IRFF421

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Stock/Availability for: IRFF421

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Statistics

Total Quantity
6,044
Line Items
12
Suppliers listing this part
6
Countries/regions where listing suppliers exist
1
Most Recent Upload
11/3/2025

Sponsored Live Part Search

Part Number: IRFF421

Part Number Country/Region Suppliers Line Items Total Qty
IRFF421 US 6 12 6,044

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRFF430 11 47 59 63,494
IRFF420 10 28 34 46,330
IRFF422 5 8 10 2,896
IRFF423 3 7 10 3,336
IRFF431R 4 5 5 3,561
IRFF432 2 5 9 2,018
IRFF431 2 4 8 2,319
IRFF433 2 4 7 4,452
IRFF422R 1 1 1 9
IRFF420R 1 1 1 32,687

Possible Component Manufacturers*

International Rectifier (Infineon)
IR (International Rectifier)
Omnirel (IR - International Rectifier) (Infineon)
Infineon
Lambda AA (IR - International Rectifier)
Intersil (Renesas)

* 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: 11/3/2025