# LLL1U4R60G435ME22D

**Murata Electronics** · Multilayer Ceramic Capacitors MLCC - SMD/SMT · 0204

LLL1U4R60G435ME22D from Murata Electronics, in a 0204. 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 | Terminal 1 | passive | One of the two external terminations (end electrodes) of the 4.3uF, DC 4V X5R capacitor, with no polarity and rated voltage not to be exceeded. |
| 2 | Terminal 2 | passive | The other external termination (end electrode) of the 4.3uF, DC 4V X5R capacitor, with no polarity and rated voltage not to be exceeded. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0204 |
| Category | Capacitors |
| Pins | 2 |

## Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Capacitance |  |  | 4.3 |  | µF | nominal, catalog attribute (LCSC C2225663) | catalog |
| Tolerance |  | -20 |  | 20 | % | catalog attribute (LCSC C2225663) | catalog |
| Capacitance change over temperature (X5R) |  | -15 |  | 15 | % | EIA class X5R, -55 to 85 °C (LCSC C2225663) | catalog |
| Operating temperature |  | -55 |  | 85 | °C | EIA class X5R range (LCSC C2225663) | catalog |
| Rated voltage |  |  |  | 4 | V | catalog attribute (LCSC C2225663) | catalog |

## 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 |
|---|---|---|---|---|
| contacts |  | tin | Kind of Solder Sn-3.0Ag-0.5Cu(Lead Free Solder) Test Temperature | 4 |

## CAD (KiCad official)

- Symbol: `LLL1U4R60G435ME22D`
- Footprint: `Adom_Gen:Murata_Electronics_LLL1`
- 3D model: 0204 (KiCad packages3D, STEP)
- 3D model files: `lll1u4r60g435me22d-etched.step` / `lll1u4r60g435me22d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lll1u4r60g435me22d.step` / `lll1u4r60g435me22d.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Murata Electronics datasheet](https://pim.murata.com/asset/pim4/ceramicCapacitorSMD/LLL1U4R60G435ME22-01A-EN_PDF_CERAMICCAPACITORSMD) (31 pp, sha256 `19ac7b735bcd7412`, retrieved 2026-10-28, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (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/lll1u4r60g435me22d-datasheet.pdf)