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TNR4012S-100MTF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TNR4012S-100MTF product

TNR4012S-100MTF

Chokes

10 µH±20%SMD power inductorshielded4.0 mm × 4.0 mm0.77 A max.

A compact 10 µH shielded SMD power inductor for low-current power rails where a 4.0 mm × 4.0 mm footprint is acceptable.

Best for

  • Compact DC/DC converter inductors
  • General power filtering within the stated current limits

Avoid if

  • Continuous current exceeds the 0.77 A maximum thermal-current rating
  • The design requires tighter than ±20% inductance tolerance

Check before use

  • DC-bias inductance at operating current
  • Temperature rise on the actual PCB
  • Clearance and recommended land pattern

Key specifications

Inductance
10 µH ±20%
DCR
0.345 Ω max.
Thermal current
0.77 A max.
Saturation current
0.80 A max.
Package
4.0 mm × 4.0 mm × 1.2 mm

Compliance & Environment

RoHS
Hazardous substance free
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

DC/DC power convertersConsumer electronics power railsLED lighting power circuits

Datasheet

082289dcbcc4ad4b666fe93b5cddb42d_TNR4012S-100MTF.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TNR4012S-100MTF: 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

TNR4012S-100MTF is an APV magnetic-resin shielded wire-wound SMD power inductor rated at 10 µH with ±20% tolerance. Its package measures 4.0 mm × 4.0 mm × 1.2 mm maximum.