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Stock/Availability for: KBU4K

Find stocking distributors and other suppliers of KBU4K 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 KBU4K suppliers.

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Statistics

Total Quantity
39,722
Line Items
40
Suppliers listing this part
37
Countries/regions where listing suppliers exist
12
Most Recent Upload
12/23/2025

Sponsored Live Part Search

Part Number: KBU4K

Part Number Country/Region Suppliers Line Items Total Qty
KBU4K US 8 8 15,033
KBU4K CN 6 6 15,100
KBU4K GB 6 6 772
KBU4K DE 4 5 6,275
KBU4K FR 3 5 467
KBU4K NL 3 3 168
KBU4K CA 2 2 123
KBU4K KR 1 1 800
KBU4K TW 1 1 584
KBU4K HK 1 1 200
KBU4K TR 1 1 170
KBU4K SE 1 1 30

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
KBU4KE451 12 27 35 14,093,172
KBU4KB 2 2 2 9,042
KBU4K-BP 4A 800V KBU XPB 1 1 2 1,600
KBU4K_BO 1 1 1 2,200
KBU4K-M3/P 1 1 1 739
KBU4KB/P 1 1 1 400
KBU4KB010001 1 1 1 400
KBU4KKBU4 1 1 1 397
KBU4K-E4 1 1 1 235
KBU4K-3 1 1 1 125

Possible Component Manufacturers*

Fairchild Semiconductor (On Semiconductor)
Fairchild Semiconductor (FSC)
Signal Processing Technologies (SPT) (Fairchild)
Fairchild Fasteners (Kaynar) (Alcoa Fasteners) (Arconic)
Raytheon RF Components
Alcoa Fasteners (AFS) (TransDigm Fastener)

* 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: 12/23/2025