# EZAEG3A50AV

**PANASONIC** · Varistors · 0603

EZAEG3A50AV from PANASONIC, in a 0603. 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 resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | PANASONIC |
| Package | 0603 |
| Category | Circuit Protection |
| 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 (asymmetric, as printed +0.10/-0.08 pF) | C | -0.08 |  | 0.1 | pF | Frequency 1 MHz ± 10 %, Voltage 1 Vrms ± 0.2 Vrms, Temperature 25 °C ± 2 °C | 2 |
| Peak Voltage |  |  |  | 500 | V | IEC61000-4-2 contact discharge 8 kV, peak voltage value | 2 |
| Clamping Voltage |  |  |  | 100 | V | IEC61000-4-2 contact discharge 8 kV, voltage at 30 ns after initiation of pulse | 2 |
| Leakage Current |  |  |  | 1 | μA | Current at rated voltage (DC 30 V) | 2 |
| Leakage Current after ESD withstanding |  |  |  | 10 | μA | IEC61000-4-2 contact discharge 8 kV, +/-10 times | 2 |
| Rated Voltage |  |  |  | 30 | V |  | 2 |
| Category Temperature Range |  | -55 |  | 125 | °C |  | 2 |
| Capacitance (nominal) | C |  | 0.1 |  | pF | Frequency 1 MHz ± 10 %, Voltage 1 Vrms ± 0.2 Vrms, Temperature 25 °C ± 2 °C | 2 |

## CAD (KiCad official)

- Symbol: `EZAEG3A50AV`
- Footprint: `Resistor_SMD:R_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `ezaeg3a50av-etched.step` / `ezaeg3a50av-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ezaeg3a50av.step` / `ezaeg3a50av.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/8588912692807806976) (5 pp, sha256 `1858e9b188d05a19`, retrieved 2026-10-17, 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/ezaeg3a50av-datasheet.pdf)