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Stock/Availability for: UF4003

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Statistics

Total Quantity
3,066,239
Line Items
137
Suppliers listing this part
104
Countries/regions where listing suppliers exist
17
Most Recent Upload
4/18/2026

Sponsored Live Part Search

Part Number: UF4003

Part Number Country/Region Suppliers Line Items Total Qty
UF4003 US 39 55 849,990
UF4003 CN 21 23 1,147,141
UF4003 GB 8 13 39,392
UF4003 DE 7 9 204,304
UF4003 TW 6 6 170,491
UF4003 CA 5 5 35,130
UF4003 IN 4 9 364,737
UF4003 TR 2 2 141,930
UF4003 JP 2 2 45,609
UF4003 KR 2 2 18,370
UF4003 FR 2 2 3,503
UF4003 PL 1 3 15,656
UF4003 UA 1 2 2,569
UF4003 CH 1 1 25,000
UF4003 SE 1 1 2,293
UF 4003 NL 1 1 100
UF4003 ES 1 1 24

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UF4003-E3/54 12 47 49 596,902
UF4003-E3/73 8 23 23 255,055
UF4003TR 2 6 6 30,057
UF4003-E3 3 3 5 13,126
UF4003TB 3 3 3 247,544
UF4003-M3/54 2 3 3 14,600
UF4003 ( DO-41)-DC 1 3 3 7,500
UF4003 T 1 2 2 59,500
UF4003GP-AP 2 2 2 49,800
UF4003/4 1 2 2 8,548

Possible Component Manufacturers*

Fairchild Semiconductor (On Semiconductor)
Vishay Diodes (General Semiconductors) (GSI) (GES)
GES (General Semiconductor) (Vishay Diodes)
Aptina (ON Semiconductor)
ON Semiconductor
PulseCore (Alliance Semiconductor) (On Semiconductor)

* 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: 4/18/2026