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: E121EI

Find stocking distributors and other suppliers of E121EI 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 E121EI suppliers.

Register Today

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

Statistics

Total Quantity
67,720
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
3
Most Recent Upload
1/26/2026

Sponsored Live Part Search

Part Number: E121EI

Part Number Country/Region Suppliers Line Items Total Qty
E121EI CN 4 4 67,470
E121EI KR 1 1 200
E121EI US 1 1 50

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
E121SD1AV2GE 6 20 21 6,666
E121SD1V3GE 5 19 22 17,851
E1212S-1WR3 8 18 18 41,454
E121SD1AGE 2 16 18 2,909
E1212S-1WR2 6 14 14 50,836
E121SD1CGE 4 13 15 1,175
E1212S-2WR3 3 13 13 37,635
E1215S-1WR3 6 13 13 31,843
E1212D-2WR2 4 13 13 12,200
E121E 1 1 1 802

Possible Component Manufacturers*

Memory Protection Devices (MPD)
Micrel (Microchip) (PLL (PhaseLink)
Microtherm (MIC)
Varo Quality (Micro Quality) (MQSI) (Microsemi Texas) (Micro Texas)
MicroMetrics
MicroSensors, a subsidiary of Irvine Sensors

* 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: 1/26/2026