A3977SED

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Stock/Availability for: A3977SED

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Statistics

Total Quantity
188,189
Line Items
56
Suppliers listing this part
53
Countries/regions where listing suppliers exist
11
Most Recent Upload
2/1/2026

Sponsored Live Part Search

Part Number: A3977SED

Part Number Country/Region Suppliers Line Items Total Qty
A3977SED CN 22 22 140,978
A3977SED US 10 10 21,227
A3977SED HK 4 5 5,657
A3977SED TW 3 3 10,136
A3977SED JP 3 3 8,226
A3977SED IT 2 3 285
A3977SED CA 2 3 232
A3977SED ES 2 2 339
A3977SED DE 2 2 333
A3977SED NL 2 2 10
A3977SED AU 1 1 766

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
A3977SLPTR-T 19 200 241 2,747,555
A3977SEDTR-T 10 87 100 781,471
A3977SLPT 12 70 74 674,959
A3977SEDT 9 67 71 257,222
A3977SLP 10 48 49 1,712,581
A3977SEDTR 5 8 8 7,357
A3977SEDT-TR 1 2 2 4,669
A3977SEDTR-T IC 1 2 2 4,669
A3977SEDT IC 1 1 1 1,669
A3977SEDND 1 1 1 3,000

Possible Component Manufacturers*

Allegro MicroSystems
Sprague Semiconductor (Allegro Microsystems)
Rockwell Automation (Allen-Bradley) (AB)
Sanken Semiconductor (Allegro)
Allen-Bradley (AB) (Rockwell Automation)
Allen Avionic

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 2/1/2026