IRFB4321

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Stock/Availability for: IRFB4321

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Statistics

Total Quantity
63,998
Line Items
20
Suppliers listing this part
20
Countries/regions where listing suppliers exist
9
Most Recent Upload
5/29/2026

Sponsored Live Part Search

Part Number: IRFB4321

Part Number Country/Region Suppliers Line Items Total Qty
IRFB4321 US 4 4 5,118
IRFB4321 TW 3 3 26,090
IRFB4321 DE 3 3 13,500
IRFB4321 CN 3 3 5,449
IRFB4321 JP 2 2 8,416
IRFB4321 HK 2 2 3,100
IRFB4321 KR 1 1 2,000
IRFB4321 GB 1 1 324
IRFB4321 IN 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRFB4321PBF 20 212 277 3,996,420
IRFB4310PBF 18 204 260 4,099,844
IRFB4332PBF 18 193 256 4,128,406
IRFB4310ZPBF 18 179 220 3,725,228
IRFB4321GPBF 8 18 18 45,571
IRFB4321G 1 3 3 20,681
IRFB43210 1 1 1 5,502
IRFB4321PBFFETIGBTIC 1 1 1 50
IRFB4321PBF MOSFETIGBTIC 1 1 1 50
IRFB4321-150V-85A-12MO-TO-220A 1 1 1 10

Possible Component Manufacturers*

Infineon
International Rectifier (Infineon)
Lambda AA (IR - International Rectifier)
IR (International Rectifier)
Omnirel (IR - International Rectifier) (Infineon)
Electro Dynamics Crystal (EDC) (INFICON)

* 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: 5/29/2026