component
NT04104F3950B1F
Public Unreviewedby Ray
EATON NTC Thermistors, 0402. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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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README
markdownNT04104F3950B1F
EATON · NTC Thermistors · 0402
NT04104F3950B1F from EATON, 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 end electrode of the monolithic NTC element; interchangeable with pin 2. 10 kΩ ±1% at 25 °C, resistance varies with temperature per B25/50 = 3950 K over -40 °C to +125 °C. |
| 2 | 2 | passive | Thermistor terminal 2. Non-polarized end electrode of the monolithic NTC element; interchangeable with pin 1. 10 kΩ ±1% at 25 °C, resistance varies with temperature per B25/50 = 3950 K over -40 °C to +125 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | EATON |
| Package | 0402 |
| Category | Sensors |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
NT04104F3950B1FNT04104?3950B1*NT04104F3950B1FNT06104?3950B1*NT04104F3950B1FNT08104?3950B1*
CAD (KiCad official)
- Symbol:
NT04104F3950B1F - Footprint:
Resistor_SMD:R_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: EATON datasheet (None pp, sha256
688178e2f2dd29f8, 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).