VideoLibrary

Allegro MicroSystems Micropower Switch and Latch Sensors

Allegro’s Micropower Magnetic Hall switch and latch sensors are at the forefront of innovation, transforming the design of battery-powered and energy-conscious applications. With a focus on maximizing battery life, our range of cutting-edge sensors deliver minimal power consumption.

3/30/2026 7:14:55 PM

Part List

圖片製造商零件編號說明現有數量價格查看詳情
MAGNETIC SWITCH OMNIPOLAR SOT23WA3212ELHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W39107 - 即時供貨$4.36查看詳情
INTEGRATED DIGITAL OMNIPOLAR, TMCT8132DM-HS3INTEGRATED DIGITAL OMNIPOLAR, TM6609 - 即時供貨$6.17查看詳情
MAGNETIC SWITCH OMNIPOLAR SOT23WA3213ELHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W27493 - 即時供貨$7.15查看詳情
MAGNETIC SWITCH OMNIPOLAR SOT23WA3214ELHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W8902 - 即時供貨$7.23查看詳情
INTEGRATED DIGITAL OMNIPOLAR, TMCT8132BV-IL4INTEGRATED DIGITAL OMNIPOLAR, TM20207 - 即時供貨$7.40查看詳情
INTEGRATED DIGITAL OMNIPOLAR, TMCT8132SK-IL4INTEGRATED DIGITAL OMNIPOLAR, TM1302 - 即時供貨$7.40查看詳情
SEN MR DIFFERENTIAL SOT-23-6CT100LW-HS6SEN MR DIFFERENTIAL SOT-23-617284 - 即時供貨$7.65查看詳情
MAGNETIC SWITCH LATCH SOT23WA1220LLHLT-TMAGNETIC SWITCH LATCH SOT23W36153 - 即時供貨$8.06查看詳情
CURRENT SENSOR IN SOT23-W LH-5 PACS37041KLHBLT-010B3CURRENT SENSOR IN SOT23-W LH-5 P4318 - 即時供貨$8.30查看詳情
MAGNETIC SWITCH UNIPOLAR SOT23WA1120ELHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W24193 - 即時供貨$8.39查看詳情
CURRENT SEN HE/OL 15.5A 12-QFNACS711KEXLT-15AB-TCURRENT SEN HE/OL 15.5A 12-QFN30678 - 即時供貨$8.39查看詳情
CURRENT SENSOR HE/OL 31A 12-QFNACS711KEXLT-31AB-TCURRENT SENSOR HE/OL 31A 12-QFN192 - 即時供貨$8.39查看詳情
MAGNETIC SWITCH OMNIPOLAR SOT23WA1126LLHLT-TMAGNETIC SWITCH OMNIPOLAR SOT23W5528 - 即時供貨$8.63查看詳情
MAGNETIC SWITCH LATCH 3SIPA1212LUA-TMAGNETIC SWITCH LATCH 3SIP7400 - 即時供貨$8.71查看詳情
MAGNETIC SWITCH LATCH 3SIPA1220LUA-TMAGNETIC SWITCH LATCH 3SIP11022 - 即時供貨$8.80查看詳情
MAGNETIC SWITCH UNIPOLAR SOT23WA1120LLHLT-TMAGNETIC SWITCH UNIPOLAR SOT23W36969 - 即時供貨$9.70查看詳情
MAGNETIC SWITCH UNIPOLAR 3SIPA1104EUA-TMAGNETIC SWITCH UNIPOLAR 3SIP10021 - 即時供貨$9.95查看詳情
SEN HALL EFT ANLG VOLT 6-MLP/DFNA1395SEHLT-TSEN HALL EFT ANLG VOLT 6-MLP/DFN45053 - 即時供貨$10.03查看詳情
SEN HALL EFT ANLG VOLT 6-MLP/DFNA1393SEHLT-TSEN HALL EFT ANLG VOLT 6-MLP/DFN32348 - 即時供貨$10.03查看詳情
SEN HALL EFT ANLG VOLT 6-MLP/DFNA1392SEHLT-TSEN HALL EFT ANLG VOLT 6-MLP/DFN25218 - 即時供貨$10.03查看詳情

Related Videos

AGV and AMR Application Video
AGV and AMR Application Video

發佈日期：2026-03-30

ACS37041 - Integrated Hall Effect Current Sensor
ACS37041 - Integrated Hall Effect Current Sensor

發佈日期：2026-03-30

How magnetic current sensors outperform shunt-based solutions
How magnetic current sensors outperform shunt-based solutions

發佈日期：2026-03-30

Related Product Highlight

ACS37100 10 MHz 整合式 TMR XtremeSense™ 電流感測器 Allegro MicroSystems ACS37100 精密電流感測器 IC 具有高達 4,800 VRMS 的強化隔離功能，可持續 60 秒。
APS12753/APS11753 微功率磁性感測器 Allegro MicroSystems APS12753 和 APS11753 微功率磁性霍爾效應感測器是設計用來將電池供電式和節能應用轉型。
CT455/CT456 先進非接觸式電流感測器 Allegro MicroSystems CT455/CT456 感測器具有高頻寬、低雜訊、卓越的磁靈敏度、低功耗、緊湊的尺寸。

Related Articles and Blogs

角度感測器的選型與應用大全 角度感測器是一種用於測量物體或系統角度變化，並轉換成可用輸出訊號的感測器，它在各種領域中都有廣泛的應用，在汽車，工程機械，航太等領域，都需要用到角度感測器來感知角度變化，以確定物體的位置。隨著技術的不斷演進，角度感測器將在更多領域中發揮重要作用，促進各種應用的改進和創新。
操縱感測器的選擇與設計技巧 操縱感測器是一種用於操縱電子裝置或系統的操縱元件，通常由手把、桿狀部分和各種按鈕、開關組成。最常見的應用是在遊戲控制器、飛行操縱桿、遙控器、運動控制器與電子產品操縱鍵等。 以下將介紹常見的操縱感測器類型與特性。
使用整合式 FOC 馬達控制與進階感測器減輕 EV 里程焦慮並提升安全性 透過整合式無感測器 FOC 馬達控制 IC 和進階感測器，設計人員就可延長 EV 與 HEV 的續航力，並且提高安全性。

Related Product Training Modules

Alternatives to Shunts for Current Sensing Comparison between shunt current measurement and magnetic current measurement. What are the advantages and disadvantages of both technologies and where to use which technique.
Magnetic High-Current Sensors This presentation will provide an introduction to the different Hall-based high-current sensor IC solutions from Allegro Microsystems.
Current Sensor ICs Line of fully integrated Hall-effect current sensor ICs providing highly accurate output voltage signals proportional to the current that is being applied.