Overview
The KTM1301SE-ST3 is a linear Hall Sensor made by CONNTEK in a SOT-23-3L package with 3 pins. -40℃~+125℃ 1.8V~5.5V 160nA 1Gs~7Gs 3Gs 4Gs~1mT 50Hz 5mA Omnipolar Push-pull Reverse voltage protection、Current limit protection、Short-Circuit Protection SOT-23-3L Hall Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KTM1301SE-ST3, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 3,063 are in stock at JLCPCB (part C7422266).
Symbol
Footprint
Parameters
11- BHYS
- 3Gs
- Features
- Short-Circuit Protection
- Operating Current
- 160nA
- Operating Temperature
- -40℃~+125℃
- Operation Points
- 4Gs~1mT
- Output Current
- 5mA
- Output Type
- Push-pull
- Release Points
- 1Gs~7Gs
- Sample Frequency
- 50Hz
- Type
- Omnipolar
- Voltage - Supply
- 1.8V~5.5V
Order codes
1- KTM1301SE-ST3LCSC C7422266
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | OUTPUT | Unspecified |
| 3 | GND | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/conntek/KTM1301SE-ST3" title="KTM1301SE-ST3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/conntek/KTM1301SE-ST3.jpg" alt="KTM1301SE-ST3" width="1200" height="900">[](https://pcbkit.io/parts/conntek/KTM1301SE-ST3)Questions
Is there a KiCad symbol and footprint for the KTM1301SE-ST3?
Yes. The symbol is EasyEDA_Cloud:KTM1301SE-ST3 and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KTM1301SE-ST3?
SOT-23-3L, with 3 pins. Its footprint is drawn on this page.
Where is the KTM1301SE-ST3 datasheet?
CONNTEK publishes it: the Datasheet link on this page opens it.
Where can I order the KTM1301SE-ST3?
JLCPCB lists it as part C7422266, with 3,063 in stock; the sellers' links on this page open their listings.
What can replace the KTM1301SE-ST3?
Parts like it in the library: the KTM1301SB-ST3 by CONNTEK, the KTM1301SD-ST3 by CONNTEK, the KTM1301TA-ST3 by CONNTEK and the KTM1301SC-ST3 by CONNTEK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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