component
KTM1331SE-TO3
Public Made by Adomby adom
CONNTEK Linear Hall Sensors, TO-92S. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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KTM1331SE-TO3
CONNTEK · Linear Hall Sensors · TO-92S
KTM1331SE-TO3 from CONNTEK, in a TO-92S. 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 | OUTPUT | output | Push-pull output pin of the latch TMR switch; VOL max 0.05 V and VOH min VDD-0.05 V at IOUT=1mA, absolute maximum output current 5 mA. |
| 2 | GND | power_in | Ground pin. |
| 3 | VDD | power_in | Power supply input for 1.8 V to 5.5 V operation, with a recommended 100 nF bypass capacitor placed close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CONNTEK |
| Package | TO-92S |
| Category | Magnetic Sensors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 1.8 | 5.5 | V | Operating | 5 | |
| Output Low Voltage (On) | VOL | 0.008 | 0.05 | V | IOUT=1mA | 5 | |
| Operate point | BOPS | 3 | 5 | 7 | Gauss | TA=+25℃, VDD=3.0V | 7 |
| Release point | BRPN | -7 | -5 | -3 | Gauss | TA=+25℃, VDD=3.0V | 7 |
| Magnetic hysteresis | BHY | 10 | Gauss | 7 | |||
| Average Supply Current | IDD(AVG) | 160 | nA | TA=+25℃, VDD=3.0V | 5 | ||
| Awake Supply Current | IDD(Awake) | 1.9 | μA | TA=+25℃, VDD=3.0V | 5 | ||
| Sleep Supply Current | IDD(Sleep) | 148 | nA | TA=+25℃, VDD=3.0V | 5 | ||
| Awake Time | TAWAKE | 40 | μs | Operating | 5 | ||
| Period | TPERIOD | 20 | ms | Operating | 5 | ||
| Supply Voltage (absolute max) | VDD | 6 | V | 5 | |||
| Reverse voltage (VDD) | VDD_REV | -0.3 | V | 5 | |||
| Output Current | IOUTPUT | 5 | mA | 5 | |||
| Magnetic Flux Density | B | 3000 | Gauss | <5min | 5 | ||
| Storage Temperature | TSTG | -50 | 150 | °C | 5 | ||
| Junction Temperature | TJ | 150 | °C | 5 | |||
| ESD HBM | ESD | 8000 | V | Human Body Model | 5 | ||
| Reflow Temperature | T reflow | 260 | °C | MAX | 5 | ||
| Supply Voltage (recommended) | VDD | 1.8 | 5.5 | V | Operating | 5 | |
| Operating temperature Range | TA | -40 | 125 | °C | Operating | 5 |
CAD (KiCad official)
- Symbol:
KTM1331SE-TO3 - Footprint:
Package_TO_SOT_THT:TO-92_Inline - 3D model: TO-92S (KiCad packages3D, STEP)
- 3D model files:
ktm1331se-to3-etched.step/ktm1331se-to3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ktm1331se-to3.step/ktm1331se-to3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CONNTEK datasheet (14 pp, sha256
42fc568bdd8e849d, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-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).