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Stock/Availability for: IR2121PBF

Find stocking distributors and other suppliers of IR2121PBF 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 IR2121PBF suppliers.

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Statistics

Total Quantity
1,366,747
Line Items
84
Suppliers listing this part
76
Countries/regions where listing suppliers exist
13
Most Recent Upload
5/5/2026

Sponsored Live Part Search

Part Number: IR2121PBF

Part Number Country/Region Suppliers Line Items Total Qty
IR2121PBF CN 32 35 1,147,167
IR2121PBF US 13 16 127,618
IR2121PBF DE 8 9 18,578
IR2121PBF JP 4 4 30,540
IR2121PBF TW 4 4 24,010
IR2121PBF HK 4 4 9,619
IR2121PBF NL 3 4 6,767
IR2121PBF GB 2 2 1,860
IR2121PBF FR 2 2 447
IR2121PBF SE 1 1 48
IR2121PBF IT 1 1 45
IR2121PBF PL 1 1 43
IR2121PBF SG 1 1 5

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IR2127STRPBF 17 221 270 7,130,313
IR21271STRPBF 12 146 175 3,689,528
IR2125PBF 14 93 99 868,869
IR2125 18 82 98 266,378
IR2127SPBF 15 81 92 1,333,284
IR2125STRPBF 12 79 85 1,268,219
IR2121 14 76 92 285,625
IR2127S 11 76 93 357,023
IR-2-.12-10 1 2 2 401
IR2121PBF DIP8 XPB 1 1 1 305

Possible Component Manufacturers*

International Rectifier (Infineon)
Infineon
Cypress - Memory Products - see Infineon
Aeneon (Qimonda)
ITC (Infinite Technology)
SMT (Smiths Microwave) (Infinite Electronics)

* 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: 5/5/2026