A3972SB

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: A3972SB

Find stocking distributors and other suppliers of A3972SB using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact A3972SB suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
162,885
Line Items
36
Suppliers listing this part
34
Countries/regions where listing suppliers exist
7
Most Recent Upload
5/6/2026

Sponsored Live Part Search

Part Number: A3972SB

Part Number Country/Region Suppliers Line Items Total Qty
A3972SB CN 18 20 150,493
A3972SB TW 5 5 7,959
A3972SB US 4 4 785
A3972SB HK 2 2 3,447
A3972SB CA 2 2 158
A3972SB DE 2 2 28
A3972SB AT 1 1 15

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
A3977SLPTR-T 19 196 232 2,583,161
A3979SLPTRT 19 192 228 1,983,228
A3977SEDTR-T 10 87 99 755,903
A3972SBT 10 75 95 270,554
A3977SLPT 12 70 73 563,929
A3977SEDT 9 66 69 203,651
A3979SLPT 13 57 61 190,690
A3977SED 12 52 54 140,442
A3972 1 1 1 48
A3972SB-T PULLED 1 1 1 315

Possible Component Manufacturers*

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

* 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.

Request a Free Trial Membership to contact suppliers for part number A3972SB

Page Created: 5/6/2026