LM340J12

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: LM340J12

Find stocking distributors and other suppliers of LM340J12 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 LM340J12 suppliers.

Register Today

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

Statistics

Total Quantity
75
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
2/12/2026

Sponsored Live Part Search

Part Number: LM340J12

Part Number Country/Region Suppliers Line Items Total Qty
LM340J12 US 1 1 75

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM340T12 20 308 624 342,631
LM340T5 17 249 575 319,152
LM340T15 20 235 393 270,789
LM340T50 17 199 349 335,658
LM3409HVMYNOPB 18 194 235 6,800,811
LM3409MYNOPB 15 166 184 2,644,703
LM340MP50NOPB 19 164 193 1,650,448
LM3409HVMYXNOPB 16 137 156 5,693,210
LM340T50NOPB 16 126 140 394,470
LM340S50 15 124 175 413,618

Possible Component Manufacturers*

Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Cyrix MediaGX (NSC Geode) - see AMD

* 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 LM340J12

Page Created: 2/12/2026