component
S-LMUN2211LT1G
Public Made by Adomby adom
LRC Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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S-LMUN2211LT1G
LRC · Digital Transistors · SOT-23
S-LMUN2211LT1G from LRC, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | BASE | input | Base terminal of the NPN bias-resistor transistor, connected to the internal 10 kΩ input resistor R1 (datasheet range 7 kΩ min, 10 kΩ typ, 13 kΩ max). |
| 2 | EMITTER | passive | Emitter terminal of the NPN transistor; the device is rated for a collector-emitter voltage VCEO of 50 V and continuous collector current IC of 100 mA. |
| 3 | COLLECTOR | passive | Collector terminal of the NPN transistor, rated for 50 V collector-emitter voltage and 100 mA maximum continuous collector current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
S-LMUN2211LT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
s-lmun2211lt1g-etched.step/s-lmun2211lt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s-lmun2211lt1g.step/s-lmun2211lt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (6 pp, sha256
435968fa86e0450d, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# S-LMUN2211LT1G
**LRC** · Digital Transistors · SOT-23
S-LMUN2211LT1G from LRC, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | BASE | input | Base terminal of the NPN bias-resistor transistor, connected to the internal 10 kΩ input resistor R1 (datasheet range 7 kΩ min, 10 kΩ typ, 13 kΩ max). |
| 2 | EMITTER | passive | Emitter terminal of the NPN transistor; the device is rated for a collector-emitter voltage VCEO of 50 V and continuous collector current IC of 100 mA. |
| 3 | COLLECTOR | passive | Collector terminal of the NPN transistor, rated for 50 V collector-emitter voltage and 100 mA maximum continuous collector current. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `S-LMUN2211LT1G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `s-lmun2211lt1g-etched.step` / `s-lmun2211lt1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `s-lmun2211lt1g.step` / `s-lmun2211lt1g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [LRC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602845631254327296) (6 pp, sha256 `435968fa86e0450d`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/s-lmun2211lt1g-datasheet.pdf)