# 293D105X0020A2TE3

**Vishay Intertech** · Tantalum Capacitors · CASE-A-3216-18(mm)

293D105X0020A2TE3 from Vishay Intertech, in a CASE-A-3216-18(mm). 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 | 1 | passive | Terminal 1 of an unpolarised capacitor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised capacitor; either orientation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | CASE-A-3216-18(mm) |
| 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 X0 = ±20 %) |  | -20 |  | 20 | % | Tolerance code X0 (±20 %) | 1 |
| Capacitance change by temperature at +125 °C |  |  |  | 20 | % | At +125 °C | 21 |
| Capacitance change by temperature at +85 °C |  |  |  | 10 | % | At +85 °C | 21 |
| Capacitance change by temperature at -55 °C |  | -10 |  |  | % | At -55 °C | 21 |
| Operating temperature range |  | -55 |  | 125 | °C | Above 85 °C voltage derating is required | 1 |
| DC voltage rating |  |  |  | 20 | V | DC at +85 °C | 8 |
| Category voltage |  |  |  | 13 | V | DC at +125 °C (rated 20 V) | 21 |
| Surge voltage |  |  |  | 26 | V | At +85 °C (rated 20 V) | 21 |
| Surge voltage |  |  |  | 16 | V | At +125 °C (rated 20 V) | 21 |
| Reverse voltage peak |  |  |  | 10 | % of DC rating | At +25 °C | 21 |
| Reverse voltage peak |  |  |  | 5 | % of DC rating | At +85 °C | 21 |
| Leakage current | DCL |  |  | 0.5 | μA | At +25 °C; 1.0 μF, 20 V, case A | 8 |
| Leakage current limit multiplier | DCL |  |  | 10 | times Standard Ratings value | At +85 °C | 22 |
| Leakage current limit multiplier | DCL |  |  | 12 | times Standard Ratings value | At +125 °C | 22 |
| Dissipation factor | DF |  |  | 4 | % | At +25 °C, 120 Hz; 1.0 μF, 20 V, case A | 8 |
| Equivalent series resistance (ESR) | ESR |  |  | 8.4 | Ω | At +25 °C, 100 kHz; 1.0 μF, 20 V, case A | 8 |
| Maximum ripple current | IRMS |  |  | 0.09 | A | 100 kHz; 1.0 μF, 20 V, case A | 8 |
| Maximum permissible power dissipation (case A) |  |  |  | 0.075 | W | At +25 °C in free air | 12 |
| Peak package body temperature (reflow) | Tp |  |  | 260 | °C | Pb-free process, case A (matte tin 2TE3) | 19 |
| Nominal capacitance |  |  | 1 |  | μF | Case A, 20 V rating, ±20 % tolerance | 8 |

## CAD (KiCad official)

- Symbol: `293D105X0020A2TE3`
- Footprint: `Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A`
- 3D model: CASE-A-3216-18(mm) (KiCad packages3D, STEP)
- 3D model files: `293d105x0020a2te3-etched.step` / `293d105x0020a2te3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `293d105x0020a2te3.step` / `293d105x0020a2te3.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Vishay Intertech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590233781580955648) (24 pp, sha256 `cce09f5f083b4894`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (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/293d105x0020a2te3-datasheet.pdf)