component

SDNT1005X104F4150FTF

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by adom

Sunlord NTC Thermistors, 0402. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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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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Contents

README

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SDNT1005X104F4150FTF

Sunlord · NTC Thermistors · 0402

SDNT1005X104F4150FTF from Sunlord, 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 T1 passive NTC thermistor terminal 1; 100 kΩ nominal resistance at 25 °C, B-constant 4150 K (25-85 °C), ±1 % tolerance, rated power 100 mW, dissipation factor 1.0 mW/°C, thermal time constant <3 s.
2 T2 passive NTC thermistor terminal 2; 100 kΩ nominal resistance at 25 °C, B-constant 4150 K (25-85 °C), ±1 % tolerance, rated power 100 mW, dissipation factor 1.0 mW/°C, thermal time constant <3 s.

Key specifications

Parameter Value
Manufacturer Sunlord
Package 0402
Category Sensors
Pins 2

CAD (KiCad official)

  • Symbol: SDNT1005X104F4150FTF
  • Footprint: Resistor_SMD:R_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: sdnt1005x104f4150ftf-etched.step / sdnt1005x104f4150ftf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sdnt1005x104f4150ftf.step / sdnt1005x104f4150ftf.glb are the bare package body.

Provenance

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

  • Datasheet: Sunlord datasheet (4 pp, sha256 af094e27436945b3, retrieved 2026-09-22, 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 0.2, primary claude-sonnet-4-6 (vision), consensus claude-opus-4-7 (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