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: IR21531S

Find stocking distributors and other suppliers of IR21531S 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 IR21531S suppliers.

Register Today

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

Statistics

Total Quantity
160,415
Line Items
46
Suppliers listing this part
44
Countries/regions where listing suppliers exist
11
Most Recent Upload
4/5/2026

Sponsored Live Part Search

Part Number: IR21531S

Part Number Country/Region Suppliers Line Items Total Qty
IR21531S CN 18 19 93,402
IR21531S US 7 8 30,384
IR21531S DE 6 6 18,224
IR21531S HK 4 4 8,757
IR21531S JP 3 3 2,590
IR21531S CA 1 1 5,702
IR21531S AE 1 1 1,140
IR21531S DK 1 1 201
IR21531S GB 1 1 7
IR21531S TW 1 1 4
IR21531S IN 1 1 4

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IR21531STRPBF 15 143 161 2,089,204
IR21531DPBF 8 57 61 923,685
IR21531SPBF 13 45 50 765,613
IR21531STR 8 28 29 85,718
IR21531SPBF IC 2 3 3 3,791
IR21531STRPBF-JSM 2 2 2 46,581
IR21531SPBF 8-LEAD SOIC 1 1 1 1,189
IR21531STRPBF MOS 1 1 1 841
IR21531STR(98-0086) 1 1 1 562
IR21531SPBF / IR21531STRPBF 1 1 1 2

Possible Component Manufacturers*

International Rectifier (Infineon)
Infineon
Lambda AA (IR - International Rectifier)
Omnirel (IR - International Rectifier) (Infineon)
IR (International Rectifier)
Cypress - Memory Products - see Infineon

* 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.


Page Created: 4/5/2026