# VT476M025E5DRR0NB1VP0

**CX Dongguan Chengxing Elec** · Aluminum Electrolytic Capacitors - SMD · CP_Elec_6.3x5.4

VT476M025E5DRR0NB1VP0 from CX Dongguan Chengxing Elec, in a CP_Elec_6.3x5.4. 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 | CX Dongguan Chengxing Elec |
| Package | CP_Elec_6.3x5.4 |
| 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 (initial, 20℃, 120Hz) |  | -20 |  | 20 | % | 20℃, 120HZ | 6 |
| Dissipation factor (tgδ) max, rated voltage 25 V | tgδ |  |  | 0.16 |  | 20℃, 120HZ, UR 25 V | 6 |
| Impedance ratio Z(-25℃)/Z(+20℃), rated voltage 25 V | Z-(-25℃/Z(+20℃) |  |  | 2 |  | rated voltage 25 | 11 |
| Impedance ratio Z(-40℃)/Z(+20℃), rated voltage 25 V | Z-(-40℃/Z(+20℃) |  |  | 4 |  | rated voltage 25 | 11 |
| Surge voltage, rated voltage 25 V |  |  |  | 28 | V | Surge test: 1000 cycles, 30±5 s charge, approx. 5 min 30 s discharge, at specified temperature | 11 |
| Capacitance change after surge test | ΔC/C |  |  | 15 | % | Surge test (1000 cycles) | 11 |
| Capacitance change after endurance (load life) | ΔC/C | -20 |  | 20 | % | 105±2℃, rated voltage applied 1000 hours | 13 |
| Dissipation factor change after endurance (load life) | tgδ | -200 |  | 200 | % | 105±2℃, rated voltage applied 1000 hours; within ±200% of initial value | 13 |
| Capacitance change after shelf life | ΔC/C | -20 |  | 20 | % | 105℃, no voltage applied, 1000 hours | 13 |
| Dissipation factor change after shelf life | tgδ | -200 |  | 200 | % | 105℃, no voltage applied, 1000 hours; within ±200% of initial value | 13 |
| Capacitance change after damp heat | ΔC/C | -15 |  | 15 | % | 40±2℃, 90 to 95% RH, 240±8 hours | 13 |
| Capacitance change after vibration | ΔC/C | -5 |  | 5 | % | 10 to 55 Hz, amplitude 1.5 mm, 6 hours total | 12 |
| Capacitance change after resistance to soldering heat | ΔC/C | -10 |  | 10 | % | Solder temperature 260±5℃, immersion 10±1 sec | 12 |
| Nominal capacitance | C |  | 47 |  | µF | Part number code 476 (47 µF) | 6 |
| Rated voltage |  |  | 25 | 25 | V | Part number code 025 (25 V) | 6 |
| Operating temperature range |  | -40 |  | 105 | ℃ |  | 6 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | PPS |  | 7 座板 BASE PPS 南通新联电子有限公司 | 9 |

## CAD (KiCad official)

- Symbol: `VT476M025E5DRR0NB1VP0`
- Footprint: `Capacitor_SMD:CP_Elec_6.3x5.4`
- 3D model: CP_Elec_6.3x5.4 (KiCad packages3D, STEP)
- 3D model files: `vt476m025e5drr0nb1vp0-etched.step` / `vt476m025e5drr0nb1vp0-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `vt476m025e5drr0nb1vp0.step` / `vt476m025e5drr0nb1vp0.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [CX Dongguan Chengxing Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603042925652041728) (15 pp, sha256 `37afd4ac51e975e6`, retrieved 2026-11-06, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/vt476m025e5drr0nb1vp0-datasheet.pdf)