component
FNTC0402X104F3950FB
Public Unreviewedby Ray
cjiang Changjiang Microelectronics Tech NTC Thermistors, 0402. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownFNTC0402X104F3950FB
cjiang Changjiang Microelectronics Tech · NTC Thermistors · 0402
FNTC0402X104F3950FB from cjiang Changjiang Microelectronics Tech, 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 | First terminal electrode (Ag+Ni+Sn end cap). Thermistors are non-polarized, so pins 1 and 2 are interchangeable. |
| 2 | 2 | passive | Second terminal electrode (Ag+Ni+Sn end cap). Thermistors are non-polarized, so pins 1 and 2 are interchangeable. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | cjiang Changjiang Microelectronics Tech |
| Package | 0402 |
| Category | Sensor |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
FNTC0402X104F3950FBFNTC0201X...FNTC0603X...FNTC0805X...FNTC1206X...
CAD (KiCad official)
- Symbol:
FNTC0402X104F3950FB - Footprint:
Resistor_SMD:R_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: cjiang Changjiang Microelectronics Tech datasheet (31 pp, sha256
84969a5cda5439ca, 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).