# FE2HX476M500LGL

**PSA(Prosperity Dielectrics)** · Capacitor Networks, Arrays · 2220

FE2HX476M500LGL from PSA(Prosperity Dielectrics), in a 2220. 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 | PSA(Prosperity Dielectrics) |
| Package | 2220 |
| 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 | % | Tolerance code M = ±20% (Table 5) | 3 |
| Rated voltage (WVDC), code 500 | UR |  |  | 50 | V | Code 500 = 50Vdc (Table 6) | 3 |
| Operating temperature |  | -55 |  | 125 | °C | X7R | 4 |
| Capacitance characteristic over temperature | ΔC/C | -15 |  | 15 | % | X7R, -55 to +125°C, reference 25°C, no electrical load | 4 |
| Dissipation factor (tan δ) | tan δ |  |  | 5 | % | 1812~2225 size, Cap ≥4.7µF, 25°C ambient | 4 |
| Insulation resistance at Ur | IR | 10 |  |  | GΩ | At Ur, whichever is smaller with RxC ≥100 Ω-F | 4 |
| Insulation resistance RxC product |  | 100 |  |  | Ω-F | At Ur, whichever is smaller with 10 GΩ | 4 |
| Capacitance change after temperature cycle | ΔC/C | -7.5 |  | 7.5 | % | X7R, 100 cycles; measured after 48±4 h at room temp (Class II) | 6 |
| Dissipation factor after temperature cycle | D.F. |  |  | 150 | % | X7R, % of initial requirement; 100 cycles | 6 |
| Capacitance change, damp heat steady state | ΔC/C | -12.5 |  | 12.5 | % | X7R, 40±2°C, 90-95%RH, 500 h, no load | 6 |
| Dissipation factor, damp heat steady state | D.F. |  |  | 200 | % | X7R, % of initial requirement; 40±2°C, 90-95%RH, 500 h | 6 |
| Insulation resistance, damp heat steady state (Class II) | IR | 1 |  |  | GΩ | Class II, whichever is smaller with RxC ≥10 Ω-F | 6 |
| Capacitance change, damp heat with load | ΔC/C | -12.5 |  | 12.5 | % | X7R, 40±2°C, 90-95%RH, 500 h, rated voltage applied | 7 |
| Dissipation factor, damp heat with load | D.F. |  |  | 200 | % | X7R, % of initial requirement; 40±2°C, 90-95%RH, 500 h, rated voltage | 7 |
| Insulation resistance, damp heat with load | IR | 500 |  |  | MΩ | Whichever is smaller with RxC ≥25 Ω-F | 7 |
| Capacitance change, high temperature load | ΔC/C | -12.5 |  | 12.5 | % | X7R, 125±3°C, 1000 h, 2.0 times UR (≤100V rated) | 7 |
| Dissipation factor, high temperature load | D.F. |  |  | 200 | % | X7R, % of initial requirement; 125±3°C, 1000 h | 7 |
| Insulation resistance, high temperature load (Class II) | IR | 1 |  |  | GΩ | Class II, 125±3°C, 1000 h, whichever is smaller with RxC ≥10 Ω-F | 7 |
| Capacitance change, bending test | ΔC/C | -12.5 |  | 12.5 | % | X7R, substrate flexure to 5 mm deflection | 8 |

## CAD (KiCad official)

- Symbol: `FE2HX476M500LGL`
- Footprint: `Capacitor_SMD:C_2220_5750Metric`
- 3D model: 2220 (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [PSA(Prosperity Dielectrics) datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603161343935995904) (11 pp, sha256 `6ecc8b8840db5871`, 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/fe2hx476m500lgl-datasheet.pdf)