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: HEF4521BT

Find stocking distributors and other suppliers of HEF4521BT 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 HEF4521BT suppliers.

Register Today

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

Statistics

Total Quantity
602,812
Line Items
88
Suppliers listing this part
72
Countries/regions where listing suppliers exist
16
Most Recent Upload
2/6/2026

Sponsored Live Part Search

Part Number: HEF4521BT

Part Number Country/Region Suppliers Line Items Total Qty
HEF4521BT CN 15 15 359,586
HEF4521BT DE 11 19 6,391
HEF4521BT US 11 14 169,528
HEF4521BT GB 8 11 18,458
HEF4521BT TW 5 5 16,511
HEF4521BT KR 4 4 11,593
HEF4521BT HK 3 3 7,580
HEF4521BT JP 3 3 2,720
HEF4521BT SE 2 3 1,852
HEF4521BT CA 2 3 217
HEF4521BT ES 2 2 6,350
HEF4521BT NL 2 2 849
HEF4521BT IT 1 1 775
HEF4521BT PL 1 1 225
HEF4521BT DK 1 1 159
HEF4521BT FR 1 1 18

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
HEF4521BT653 12 39 42 1,822,808
HEF4521BT,652 5 19 24 1,558,477
HEF4521BTDT 6 15 15 23,097
HEF4521BT/S400118 4 9 10 208,322
HEF4521BT-Q100J 1 5 5 165,584
HEF4521BTD 1 2 2 821
HEF4521BT-Q100 1 1 1 330,300
HEF4521BT/C5J 1 1 1 158,039
HEF4521BT/C4J 1 1 1 157,492
HEF4521BT6 1 1 1 15,500

Possible Component Manufacturers*

Philips Semiconductors (NXP) (Next eXPerience)
NXP Semiconductors (Philips)
Philsar (Conexant) (Synaptics)
Mepco Philips (PhYcomp) (Yageo)
Mullard Ltd (Philips)
LG Display - formerly LG Philips LCD

* 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: 2/6/2026