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: 1663991

Find suppliers of 1663991 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of over 400 billion electronic components and contact 1663991 suppliers.

Register Today

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

Statistics

Total Quantity
414,410
Line Items
13
Suppliers listing this part
13
Countries/regions where listing suppliers exist
5
Most Recent Upload
8/8/2025

Sponsored Live Part Search

Part Number: 1663991

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
1-66399-1US66124,581
1-66399-1CN444,038
1-66399-1TW11181,394
1-66399-1CA11104,344
1-66399-1FR1153

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
1-66399-0 113843514,037
166397-1 69946,707
16639 33412,751
1663900 133168
166396 222100
1-66399 1227,405
1663990000 2226
1663939 122382
1663921 122380
1663994-1 11125

Possible Component Manufacturers*

TE Connectivity - AMP (AMP Connectors) (AMP-Raychem) (Tyco)
TE Connectivity - HTS (HTS)
TE Connectivity Relays - Kilovac (Kilovac)
Axicom (Tyco Relays)
Siemens EC (Siemens Electromechanical Components)
Tyco Electronics' new name is TE Connectivity

* 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 1663991

Page Created: 8/10/2025 11:43:40 AM