NCU15WB473F6SRC from Murata Electronics, 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 1 of the NTC thermistor. Non-polarized; connects to one Cu/Ni/Sn-plated electrode of the 1.0x0.5mm chip. Max voltage 5V, max operating current 0.046mA at 25°C.
2	2	passive	Terminal 2 of the NTC thermistor. Non-polarized; connects to the opposing Cu/Ni/Sn-plated electrode of the 1.0x0.5mm chip. Max voltage 5V, max operating current 0.046mA at 25°C.

Key specifications

Parameter	Value
Manufacturer	Murata Electronics
Package	0402
Category	Sensor
Pins	2

Ordering variants

Same part, different packaging or reel option.

NCU15WB473F6SRC

CAD (KiCad official)

Symbol: NCU15WB473F6SRC
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
`ncu15wb473f6src.step`	40 KB	You want the bare part, or you mark your own boards.
`ncu15wb473f6src-etched.step`	2.5 MB	You want the part with `NCU15WB473F6SRC` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 620 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: Murata Electronics datasheet (3 pp, sha256 7ac343124e517536, 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