IR421D3

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Stock/Availability for: IR421D3

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Statistics

Total Quantity
665
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
4/13/2026

Sponsored Live Part Search

Part Number: IR421D3

Part Number Country/Region Suppliers Line Items Total Qty
IR421D3 TW 1 1 625
IR421D3 US 1 1 40

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IR42-21C/TR8 12 59 68 2,102,596
IR4253D 5 9 9 73,906
IR4227PBF 2 8 8 157,230
IR42103 4 7 7 6,705
IR4210 2 5 5 15,957
IR4213D 2 5 5 15,957
IR421L 3 5 5 6,394
IR421C1L10 1 1 1 9,840
IR421CL10 1 1 1 10,500
IR421 1 1 1 9,840

Possible Component Manufacturers*

International Rectifier (Infineon)
IR (International Rectifier)
Lambda AA (IR - International Rectifier)
Omnirel (IR - International Rectifier) (Infineon)
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.

Request a Free Trial Membership to contact suppliers for part number IR421D3

Page Created: 4/13/2026