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TNR8040S-181MTF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TNR8040S-181MTF product

TNR8040S-181MTF

Component

180 µHshielded inductorwire-woundSMD power inductorTNR8040

TNR8040S-181MTF is a 180 µH shielded SMD power inductor for general electronic power circuits, with an 8.0 mm × 8.0 mm footprint and 4.2 mm maximum height.

Best for

  • General-purpose DC/DC converter inductors
  • Power filtering where a shielded 180 µH SMD inductor is suitable

Avoid if

  • Applications requiring an explicitly stated automotive or safety qualification
  • Designs requiring a lifecycle status not supplied by the manufacturer documentation

Check before use

  • Use the lower of 0.83 A maximum Irms and 0.95 A maximum Isat as the rated-current basis
  • Confirm thermal performance on the target PCB
  • Confirm the 3.5 MHz minimum self-resonant frequency suits the circuit

Key specifications

Inductance
180 µH ±20%
DCR
0.676 Ω maximum
Irms
0.83 A maximum
Isat
0.95 A maximum
Package
8.0 mm × 8.0 mm × 4.2 mm

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power conversionConsumer electronicsLED lighting

Datasheet

bd325478d10c2a261f477eb5f31d2956_TNR8040S-181MTF.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TNR8040S-181MTF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

TNR8040S-181MTF is an APV TNR Series wire-wound SMD power inductor with magnetic-resin shielding. Its nominal inductance is 180 µH with ±20% tolerance.