# EEEHA1A330AR

**PANASONIC** · Aluminum Electrolytic Capacitors - SMD · CP_Elec_5x5.4

EEEHA1A330AR from PANASONIC, in a CP_Elec_5x5.4. 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 terminal (pad 1 of the CP_ footprint; symbol and 3D mark the + end). |
| 2 | - | passive | Negative terminal. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | PANASONIC |
| Package | CP_Elec_5x5.4 |
| 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 |  | -20 |  | 20 | % | 120 Hz/+20 °C | 1 |
| Capacitance change after endurance |  | -30 |  | 30 | % | After 1000 h at +105 °C ±2 °C with rated working voltage, then stabilized at +20 °C | 1 |
| tan d after endurance | tan d |  |  | 200 | % of initial limit | After 1000 h at +105 °C ±2 °C with rated working voltage, then stabilized at +20 °C | 1 |
| Capacitance change after reflow soldering |  | -10 |  | 10 | % | After reflow soldering, stabilized at +20 °C | 1 |
| DC leakage current | I |  |  | 3 | µA | After 2 minutes; I < 0.01 CV or 3 (µA), whichever is greater | 1 |
| Dissipation factor (tan d) | tan d |  |  | 0.22 |  | 120 Hz, +20 °C; 10 V.DC row, part EEEHA1A330AR | 2 |
| Impedance ratio Z(-25 °C)/Z(+20 °C) | Z(-25 °C)/Z(+20 °C) |  |  | 3 |  | 120 Hz; 10 V.DC column | 1 |
| Impedance ratio Z(-40 °C)/Z(+20 °C) | Z(-40 °C)/Z(+20 °C) |  |  | 6 |  | 120 Hz; 10 V.DC column | 1 |
| Category temperature range |  | -40 |  | 105 | °C | Category temperature range | 1 |
| Rated voltage |  |  | 10 |  | V.DC |  | 2 |
| Capacitance |  |  | 33 |  | µF | 120 Hz/+20 °C | 2 |
| Ripple current |  |  | 43 |  | mA r.m.s. | 120 Hz, +105 °C | 2 |

## CAD (KiCad official)

- Symbol: `EEEHA1A330AR`
- Footprint: `Capacitor_SMD:CP_Elec_5x5.4`
- 3D model: CP_Elec_5x5.4 (KiCad packages3D, STEP)
- 3D model files: `eeeha1a330ar-etched.step` / `eeeha1a330ar-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `eeeha1a330ar.step` / `eeeha1a330ar.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [PANASONIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588930663873044481) (3 pp, sha256 `d728b0acf9dad2c1`, retrieved 2026-11-06, 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/eeeha1a330ar-datasheet.pdf)