LM340KC
Stock/Availability for: LM340KC
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 - 3,000+ Suppliers
 - Launched in 1997
 
Statistics
| 32,801 | Total Quantity | 13 | Line Items | 
|---|---|---|---|
| 13 | Suppliers listing this part | 5 | Countries/regions where listing suppliers exist | 
| 10/31/2025 | Most Recent Upload | ||
                                  
                                    Total Quantity
                                  
                                
                                
                                  32,801
                                
                              
                                  
                                    Line Items
                                  
                                
                                
                                  13
                                
                              
                                  
                                    Suppliers listing this part
                                  
                                
                                
                                  13
                                
                              
                                  
                                    Countries/regions where listing suppliers exist
                                  
                                
                                
                                  5
                                
                              
                                  
                                    Most Recent Upload
                                  
                                
                                
                                  10/31/2025
                                
                              Sponsored Live Part Search
Part Number: LM340KC
| Part Number | Country/Region | Suppliers | Line Items | Total Qty | 
|---|---|---|---|---|
| LM340KC | US | 8 | 8 | 636 | 
| LM340KC | GB | 2 | 2 | 158 | 
| LM340KC | CN | 1 | 1 | 32,000 | 
| LM340KC | SE | 1 | 1 | 4 | 
| LM340KC | FR | 1 | 1 | 3 | 
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty | 
|---|---|---|---|---|
| LM340KC50 | 14 | 61 | 81 | 22,724 | 
| LM340KC12 | 15 | 52 | 82 | 31,546 | 
| LM340KC15 | 10 | 39 | 49 | 3,930 | 
| LM340KC-5 | 2 | 4 | 5 | 55 | 
| LM340KC-5.0/7805CK | 2 | 4 | 4 | 105 | 
| LM340KC-24 | 3 | 3 | 6 | 16 | 
| LM340KC-12/7812CK | 1 | 2 | 2 | 45 | 
| LM340KC-18 | 2 | 2 | 2 | 6 | 
| LM340KC-12(REFURB) | 1 | 1 | 2 | 4 | 
| LM340KCP+ | 1 | 1 | 1 | 320 | 
Register Today
- Search 900 Billion+ Electronic Components
 - 3,000+ Suppliers
 - Launched in 1997
 
Possible Component Manufacturers*
                                  
                                  Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
                                
                                
                                  
                                  NSC (National Semiconductor) (Texas Instruments) (TI)
                                
                                
                                  
                                  Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
                                
                                
                                  
                                  TI (Texas Instruments)
                                
                                
                                  
                                  Cyrix MediaGX (NSC Geode) - see AMD
                                
                                
                                  
                                  National Instruments (NI)
                                
                            * 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: 10/31/2025