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: 521744-1

Find stocking distributors and other suppliers of 521744-1 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 521744-1 suppliers.

Register Today

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

Statistics

Total Quantity
517,980
Line Items
14
Suppliers listing this part
14
Countries/regions where listing suppliers exist
9
Most Recent Upload
1/2/2026

Sponsored Live Part Search

Part Number: 521744-1

Part Number Country/Region Suppliers Line Items Total Qty
521744-1 US 5 5 176,324
521744-1 CN 2 2 104,717
521744-1 TW 1 1 48,485
521744-1 HK 1 1 48,485
521744-1 JP 1 1 48,233
521744-1 FR 1 1 48,233
521744-1 PL 1 1 43,394
521744-1 BG 1 1 70
521744-1 DK 1 1 39

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
521743-1 7 16 17 38,087
52174 1 3 3 830
5217461 2 2 2 258
52174-1 1 2 2 71
5217449 1 1 1 13
521747-1 1 1 1 3,985
5217483 1 1 1 38
5217455 1 1 1 29
5217477 1 1 1 29
5217499 1 1 1 20

Possible Component Manufacturers*

Axicom (Tyco Relays)
TE Connectivity Relays - Kilovac (Kilovac)
Tyco Relays (TE Connectivity Relays)
Siemens EC (Siemens Electromechanical Components)
Tyco Electronics' new name is TE Connectivity
TE Connectivity Relays - EH-Schrack (EH-Schrack) (Schrack Technik)

* 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: 1/2/2026