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Stock/Availability for: UDN2540B

Find stocking distributors and other suppliers of UDN2540B using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact UDN2540B suppliers.

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Statistics

Total Quantity
25,261
Line Items
63
Suppliers listing this part
50
Countries/regions where listing suppliers exist
12
Most Recent Upload
2/15/2026

Sponsored Live Part Search

Part Number: UDN2540B

Part Number Country/Region Suppliers Line Items Total Qty
UDN2540B US 20 29 3,522
UDN2540B CN 11 11 10,988
UDN2540B DE 4 5 2,403
UDN2540B IN 3 4 1,540
UDN2540B FR 2 4 31
UDN2540B JP 2 2 4,317
UDN2540B TR 2 2 87
UDN 2540B NL 2 2 24
UDN2540B CA 1 1 1,295
UDN2540B HK 1 1 1,000
UDN2540B TW 1 1 44
UDN2540B KR 1 1 10

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UDN2543B 11 38 38 74,055
UDN2544B 7 23 24 81,912
UDN2547B 6 19 19 29,805
UDN2549B 5 14 14 30,033
UDN2544B-1 4 8 9 8,087
UDN2547EBTR 5 8 10 50,040
UDN2540 2 2 2 873
UDN2540BB 1 1 1 1,500
UDN2540B IC 1 1 1 3,000
UDN2540A 1 1 1 833

Possible Component Manufacturers*

Sprague Semiconductor (Allegro Microsystems)
Allegro MicroSystems
Allen Avionic
Sanken
Sanken Semiconductor (Allegro)
Rockwell Automation (Allen-Bradley) (AB)

* 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: 2/15/2026