# VT477M016FA5RR0NB1VP0

**CX Dongguan Chengxing Elec** · Aluminum Electrolytic Capacitors - SMD · CP_Elec_8x10.5

VT477M016FA5RR0NB1VP0 from CX Dongguan Chengxing Elec, in a CP_Elec_8x10.5. 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_8x10.5 |
| 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 |
|---|---|---|---|---|---|---|---|
| Operating temperature range |  | -40 |  | 105 | ℃ | Continuous operation at rated voltage | 6 |
| Nominal capacitance tolerance (code M) | C | -20 |  | 20 | % | 20℃, 120HZ | 6 |
| Dissipation factor (max), rated voltage 16V | tgδ |  |  | 0.2 |  | 20℃, 120HZ, UR=16V | 6 |
| Leakage current | I |  |  | 3 | μA | I≤0.01CRVR or 3(μA) whichever is greater; after 2 minutes at rated voltage. The 3 μA value is the printed floor; the 0.01CRVR term is not computed here | 6 |
| Impedance ratio Z(-25℃)/Z(+20℃), rated voltage 16V | Z-(-25℃)/Z(+20℃) |  |  | 2 |  | Rated voltage 16V | 11 |
| Impedance ratio Z(-40℃)/Z(+20℃), rated voltage 16V | Z-(-40℃)/Z(+20℃) |  |  | 4 |  | Rated voltage 16V | 11 |
| Surge test capacitance change | △C/C |  |  | 15 | % | After 1000 surge cycles; tgδ within specified value | 11 |
| Surge voltage, rated voltage 16V | VS |  |  | 19 | V | Surge test, 1000 cycles, rated voltage 16V | 11 |
| Resistance to soldering heat capacitance change |  | -10 |  | 10 | % | Solder bath 260±5℃, immersion 10±1 s; within ±10% of initial value | 12 |
| Vibration capacitance change |  | -5 |  | 5 | % | 10-55 Hz sweep, 1.5 mm amplitude, 6 h total; within ±5% of initial value | 12 |
| Damp heat capacitance change |  | -15 |  | 15 | % | 40±2℃, 90-95% RH, 240±8 h; within ±15% of initial value | 13 |
| Shelf life capacitance change (≤16V) |  | -25 |  | 25 | % | 105℃, 1000 h, no voltage applied; ≤16V: within ±25% of initial value | 13 |
| Shelf life tgδ change | tgδ | -200 |  | 200 | % | 105℃, 1000 h, no voltage applied; within ±200% of initial specified value | 13 |
| Load life capacitance change (≤16V) |  | -25 |  | 25 | % | 105±2℃, rated voltage, 1000 h; ≤16V: within ±25% of initial value | 13 |
| Load life tgδ change | tgδ | -200 |  | 200 | % | 105±2℃, rated voltage, 1000 h; within ±200% of initial specified value | 13 |
| Rated voltage | UR |  | 16 |  | V | Part number code 016 | 3 |

## 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: `VT477M016FA5RR0NB1VP0`
- Footprint: `Capacitor_SMD:CP_Elec_8x10.5`
- 3D model: CP_Elec_8x10.5 (KiCad packages3D, STEP)
- 3D model files: `vt477m016fa5rr0nb1vp0-etched.step` / `vt477m016fa5rr0nb1vp0-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `vt477m016fa5rr0nb1vp0.step` / `vt477m016fa5rr0nb1vp0.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/8603043050750947328) (15 pp, sha256 `37afd4ac51e975e6`, retrieved 2026-11-07, 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/vt477m016fa5rr0nb1vp0-datasheet.pdf)