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KTM1311TD-ST3

Public Made by Adom

by adom

CONNTEK Linear Hall Sensors, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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KTM1311TD-ST3

CONNTEK · Linear Hall Sensors · SOT-23-3L

KTM1311TD-ST3 from CONNTEK, in a SOT-23-3L. 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 VDD power_in Power supply input, operating from 1.8V to 5.5V per the datasheet.
2 OUTPUT output Push-pull CMOS output that turns on when the magnetic flux density exceeds BOPS and turns off when it falls below BRPS.
3 GND power_in Ground pin.

Key specifications

Parameter Value
Manufacturer CONNTEK
Package SOT-23-3L
Category Magnetic Sensors
Pins 3

CAD (KiCad official)

  • Symbol: KTM1311TD-ST3
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: ktm1311td-st3-etched.step / ktm1311td-st3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ktm1311td-st3.step / ktm1311td-st3.glb are the bare package body.

Provenance

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

  • Datasheet: CONNTEK datasheet (12 pp, sha256 adcf8e740c30f7ac, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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