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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

A1101LLHLT-T Image
  • Part#:A1101LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:103233
$0.378/pcsRFQ
A1201ELHLT-T Image
  • Part#:A1201ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:4173
 RFQ
A1147EUA-T Image
  • Part#:A1147EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5142
 RFQ
A1145LUA Image
  • Part#:A1145LUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5456
 RFQ
ATS642LSHTN-I2-T Image
  • Part#:ATS642LSHTN-I2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNET SW SPEC PURP 4PIN MODULE
  • In Stock:4336
 RFQ
A3280LLT Image
  • Part#:A3280LLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:4482
 RFQ
A1184ELHLT-T Image
  • Part#:A1184ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5559
 RFQ
A1146EUA Image
  • Part#:A1146EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5629
 RFQ
A1192LUA-T Image
  • Part#:A1192LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:89156
$0.245/pcsRFQ
A3280ELHLT Image
  • Part#:A3280ELHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:5471
 RFQ
A3250ELT Image
  • Part#:A3250ELT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT89-3
  • In Stock:4507
 RFQ
A1186EUA Image
  • Part#:A1186EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4166
 RFQ
A1140LLHLT Image
  • Part#:A1140LLHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5531
 RFQ
A1688LUBTN-L-T Image
  • Part#:A1688LUBTN-L-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURPOSE UB
  • In Stock:70426
$0.423/pcsRFQ
A1145EUA-T Image
  • Part#:A1145EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4140
 RFQ
A3283LLT-T Image
  • Part#:A3283LLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:4022
 RFQ
A1147LUA-T Image
  • Part#:A1147LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5332
 RFQ
A1221EUA-T Image
  • Part#:A1221EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:87275
$0.22/pcsRFQ
A1182ELHLT-T Image
  • Part#:A1182ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4007
 RFQ
A1190LLHLX-T Image
  • Part#:A1190LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:110184
$0.21/pcsRFQ
A3340LUA-T Image
  • Part#:A3340LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5164
 RFQ
ATS636LSETN-T Image
  • Part#:ATS636LSETN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:4256
 RFQ
A1645LK-I2 Image
  • Part#:A1645LK-I2
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC SENSOR HALL EFFECT AC 4SIP
  • In Stock:4380
 RFQ
A3212ELHLX-T Image
  • Part#:A3212ELHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR SOT23W
  • In Stock:201236
$0.115/pcsRFQ
A1101LLHLX-T Image
  • Part#:A1101LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:77817
$0.26/pcsRFQ
ATS625LSGTN-T Image
  • Part#:ATS625LSGTN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:5501
 RFQ
A1192LUBTN-T Image
  • Part#:A1192LUBTN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 2DIP
  • In Stock:74442
$0.293/pcsRFQ
A1421LK Image
  • Part#:A1421LK
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:5742
 RFQ
A1205EUA-T Image
  • Part#:A1205EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:4531
 RFQ
APS12235LUAA Image
  • Part#:APS12235LUAA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:5V HALL EFFECT LATCH
  • In Stock:164085
$0.116/pcsRFQ
A1227LLTTR-T Image
  • Part#:A1227LLTTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:89266
$0.225/pcsRFQ
A1102LLHLT-T Image
  • Part#:A1102LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:64683
$0.332/pcsRFQ
A1223ELHLT-T Image
  • Part#:A1223ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:99851
$0.232/pcsRFQ
A1180ELHLT-T Image
  • Part#:A1180ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5905
 RFQ
  • Part#:A1642LKNTN-I1-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:54327
$0.663/pcsRFQ
A3422LKA Image
  • Part#:A3422LKA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR 5SIP
  • In Stock:4819
 RFQ
A1230LK-T Image
  • Part#:A1230LK-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNET SWITCH BIPOLAR DUAL 4SIP
  • In Stock:81726
$0.386/pcsRFQ
A3250LLTTR Image
  • Part#:A3250LLTTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT89-3
  • In Stock:5224
 RFQ
A3295KLHLX-T Image
  • Part#:A3295KLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:174580
$0.137/pcsRFQ
  • Part#:APS11205LLHALX
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:302725
$0.073/pcsRFQ
A3245LUA-T Image
  • Part#:A3245LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR 3SIP
  • In Stock:4205
 RFQ
A1160LLHLT-T Image
  • Part#:A1160LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOL SOT23W-5
  • In Stock:105021
$0.21/pcsRFQ
A1183EUA-T Image
  • Part#:A1183EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4148
 RFQ
A1242EUA-I2-T Image
  • Part#:A1242EUA-I2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:4233
 RFQ
  • Part#:APS12235LLHALT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:5V HALL EFFECT LATCH
  • In Stock:277617
$0.08/pcsRFQ
A1698LUBTN-FWPE-T Image
  • Part#:A1698LUBTN-FWPE-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP MODULE
  • In Stock:81319
$0.438/pcsRFQ
A1194LLHLT-T Image
  • Part#:A1194LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SOT23W
  • In Stock:4715
 RFQ
A1242ELHLT-I2-T Image
  • Part#:A1242ELHLT-I2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:4741
 RFQ
A1143LLHLT Image
  • Part#:A1143LLHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5129
 RFQ
A3280LLTTR Image
  • Part#:A3280LLTTR
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:4613
 RFQ
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