霍尔传感器是根据霍尔效应制作的一种磁场传感器。霍尔效应是磁电效应的一种，这一现象是霍尔（A.H.Hall，1855—1938）于1879年在研究金属的导电机构时发现的。后来发现半导体、导电流体等也有这种效应，而半导体的霍尔效应比金属强得多，利用这现象制成的各种霍尔元件，广泛地应用于工业自动化技术、检测技术及信息处理等方面。
根据霍尔效应，人们用半导体材料制成的元件叫霍尔元件。它具有对磁场敏感、结构简单、体积小、频率响应宽、输出电压变化大和使用寿命长等优点，因此，在测量、自动化、计算机和信息技术等领域得到广泛的应用。
| 型号 | 品牌 | 功能描述 |
|---|---|---|
| UGN3055U | Allegro MicroSystems | |
| ATS632LSA | Allegro MicroSystems | |
| ATS632LSC | Allegro MicroSystems | |
| 3055 | Allegro MicroSystems | |
| TLE4921-3U | Infineon | |
| TLE4921-5U | Infineon Technologies | |
| HAL700 | Micronas | |
| HAL700SF-E | Micronas | |
| HAL700SF-K | Micronas | |
| TLE4980C | Infineon Technologies | |
| ACS704ELC-005 | Allegro MicroSystems | |
| ACS704ELC-015 | Allegro MicroSystems | |
| HAL815 | micronas | |
| APX9031 | Anpec Electronics Coropration | |
| HAL518K | ETC[ETC] | |
| A3054SU | ALLEGRO[Allegro MicroSystems] | |
| A3054KU | ALLEGRO[Allegro MicroSystems] | |
| HAL517K | ETC[ETC] | |
| Q67006-A9171 | Infineon Technologies | |
| OHS3150U | OPTEK Technologies | |
| HAL575 | ETC[ETC] | |
| HAL573 | ||
| HAL509K | ETC[ETC] | |
| HAL115UA-K | Micronas | |
| HAL300SO | Micronas | |
| TLE4941 | Infineon Technologies | |
| TLE4941-2 | Infineon Technologies | |
| TLE4941-2C | Infineon Technologies | |
| TLE4941C | Infineon Technologies | |
| TLE4942-2C | Infineon Technologies | |
| TLE4942C | Infineon Technologies | |
| HAL300SO-C | Micronas | |
| HAL502 | ||
| HAL502E | ETC[ETC] | |
| HAL502K | ETC[ETC] | |
| HAL502A | ETC[ETC] | |
| HAL501 | ||
| HAL503 | ||
| HAL503K | ||
| HAL504 | ||
| HAL504A | ||
| HAL504E | ||
| HAL505A | ||
| HAL505K | ||
| HAL506 | ||
| HAL506A | ||
| HAL506E | ||
| HAL506K | ||
| HAL507K | ||
| ACS712ELCTR-05B-T | Allegro MicroSystems | |
| ACS712ELCTR-20A-T | Allegro MicroSystems | |
| HAL503A | ETC[ETC] | |
| ACS704ELC-00506 | ||
| ACS704ELC-01506 | ||
| ACS71206 | ||
| HAL300UA | ||
| ATS612JSB | ALLEGRO[Allegro MicroSystems] | |
| HAL810 | micronas | |
| A1322 | ALLEGRO[Allegro MicroSystems] | |
| APX9140DEE-TR | ETC[ETC] | |
| APX9140DEE-PB | ETC[ETC] | |
| ACS706ELC-20A | Allegro MicroSystems | |
| APX9141DEE-PBL | Anpec Electronics Coropration | |
| ACS713ELCTR-30A-T | Allegro MicroSystems | |
| HAL516 | ||
| HAL516E | ||
| HAL516K | ||
| HAL519 | ||
| ACS713 | Allegro MicroSystems | |
| ACS7131 | Allegro MicroSystems | |
| ACS714 | Allegro MicroSystems | |
| ACS714LLCTR-05B-T | Allegro MicroSystems | |
| ACS714LLCTR-20A-T | Allegro MicroSystems | |
| ACS714LLCTR-30A-T | Allegro MicroSystems | |
| ACS715 | Allegro MicroSystems | |
| HAL400 | Industries | |
| HAL400S-A | Industries | |
| HAL400S-C | Industries | |
| HAL400S-E | Industries | |
| MODEL351HE | Vishay |