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Contents

README

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NTCG104EF104FT1X

TDK · NTC Thermistors · 0402

NTCG104EF104FT1X from TDK, in a 0402. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Terminal electrode 1 of the NTC thermistor. Non-polar 2-terminal passive; Ni-plated Sn-finished end cap connected to internal Pd/AgPd electrodes of the sintered NTC ceramic body. Nominal element resistance 100 kΩ ±1% at 25 °C; max continuous power 100 mW at 25 °C; dissipation factor ≈1 mW/°C.
2 2 passive Terminal electrode 2 of the NTC thermistor. Non-polar 2-terminal passive; identical construction to pin 1 (Ni/Sn plated end cap on Pd/AgPd internal electrodes). Together with pin 1 forms the temperature-dependent resistance element.

Key specifications

Parameter Value
Manufacturer TDK
Package 0402
Category Sensor
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • NTCG104EF104FT1X
  • NTCG104EF104FT1X06
  • NTCG104EF104FT1X16
  • NTCG104EF104FT1X20

CAD (KiCad official)

  • Symbol: NTCG104EF104FT1X
  • Footprint: Resistor_SMD:R_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: ntcg104ef104ft1x-etched.step / ntcg104ef104ft1x-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ntcg104ef104ft1x.step / ntcg104ef104ft1x.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TDK datasheet (20 pp, sha256 3142e78c4857d39e, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF