# LZ1V221M0810

**JARSON(伽盛)** · Aluminum Electrolytic Capacitors - SMD · CP_Elec_8x10.5

LZ1V221M0810 from JARSON(伽盛), 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 | JARSON(伽盛) |
| 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 |  | -55 |  | 105 | ℃ |  | 1 |
| Capacitance tolerance |  | -20 |  | 20 | % | 120 Hz / +20 ℃ | 1 |
| Capacitance change after endurance (life test) |  | -25 |  | 25 | % | +105 ℃ ± 2 ℃, rated voltage applied 2000 h, measured after return to 20 ℃; relative to initial value | 1 |
| Capacitance change after reflow soldering |  | -10 |  | 10 | % | after reflow soldering, measured at standard climate; relative to initial value | 1 |
| Dissipation factor (tan δ) | tanδ |  |  | 0.14 |  | 120 Hz / +20 ℃ | 4 |
| Dissipation factor after endurance (life test) | tanδ |  |  | 250 | % | +105 ℃ ± 2 ℃, rated voltage applied 2000 h; percent of initial standard value | 1 |
| Leakage current | I |  |  | 3 | μA | 20 ℃, after 2 min charge; printed as I ≦ 0.01 CV or 3 μA, whichever is larger (3 μA is the printed floor; the 0.01CV term is not computed) | 1 |
| Low-temperature impedance ratio Z(-25 ℃)/Z(+20 ℃) at 35 V | Z(-25℃)/Z(+20℃) |  |  | 2 |  | 120 Hz; rated voltage 35 V column | 1 |
| Low-temperature impedance ratio Z(-55 ℃)/Z(+20 ℃) at 35 V | Z(-55℃)/Z(+20℃) |  |  | 3 |  | 120 Hz; rated voltage 35 V column | 1 |
| Rated voltage |  |  |  | 35 | V |  | 4 |
| Nominal capacitance | C |  | 220 |  | μF |  | 1 |
| Impedance | Z |  | 0.45 |  | Ω | 100 kHz / +20 ℃ | 4 |
| Rated ripple current |  |  |  | 450 | mArms | 100 kHz / +105 ℃ | 4 |

## CAD (KiCad official)

- Symbol: `LZ1V221M0810`
- Footprint: `Capacitor_SMD:CP_Elec_8x10.5`
- 3D model: CP_Elec_8x10.5 (KiCad packages3D, STEP)
- 3D model files: `lz1v221m0810-etched.step` / `lz1v221m0810-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lz1v221m0810.step` / `lz1v221m0810.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [JARSON(伽盛) datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603368073885720576) (4 pp, sha256 `fc9775ac0d297a41`, 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/lz1v221m0810-datasheet.pdf)