521388-3

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: 521388-3

Find stocking distributors and other suppliers of 521388-3 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 521388-3 suppliers.

Register Today

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

Statistics

Total Quantity
1,140
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
7/13/2026

Sponsored Live Part Search

Part Number: 521388-3

Part Number Country/Region Suppliers Line Items Total Qty
521388-3 IN 1 1 1,140

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
521383-2 6 22 22 1,046,011
521384-2 7 20 23 238,685
5-2138650-1 3 19 19 212,200
521383-5 6 17 17 162,462
521384-4 7 15 15 23,365
521383-3 5 13 14 104,842
5-2138651-1 3 11 12 74,937
5-2138685-5 2 11 12 50,586
5213816-1 4 11 11 11,376
521388-4 2 2 2 1,619

Possible Component Manufacturers*

TE Connectivity Relays - CII Technologies, Kilovac, Wilmar
TE Connectivity - Ladd (Ladd)
TE Connectivity Relays - EH-Schrack (EH-Schrack) (Schrack Technik)
TE Connectivity - Alcoswitch (Alcoswitch)
TE Connectivity/Raychem Interconn.
TE Connectivity - AMP (AMP Connectors) (AMP-Raychem) (Tyco)

* 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 521388-3

Page Created: 7/13/2026