IR503

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Stock/Availability for: IR503

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Statistics

Total Quantity
17,927
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
3
Most Recent Upload
12/31/2025

Sponsored Live Part Search

Part Number: IR503

Part Number Country/Region Suppliers Line Items Total Qty
IR503 DE 3 3 11,735
IR503 CN 2 2 4,896
IR503 JP 1 1 1,296

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IR5001STRPBF 17 124 138 2,955,745
IR5001S 9 49 52 441,941
IR5001SPBF 7 27 27 269,305
IR5001STR 6 27 27 273,032
IR50A63VDC 9 21 21 70,649
IR50A125VAC 6 16 20 106,544
IR5007 5 9 9 14,945
IR50SQ100 4 8 13 14,470
IR5030 2 2 2 3,630
IR5034 1 1 1 3,600

Possible Component Manufacturers*

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

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Page Created: 12/31/2025