Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: KM428C257J7

Find stocking distributors and other suppliers of KM428C257J7 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 KM428C257J7 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
15,045
Line Items
27
Suppliers listing this part
20
Countries/regions where listing suppliers exist
5
Most Recent Upload
2/4/2026

Sponsored Live Part Search

Part Number: KM428C257J7

Part Number Country/Region Suppliers Line Items Total Qty
KM428C257J-7 US 15 21 6,071
KM428C257J-7 CN 2 3 7,025
KM428C257J7 HK 1 1 1,100
KM428C257J-7 IL 1 1 789
KM428C257J7 DE 1 1 60

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
KM428C256J6 7 28 37 7,723
KM428C257J6 7 22 23 7,826
KM428C256J7 7 17 31 6,448
KM428C256T7 5 12 17 26,450
KM428C256J-8* 3 12 16 2,168
KM428C256T6 4 9 14 19,540
KM428C257T-6 2 5 6 3,710
KM428C257T-7 2 2 2 72
KM428C257J60 1 1 1 2
KM428C257TR-6 1 1 1 1

Possible Component Manufacturers*

Samsung Electro-Mechanics (SEM)
Samsung Mobile Memory (SEC)
SEC (Samsung Electronics)
Samsung Semiconductor (SEC)
Raspberry Pi
Fairchild Semiconductor (FSC)

* 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: 2/4/2026