# 189RV0095

**KNSCHA** · Aluminum Electrolytic Capacitors - SMD · CP_Elec_6.3x5.7

189RV0095 from KNSCHA, in a CP_Elec_6.3x5.7. 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 | KNSCHA |
| Package | CP_Elec_6.3x5.7 |
| 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 |
|---|---|---|---|---|---|---|---|
| Capacitance tolerance |  | -20 |  | 20 | % |  | 2 |
| Dissipation factor (tanδ), max | tanδ |  |  | 14 | % |  | 2 |
| Leakage current, max |  |  |  | 10 | uA |  | 2 |
| Surge voltage, max |  |  |  | 115 | V |  | 2 |
| Rated ripple current, max |  |  |  | 35 | mA rms | 105℃, 120Hz | 2 |
| Endurance life |  | 2000 |  |  | Hrs | at 105℃ | 2 |
| Operating temperature range |  | -55 |  | 105 | ℃ | 6.3 ~ 100 VDC, rated working voltage applied | 3 |
| Capacitance change at endurance | ΔC/C | -30 |  | 30 | % | 耐久性 2000 h, 105℃ | 3 |
| tanδ at endurance, max (% of initial spec) | tanδ |  |  | 300 | % | 耐久性 2000 h, 105℃ | 3 |
| Impedance ratio stage 2 (-25℃) vs stage 1 (20℃), max |  |  |  | 2 |  | 100 VDC column | 3 |
| Impedance ratio stage 3 (-55℃) vs stage 1 (20℃), max |  |  |  | 3 |  | 100 VDC column | 3 |
| Capacitance change over temperature (vs stage 1) | ΔC/C | -25 |  | 25 | % | temperature characteristic test, -55℃ to +105℃ relative to 20℃ | 7 |
| Storage temperature (recommended) |  | 5 |  | 35 | ℃ | storage, no direct sunlight | 8 |
| Storage relative humidity, max (recommended) |  |  |  | 75 | %RH | storage, no direct sunlight | 8 |
| Reflow preheat temperature |  | 120 |  | 180 | ℃ | Φ4~6.3 一般品 reflow | 5 |
| Reflow time above 200℃, max |  |  |  | 90 | sec. | Φ4~6.3 一般品 reflow | 5 |
| Reflow time above 217℃, max |  |  |  | 70 | sec. | Φ4~6.3 一般品 reflow | 5 |
| Reflow time above 230℃, max |  |  |  | 50 | sec. | Φ4~6.3 一般品 reflow | 5 |
| Reflow peak temperature, max |  |  |  | 260 | ℃ | Φ4~6.3 一般品 reflow | 5 |
| Number of reflow cycles, max |  |  |  | 2 | 次 | reflow soldering | 5 |
| Rated capacitance | C |  | 10 |  | uF |  | 2 |
| Rated voltage |  |  | 100 |  | V |  | 2 |

## CAD (KiCad official)

- Symbol: `189RV0095`
- Footprint: `Capacitor_SMD:CP_Elec_6.3x5.7`
- 3D model: CP_Elec_6.3x5.7 (KiCad packages3D, STEP)
- 3D model files: `189rv0095-etched.step` / `189rv0095-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `189rv0095.step` / `189rv0095.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [KNSCHA datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603114980376403968) (10 pp, sha256 `d6bf9907b865b8b1`, 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/189rv0095-datasheet.pdf)