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Contents

README

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K0805103F3950

KUU · NTC Thermistors · 0805

K0805103F3950 from KUU, in a 0805. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive External electrode (terminal) of the 10 kΩ ±1% (25℃) NTC chip thermistor, B(25/50℃)=3950 K ±1%, rated 100 mW at 25℃, non-polarized and interchangeable with the other terminal.
2 2 passive External electrode (terminal) of the 10 kΩ ±1% (25℃) NTC chip thermistor, operating ambient temperature -40 to +125℃, non-polarized and interchangeable with the other terminal.

Key specifications

Parameter Value
Manufacturer KUU
Package 0805
Category Sensors
Pins 2

CAD (KiCad official)

  • Symbol: K0805103F3950
  • Footprint: Resistor_SMD:R_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: k0805103f3950-etched.step / k0805103f3950-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); k0805103f3950.step / k0805103f3950.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: KUU datasheet (12 pp, sha256 63977b28c1b31479, retrieved 2026-10-09, 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: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF