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RFQs / Order
Part No. Manufacturer Qty  
Home > Line Card > Allegro MicroSystems, LLC. > Sensors, Transducers > Magnetic Sensors - Switches (Solid State)
Allegro MicroSystems, LLC.

Allegro MicroSystems, LLC.

- Allegro MicroSystems, LLC. is a leader in developing, manufacturing and marketing high-performance power and Hall-effect sensor integrated circuits. Allegro's innovative solutions serve high-growth applications within the automotive market, with additional focus on office automation, industrial, and consumer/communications solutions. Allegro is headquartered in Worcester, Massachusetts (USA) with design, applications, and sales support centers located worldwide.
Allegro maintains key relationships with major subcontractors to accommodate fluctuations in upside demand. Sales are balanced worldwide throughout North and South America, Europe, Japan and Asia-Pacific, with products sold primarily to OEMs through a strong worldwide sales channel that includes a direct sales force, manufacturer’s representatives, and distributors. Allegro is TS16949 and ISO14001 registered and has received quality awards from leading manufacturers worldwide.
Together, Digi Key and Allegro manage inventory so that products are in stock and available for customers. Allegro offers a wide range of integrated circuit solutions focused on motor control, regulation, and magnetic field sensing applications. Allegro’s designs allow customers to develop solutions that reduce mechanical wear and provide greater measurement accuracy. Unique packaging technologies developed by Allegro create customized solutions that incorporate silicon, magnets, and high current conductors in a single solution.

Product List

A1186LUA-T Image
  • Part#:A1186LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4373
 RFQ
A1260ELHLT-T Image
  • Part#:A1260ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:94428
$0.233/pcsRFQ
A1190LLHLT-T Image
  • Part#:A1190LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:76903
$0.26/pcsRFQ
  • Part#:A1156LUBTN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:2-WIRE FACTORY PROGRAMMED SWITCH
  • In Stock:92472
$0.254/pcsRFQ
A3290KLHLX-T Image
  • Part#:A3290KLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:156230
$0.135/pcsRFQ
  • Part#:A1245LLHLT-I1-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23-3
  • In Stock:72232
$0.264/pcsRFQ
A3230LLHLT-T Image
  • Part#:A3230LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR SOT23W
  • In Stock:4520
 RFQ
A3241EUA Image
  • Part#:A3241EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4957
 RFQ
  • Part#:A3425ELTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR 8SOIC
  • In Stock:5183
 RFQ
A3281LLHLT-T Image
  • Part#:A3281LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:4990
 RFQ
A1155LLHLT-T Image
  • Part#:A1155LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:64225
$0.301/pcsRFQ
A1194LLHLX-T Image
  • Part#:A1194LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SOT23W
  • In Stock:4640
 RFQ
A1183ELHLT Image
  • Part#:A1183ELHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5813
 RFQ
A1125ELHLT-T Image
  • Part#:A1125ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:117923
$0.201/pcsRFQ
A3230LUA Image
  • Part#:A3230LUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR 3SIP
  • In Stock:4806
 RFQ
A1220LLHLX-T Image
  • Part#:A1220LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:111880
$0.195/pcsRFQ
A3242EUA-T Image
  • Part#:A3242EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5406
 RFQ
A1220ELHLT-T Image
  • Part#:A1220ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:91995
$0.232/pcsRFQ
A1212LUA-T Image
  • Part#:A1212LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:57652
$0.329/pcsRFQ
APS12625LLHALX-AAP Image
  • Part#:APS12625LLHALX-AAP
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:2D HALL EFFECT DUAL LATCH SPEED/
  • In Stock:137410
$0.155/pcsRFQ
A1103ELHLT-T Image
  • Part#:A1103ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:78286
$0.24/pcsRFQ
A1221LUA-T Image
  • Part#:A1221LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:83450
$0.241/pcsRFQ
A1210ELHLT-T Image
  • Part#:A1210ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:80312
$0.271/pcsRFQ
A3211EEHLT-T Image
  • Part#:A3211EEHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR 6MLP
  • In Stock:6049
 RFQ
A1184LLHLT Image
  • Part#:A1184LLHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:6034
 RFQ
A3280ELTTR Image
  • Part#:A3280ELTTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:3964
 RFQ
APS12215LUAA Image
  • Part#:APS12215LUAA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:170184
$0.119/pcsRFQ
ATS673LSETN-LT-T Image
  • Part#:ATS673LSETN-LT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:4696
 RFQ
A3242LLHLT-T Image
  • Part#:A3242LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4100
 RFQ
A1210LUA-T Image
  • Part#:A1210LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:4922
 RFQ
A1184EUA Image
  • Part#:A1184EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5842
 RFQ
A1147ELHLT Image
  • Part#:A1147ELHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5966
 RFQ
A1142LLHLT-T Image
  • Part#:A1142LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4621
 RFQ
A1202ELHLT-T Image
  • Part#:A1202ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:5964
 RFQ
ATS643LSHTN-I2-T Image
  • Part#:ATS643LSHTN-I2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNET SW SPEC PURP 4PIN MODULE
  • In Stock:4408
 RFQ
A1122LLHLX-T Image
  • Part#:A1122LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:101674
$0.214/pcsRFQ
A1698LUBTN-FWBE-T Image
  • Part#:A1698LUBTN-FWBE-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP MODULE
  • In Stock:86847
$0.448/pcsRFQ
  • Part#:A3425EL-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR 8SOIC
  • In Stock:5755
 RFQ
A3240LUA-T Image
  • Part#:A3240LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4241
 RFQ
A1468LK-T Image
  • Part#:A1468LK-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:62545
$0.515/pcsRFQ
APS12625LLHALX-BAP Image
  • Part#:APS12625LLHALX-BAP
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:2D HALL EFFECT DUAL LATCH SPEED/
  • In Stock:152159
$0.156/pcsRFQ
ATS605LSGTN-R-T Image
  • Part#:ATS605LSGTN-R-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:25589
$1.187/pcsRFQ
A1102LLHLX-T Image
  • Part#:A1102LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:80577
$0.261/pcsRFQ
A1121LUA-T Image
  • Part#:A1121LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:93461
$0.242/pcsRFQ
A1143EUA Image
  • Part#:A1143EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4413
 RFQ
A1193LUBTN-F-T Image
  • Part#:A1193LUBTN-F-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 2DIP
  • In Stock:72255
$0.293/pcsRFQ
A1469LK-T Image
  • Part#:A1469LK-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:95145
$0.396/pcsRFQ
A1205LLHLX-T Image
  • Part#:A1205LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:69335
$0.276/pcsRFQ
A1213LLHLT-T Image
  • Part#:A1213LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:64430
$0.349/pcsRFQ
  • Part#:A1667LLTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC SWITCH HALL DIFF RING 8SOIC
  • In Stock:89235
$0.414/pcsRFQ
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