# VEJ470K1VTR-0605

**Lelon** · Aluminum Electrolytic Capacitors - SMD · CP_Elec_6.3x5.3

VEJ470K1VTR-0605 from Lelon, in a CP_Elec_6.3x5.3. 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 | Lelon |
| Package | CP_Elec_6.3x5.3 |
| 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 change at endurance, φD ≤ 6.3 mm (2,000 h at 105℃) | ΔC/C | -25 |  | 25 | % | φD ≤ 6.3 mm, after 2,000 h at 105℃, restored to 20℃ | 2 |
| Capacitance change at endurance, φD ≥ 8 mm (2,000 h at 105℃) | ΔC/C | -20 |  | 20 | % | φD ≥ 8 mm, after 2,000 h at 105℃, restored to 20℃ | 2 |
| Tanδ at endurance, φD ≤ 6.3 mm | tanδ |  |  | 300 | % of specified value | φD ≤ 6.3 mm, after 2,000 h at 105℃ | 2 |
| Tanδ at endurance, φD ≥ 8 mm | tanδ |  |  | 200 | % of specified value | φD ≥ 8 mm, after 2,000 h at 105℃ | 2 |
| Capacitance tolerance | ΔC | -20 |  | 20 | % | 120 Hz, 20℃ | 1 |
| Nominal capacitance (part code 470) | C |  | 47 |  | µF |  | 2 |
| Rated voltage (1V code) |  |  | 35 |  | V | Rated DC working voltage, 35V code (1V) | 2 |
| Category temperature range (6.3 ~ 100V) | T | -55 |  | 105 | ℃ | Rated voltages 6.3 ~ 100V | 1 |
| Tanδ (max) | tanδ |  |  | 0.16 |  | 4 ~ 10φ, at 120 Hz, 20℃, 35V | 1 |
| Tanδ (max) | tanδ |  |  | 0.22 |  | 12.5 ~ 18φ, at 120 Hz, 20℃, 35V | 1 |
| Impedance ratio Z(-25℃)/Z(+20℃) | Z ratio |  |  | 2 |  | φD < 12.5, at 120 Hz, 35V | 1 |
| Impedance ratio Z(-55/-40℃)/Z(+20℃) | Z ratio |  |  | 3 |  | φD < 12.5, at 120 Hz, 35V | 1 |

## CAD (KiCad official)

- Symbol: `VEJ470K1VTR-0605`
- Footprint: `Capacitor_SMD:CP_Elec_6.3x5.3`
- 3D model: CP_Elec_6.3x5.3 (KiCad packages3D, STEP)
- 3D model files: `vej470k1vtr-0605-etched.step` / `vej470k1vtr-0605-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `vej470k1vtr-0605.step` / `vej470k1vtr-0605.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Lelon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588936073959378944) (2 pp, sha256 `ba3dfc4b79560535`, 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/vej470k1vtr-0605-datasheet.pdf)