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: LM340S-5

Find stocking distributors and other suppliers of LM340S-5 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 LM340S-5 suppliers.

Register Today

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

Statistics

Total Quantity
25,184
Line Items
15
Suppliers listing this part
15
Countries/regions where listing suppliers exist
7
Most Recent Upload
1/24/2026

Sponsored Live Part Search

Part Number: LM340S-5

Part Number Country/Region Suppliers Line Items Total Qty
LM340S-5 US 5 5 2,195
LM340S-5 TW 4 4 4,647
LM340S-5 TR 2 2 13,000
LM340S-5 CN 1 1 4,810
LM340S-5 IN 1 1 180
LM340S-5 DE 1 1 180
LM340S-5 ES 1 1 172

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM340S50 15 129 181 416,264
LM340S50NOPB 16 109 125 348,069
LM340S-5.0P+ 6 24 30 18,727
LM340S-5.0/NOPB (LM340SX-5.0/N 1 1 1 454
LM340S-5.0PH 1 1 1 270
LM340S-5.0/TR 1 1 1 180
LM340S-5V 1 1 1 153
LM340S-5.0 5V 1 1 1 51
LM340S5 7805 1 1 1 36
LM340S-5.0/NOPB NSC 1 1 1 9

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
Texas Instruments (TI HiRel)
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.


Page Created: 1/24/2026