# GVM0J687M0608CN

**ACMECON** · Aluminum Electrolytic Capacitors - SMD · CP_Elec_6.3x7.7

GVM0J687M0608CN from ACMECON, in a CP_Elec_6.3x7.7. 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 | ACMECON |
| Package | CP_Elec_6.3x7.7 |
| 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 |
|---|---|---|---|---|---|---|---|
| Rated capacitance | CR |  | 680 |  | uF | 120Hz, 20℃ | 1 |
| Capacitance tolerance |  | -20 |  | 20 | % | 120Hz, 20℃ | 1 |
| Rated voltage | VR |  | 6.3 |  | V |  | 1 |
| Category temperature range |  | -55 |  | 105 | ℃ |  | 1 |
| Surge voltage | VS |  |  | 7.2 | VDC |  | 1 |
| Leakage current | ILC |  |  | 42.84 | uA | After 2 minutes | 1 |
| Dissipation factor | Tanδ |  |  | 0.26 |  | 120Hz, 20℃ | 1 |
| Impedance | Z |  |  | 0.16 | Ω | 100kHz, 20℃ | 1 |
| Ripple current | IRC |  |  | 600 | mA | rms, 100kHz, 105℃ | 1 |
| Impedance ratio Z(-25℃)/Z(+20℃) |  |  |  | 4 |  |  | 1 |
| Impedance ratio Z(-55℃)/Z(+20℃) |  |  |  | 8 |  |  | 1 |
| Endurance capacitance change |  | -30 |  | 30 | % | 2,000 Hrs at 105℃; VR; % of initial value | 1 |
| Endurance dissipation factor change | Tanδ |  |  | 300 | % | 2,000 Hrs at 105℃; VR; % of specified value | 1 |
| Shelf life capacitance change |  | -30 |  | 30 | % | 1,000 Hrs at 105℃, no load; % of initial value | 1 |
| Shelf life dissipation factor change | Tanδ |  |  | 300 | % | 1,000 Hrs at 105℃, no load; % of specified value | 1 |
| Reflow peak temperature |  |  |  | 260 | ℃ | IR/air reflow, terminal and top surface | 2 |
| Time at reflow peak temperature |  |  |  | 5 | sec | at peak temperature | 2 |
| Reflow count |  |  |  | 2 | times | cool to 5-35℃ between reflows | 2 |

## CAD (KiCad official)

- Symbol: `GVM0J687M0608CN`
- Footprint: `Capacitor_SMD:CP_Elec_6.3x7.7`
- 3D model: CP_Elec_6.3x7.7 (KiCad packages3D, STEP)
- 3D model files: `gvm0j687m0608cn-etched.step` / `gvm0j687m0608cn-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `gvm0j687m0608cn.step` / `gvm0j687m0608cn.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [ACMECON datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603377649318174720) (2 pp, sha256 `d8abe660d67976d7`, 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/gvm0j687m0608cn-datasheet.pdf)