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TNR4030S-470MTF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TNR4030S-470MTF product

TNR4030S-470MTF

Component

47 µH±20%SMD power inductorWire-woundShieldedTNR4030

TNR4030S-470MTF is a compact 47 µH shielded wire-wound power inductor for low-current SMD power filtering and converter applications.

Best for

  • Low-current power filtering
  • Compact DC/DC converter inductance
  • Consumer and LED electronics

Avoid if

  • Continuous current exceeds 0.20 A without thermal validation
  • Low DCR is required
  • Compliance or lifecycle evidence is mandatory before release

Check before use

  • Validate inductance under actual DC bias
  • Use the recommended TNR4030 land pattern
  • Confirm operating temperature including self-heating

Key specifications

Inductance
47 µH ±20%
DCR, maximum
9.360 Ω
Irms, maximum
0.20 A
Isat, maximum
0.30 A
Package
4.0 mm × 4.0 mm × 3.0 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power managementConsumer electronicsLED lightingTelecom equipment

Datasheet

cdcdf1b41df5b19cc4ed645807cd1e4c_TNR4030S-470MTF.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TNR4030S-470MTF: 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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Alternative components

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

Design and risk insights

Questions & answers

It is an APV TNR-series magnetic-resin shielded wire-wound SMD power inductor rated at 47 µH with ±20% tolerance. Its package measures 4.0 mm × 4.0 mm × 3.0 mm.