51939-021LF

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: 51939-021LF

Find stocking distributors and other suppliers of 51939-021LF 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 51939-021LF suppliers.

Register Today

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

Statistics

Total Quantity
3,835
Line Items
5
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
6/23/2026

Sponsored Live Part Search

Part Number: 51939-021LF

Part Number Country/Region Suppliers Line Items Total Qty
51939-021LF US 2 3 2,058
51939-021LF CN 2 2 1,777

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
51939-022LF 6 10 11 44,773
51939059LF 3 6 6 2,183
51939-052LF 3 5 5 273
51939-040LF 2 5 5 502
51939-031 2 3 6 2,661
51939-023 2 2 2 17,576
51939-023LF 2 2 2 1,396
51939-022 2 2 2 1,375
51939-021 1 1 1 1,140
51939-025 1 1 1 1,140

Possible Component Manufacturers*

AFCI (Amphenol FCi)
Amphenol - ACS (Amphenol CS)
Amphenol Communications Solutions (ACS)
FCI Berg (Berg) (Framatome Connectors) (Anytek)
FCI Connectors (Amphenol FCi) (Framatome Connectors) (FCI Electronics)
Future Communications (FCI) (Silicon Motion)

* 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 51939-021LF

Page Created: 6/23/2026