CMFB103K3650HBNT
Public Unreviewedby Ray
FH Guangdong Fenghua Advanced Tech NTC Thermistors, 0805. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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README
markdownCMFB103K3650HBNT
FH Guangdong Fenghua Advanced Tech · NTC Thermistors · 0805
CMFB103K3650HBNT 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. Symmetric, non-polarized passive terminal; the device between pins 1 and 2 exhibits R25 = 10 kΩ ±10 % with B25/85 = 3650 K ±3 %. |
| 2 | 2 | passive | Terminal electrode 2 of the NTC thermistor. Symmetric, non-polarized passive terminal; interchangeable with pin 1. |
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.
CMFB103K3650HBNTCMFB103K3650HBNTCMFD...CMFB103K3650HBNTCMFA...CMFB103K3650HBNTCMFC...
CAD (KiCad official)
- Symbol:
CMFB103K3650HBNT - Footprint:
Resistor_SMD:R_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
cmfb103k3650hbnt.step |
40 KB | You want the bare part, or you mark your own boards. |
cmfb103k3650hbnt-etched.step |
2.8 MB | You want the part with CMFB103K3650HBNT already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 675 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 (19 pp, sha256
001f940614b92e17, 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).