# ESC127M050AG6AA

**KEMET** · Aluminum Electrolytic Capacitors - Leaded · CP_Radial_D8.0mm_P3.50mm

ESC127M050AG6AA from KEMET, in a CP_Radial_D8.0mm_P3.50mm. 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 | + | passive | Positive lead (anode) marked Lead (+) in the construction drawing; the capacitor is polarized, so the correct polarity must be verified on the board, and the rated voltage is 50 VDC. |
| 2 | - | passive | Negative lead (cathode) marked Lead (−) in the construction drawing and aligned with the polarity stripe (−) on the can; the rated voltage is 50 VDC and the surge voltage is 63 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | KEMET |
| Package | CP_Radial_D8.0mm_P3.50mm |
| Category | Capacitors |
| Pins | 2 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Capacitance tolerance (code M = ±20%) |  | -20 |  | 20 | % | at 120 Hz/20°C | 4 |
| Capacitance change after load life test |  | -20 |  | 20 | % | Load life test at 105°C, restored to 20°C; change from initial value | 5 |
| Impedance ratio Z(−25°C)/Z(20°C) for 50 VDC column | Z(−25°C)/Z(20°C) |  |  | 2 |  | 120 Hz; 50 VDC column | 4 |
| Impedance ratio Z(−40°C)/Z(20°C) for 50 VDC column | Z(−40°C)/Z(20°C) |  |  | 4 |  | 120 Hz; 50 VDC column | 4 |
| Operating temperature range |  | -40 |  | 105 | °C |  | 4 |
| Rated voltage (part-number code 050) |  |  | 50 |  | VDC | Rated voltage code 050 in part number | 1 |

## CAD (KiCad official)

- Symbol: `ESC127M050AG6AA`
- Footprint: `Capacitor_THT:CP_Radial_D8.0mm_P3.50mm`
- 3D model: CP_Radial_D8.0mm_P3.50mm (KiCad packages3D, STEP)
- 3D model files: `esc127m050ag6aa-etched.step` / `esc127m050ag6aa-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `esc127m050ag6aa.step` / `esc127m050ag6aa.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [KEMET datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590329278610247680) (22 pp, sha256 `a1444cac809b949e`, retrieved 2026-11-07, 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/esc127m050ag6aa-datasheet.pdf)