LM340SX-12
Stock/Availability for: LM340SX-12
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- Launched in 1997
Statistics
| 172,222 | Total Quantity | 52 | Line Items |
|---|---|---|---|
| 48 | Suppliers listing this part | 10 | Countries/regions where listing suppliers exist |
| 4/16/2026 | Most Recent Upload | ||
Total Quantity
172,222
Line Items
52
Suppliers listing this part
48
Countries/regions where listing suppliers exist
10
Most Recent Upload
4/16/2026
Sponsored Live Part Search
Part Number: LM340SX-12
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| LM340SX-12 | CN | 17 | 20 | 83,707 |
| LM340SX-12 | US | 14 | 14 | 35,270 |
| LM340SX-12 | DE | 5 | 5 | 18,278 |
| LM340SX12 | JP | 5 | 5 | 11,402 |
| LM340SX-12 | TW | 2 | 2 | 7,738 |
| LM340SX-12 | IT | 1 | 2 | 5,000 |
| LM340SX-12 | HK | 1 | 1 | 5,900 |
| LM340SX-12 | KR | 1 | 1 | 4,000 |
| LM340SX-12 | GB | 1 | 1 | 500 |
| LM340SX-12 | CA | 1 | 1 | 427 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| LM340SX50NOPB | 16 | 121 | 136 | 735,584 |
| LM340SX50 | 12 | 70 | 81 | 485,061 |
| LM340SX12NOPB | 9 | 61 | 68 | 443,332 |
| LM340SX-5.0/N0PB | 3 | 3 | 9 | 3,246 |
| LM340SX-12/N0PB | 1 | 1 | 1 | 20 |
| LM340SX 12 TRANS SMD D2PACK | 1 | 1 | 1 | 83 |
| LM340SX-5.0/NOPB ACHTUNG ES WU | 1 | 1 | 1 | 2,000 |
| LM340SX-5.0/LM7805SX | 1 | 1 | 1 | 720 |
| LM340SX 5.0 TRANS.SMD D2PACK | 1 | 1 | 1 | 550 |
| LM340SX-5.0 TR | 1 | 1 | 1 | 491 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
National Tel-tronics (NTT) (HH Smith)
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: 4/16/2026