component

SDNT1005X473J4050FTF

Public Unreviewed

by Ray

Sunlord NTC Thermistors, 0402. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

markdown

SDNT1005X473J4050FTF

Sunlord · NTC Thermistors · 0402

SDNT1005X473J4050FTF from Sunlord, 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 Thermistor terminal 1. Non-polarized SMD end-termination; connects to one side of the NTC element (47 kΩ ±5% at 25°C, B25/50 = 4050 K).
2 2 passive Thermistor terminal 2. Non-polarized SMD end-termination; connects to the opposite side of the NTC element.

Key specifications

Parameter Value
Manufacturer Sunlord
Package 0402
Category Sensor
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • SDNT1005X473J4050FTF
  • SDNT0603C...
  • SDNT1608X...
  • SDNT2012X...

CAD (KiCad official)

  • Symbol: SDNT1005X473J4050FTF
  • Footprint: Resistor_SMD:R_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
sdnt1005x473j4050ftf.step 40 KB You want the bare part, or you mark your own boards.
sdnt1005x473j4050ftf-etched.step 3.0 MB You want the part with SDNT1005X473J4050FTF already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 757 faces against 26 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Sunlord datasheet (4 pp, sha256 8828a0b6b75af3a4, 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