Inductance
3.9 mH
Rated Current
1.8 A
Saturation Current
3.3 A
DCR Max
0.845 Ω

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1140-392K-RC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a high-current power inductor with a 3.9 mH inductance, part of the Bourns 1140 series.