74F521D

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: 74F521D

Find stocking distributors and other suppliers of 74F521D 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 74F521D suppliers.

Register Today

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

Statistics

Total Quantity
42,398
Line Items
88
Suppliers listing this part
48
Countries/regions where listing suppliers exist
14
Most Recent Upload
5/5/2026

Sponsored Live Part Search

Part Number: 74F521D

Part Number Country/Region Suppliers Line Items Total Qty
74F521D US 25 61 7,973
74F521D DE 3 4 8,174
74F521D CN 3 3 14,755
74F521D GB 3 3 24
74F521D TW 2 2 2,721
74F521D JP 2 2 833
74F521D FR 2 2 110
74F521D CA 2 2 49
74F521D SG 1 3 1,810
74F521D KR 1 2 116
74F521D HK 1 1 5,600
74F521D ES 1 1 197
74F521D SE 1 1 30
74F521D IL 1 1 6

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74F521PC 20 136 318 146,004
74F521N 18 81 173 30,120
74F521DC 7 24 32 18,945
74F521DW 4 10 12 2,272
74F521DWR2 2 2 2 1,480
74F521DWR 2 2 2 7,721
74F521DCQB 1 1 1 265
74F521D *SM 1 1 1 20
74F521DCQR 1 1 2 258
74F521DT=N74F521DT 1 1 1 1,452

Possible Component Manufacturers*

Signetics Korea (YP)
Signal Processing Technologies (SPT) (Fairchild)
Signal Transformer (Stewart Connector) (Bel Fuse)
Signal Technology (STC) (Crane - Microwave Systems)
Signia Technologies (ISSI)
NXP Semiconductors (Philips)

* 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.

Request a Free Trial Membership to contact suppliers for part number 74F521D

Page Created: 5/5/2026