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CMFB473J3950HANT

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FH Guangdong Fenghua Advanced Tech NTC Thermistors, 0805. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs cmfb473j3950hant: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers cmfb473j3950hant: viewers · Ray
cmfb473j3950hant-etched.fit.json cmfb473j3950hant: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cmfb473j3950hant-etched.glb cmfb473j3950hant: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cmfb473j3950hant-etched.step cmfb473j3950hant: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cmfb473j3950hant.glb Publish 0.1.0 · Ray
cmfb473j3950hant.kicad_mod Publish 0.1.0 · Ray
cmfb473j3950hant.kicad_sym Publish 0.1.0 · Ray
cmfb473j3950hant.lbr Publish 0.1.0 · Ray
cmfb473j3950hant.step Publish 0.1.0 · Ray
package.json Publish 0.2.0 · Ray
page.json cmfb473j3950hant: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md cmfb473j3950hant: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

CMFB473J3950HANT

FH Guangdong Fenghua Advanced Tech · NTC Thermistors · 0805

CMFB473J3950HANT from FH Guangdong Fenghua Advanced Tech, in a 0805. 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-polarized: interchangeable with terminal 2. Ni/Sn plated over Ag layer for solderability.
2 2 passive Terminal electrode 2 of the NTC thermistor. Non-polarized: interchangeable with terminal 1. Ni/Sn plated over Ag layer for solderability.

Key specifications

Parameter Value
Manufacturer FH Guangdong Fenghua Advanced Tech
Package 0805
Category Sensor
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • CMFB473J3950HANT
  • CMFB473J3950HANTCMFD...
  • CMFB473J3950HANTCMFA...
  • CMFB473J3950HANTCMFC...

CAD (KiCad official)

  • Symbol: CMFB473J3950HANT
  • Footprint: Resistor_SMD:R_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: cmfb473j3950hant-etched.step / cmfb473j3950hant-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cmfb473j3950hant.step / cmfb473j3950hant.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
cmfb473j3950hant.step 40 KB You want the bare part, or you mark your own boards.
cmfb473j3950hant-etched.step 2.5 MB You want the part with CMFB473J3950HANT already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 619 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: FH Guangdong Fenghua Advanced Tech datasheet (16 pp, sha256 cc94f84f3298c68c, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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