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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

A1143ELHLT Image
  • Part#:A1143ELHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4030
 RFQ
A1266ELHLX-SO-T Image
  • Part#:A1266ELHLX-SO-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR SOT23W
  • In Stock:138934
$0.147/pcsRFQ
A1185ELHLT Image
  • Part#:A1185ELHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5316
 RFQ
  • Part#:A1245LUA-I1-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:89754
$0.245/pcsRFQ
A3282ELHLT-T Image
  • Part#:A3282ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:4692
 RFQ
A3250LUA-T Image
  • Part#:A3250LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4743
 RFQ
ATS625LSGTN Image
  • Part#:ATS625LSGTN
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:5334
 RFQ
A3230EUA Image
  • Part#:A3230EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR 3SIP
  • In Stock:5466
 RFQ
A1699LUBTN-RSWPH-T Image
  • Part#:A1699LUBTN-RSWPH-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 2SIP
  • In Stock:74573
$0.42/pcsRFQ
A1182LUA Image
  • Part#:A1182LUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5825
 RFQ
A3281EUA Image
  • Part#:A3281EUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:5802
 RFQ
A3214EUA-T Image
  • Part#:A3214EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR 3SIP
  • In Stock:4393
 RFQ
A1184LLHLT-T Image
  • Part#:A1184LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4078
 RFQ
A1155LLHLX-T Image
  • Part#:A1155LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:87669
$0.217/pcsRFQ
A1227LUA-T Image
  • Part#:A1227LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:83331
$0.26/pcsRFQ
  • Part#:A1642LKNTN-I2-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:49201
$0.661/pcsRFQ
  • Part#:A1155LUBTN-F-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:2WIRE FACTORY PROGRAMMED SWITCH
  • In Stock:79120
$0.259/pcsRFQ
A1193LLHLX-T Image
  • Part#:A1193LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:97386
$0.195/pcsRFQ
A1126LLHLT-T Image
  • Part#:A1126LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR SOT23W
  • In Stock:102194
$0.214/pcsRFQ
APS12205LLHALT Image
  • Part#:APS12205LLHALT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:252876
$0.079/pcsRFQ
A1125LLHLX-T Image
  • Part#:A1125LLHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:129050
$0.181/pcsRFQ
A3283ELHLT Image
  • Part#:A3283ELHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:4146
 RFQ
A3291KUA-T Image
  • Part#:A3291KUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:117942
$0.19/pcsRFQ
A1214LUA-T Image
  • Part#:A1214LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:63799
$0.322/pcsRFQ
A3240ELHLT-T Image
  • Part#:A3240ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5983
 RFQ
A1211LLHLT-T Image
  • Part#:A1211LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:4677
 RFQ
A3340ELHLT-T Image
  • Part#:A3340ELHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:5370
 RFQ
  • Part#:A1229LLTTK-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:112440
$0.19/pcsRFQ
A1120ELHLX-T Image
  • Part#:A1120ELHLX-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:113964
$0.165/pcsRFQ
A1229LLTTR-T Image
  • Part#:A1229LLTTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:94873
$0.204/pcsRFQ
ATS616LSGTN-T Image
  • Part#:ATS616LSGTN-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:36226
$1.08/pcsRFQ
A1185LUA-T Image
  • Part#:A1185LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5527
 RFQ
A3282LLHLT-T Image
  • Part#:A3282LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:5074
 RFQ
A3230ELHLT Image
  • Part#:A3230ELHLT
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR SOT23W
  • In Stock:4750
 RFQ
A1128LUA-T Image
  • Part#:A1128LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:103683
$0.196/pcsRFQ
A3283LUA Image
  • Part#:A3283LUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:4162
 RFQ
A3241LUA-T Image
  • Part#:A3241LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:5921
 RFQ
APS12205LUAABU Image
  • Part#:APS12205LUAABU
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:170895
$0.123/pcsRFQ
ATS635LSETN Image
  • Part#:ATS635LSETN
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH SPEC PURP 4SIP
  • In Stock:5878
 RFQ
A3245LLHLT-T Image
  • Part#:A3245LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH OMNIPOLAR SOT23W
  • In Stock:5413
 RFQ
A1260LLHLT-T Image
  • Part#:A1260LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT23W
  • In Stock:71207
$0.279/pcsRFQ
A1153LLHLT-F-T Image
  • Part#:A1153LLHLT-F-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:IC HALL EFFECT SWITCH SOT23W
  • In Stock:85874
$0.267/pcsRFQ
A3241LLHLT-T Image
  • Part#:A3241LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4291
 RFQ
A3283ELTTR-T Image
  • Part#:A3283ELTTR-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH SOT89-3
  • In Stock:5801
 RFQ
A1201EUA-T Image
  • Part#:A1201EUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH LATCH 3SIP
  • In Stock:3977
 RFQ
A3240LUA Image
  • Part#:A3240LUA
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:4283
 RFQ
APS12235LUAABU Image
  • Part#:APS12235LUAABU
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:LOW VOLT CHOPPER STABILIZED PREC
  • In Stock:159109
$0.121/pcsRFQ
A1250LUA-T Image
  • Part#:A1250LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH BIPOLAR 3SIP
  • In Stock:91319
$0.24/pcsRFQ
A1182LLHLT-T Image
  • Part#:A1182LLHLT-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR SOT23W
  • In Stock:4951
 RFQ
A1190LUA-T Image
  • Part#:A1190LUA-T
  • Manufacturers:Allegro MicroSystems, LLC.
  • Description:MAGNETIC SWITCH UNIPOLAR 3SIP
  • In Stock:97215
$0.237/pcsRFQ
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