QC21

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: QC21

Find stocking distributors and other suppliers of QC21 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 QC21 suppliers.

Register Today

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

Statistics

Total Quantity
54,665
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
5
Most Recent Upload
11/8/2025

Sponsored Live Part Search

Part Number: QC21

Part Number Country/Region Suppliers Line Items Total Qty
QC21 US 2 2 26,027
QC21 PL 1 1 9,545
QC21 FR 1 1 9,545
QC21 JP 1 1 9,545
QC21 GB 1 1 3

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
QC2174-0003 6 13 15 10,763
QC2117-0001B 3 9 9 88,671
QC2102-0001B 4 8 9 25,956
QC2127-0001B 4 8 8 66,667
QC2102-0001B/TD 5 8 8 21,155
QC2100 2 7 8 956
QC210AC 3 5 5 288
QC2139-0001B 2 3 4 569
QC2168-0003 1 3 3 513
QC210N-L 1 3 3 315

Possible Component Manufacturers*

TE Connectivity - Entrelec (Entrelec)
SCHAFFNER USA
TE Connectivity - Microdot & Nanonics (Microdot) (NanonIcs)
Axicom (Tyco Relays)
TE Connectivity - CoEv Magnetics (CoEv)
TE Connectivity - Buchanan/RDI (Buchanan/RDI)

* 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 QC21

Page Created: 11/8/2025