# XRCGB40M000F5A00R0

**Murata Electronics** · Crystals · SMD2016-4P

XRCGB40M000F5A00R0 from Murata Electronics, in a SMD2016-4P. 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 | Crystal Terminal | passive | One of the two crystal resonator terminals of the XRCGB standard 2016 4-pad unit, as labeled in the datasheet pin connection drawing. |
| 2 | No Connect | unconnected | Labeled 'No Connection' in the datasheet drawing, so this pad is not electrically connected to the crystal. |
| 3 | Crystal Terminal | passive | The other crystal resonator terminal of the XRCGB standard 2016 4-pad unit, as labeled in the datasheet pin connection drawing. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | SMD2016-4P |
| Category | Crystal Oscillator/Oscillator/Resonator |
| Pins | 4 |

## CAD (KiCad official)

- Symbol: `XRCGB40M000F5A00R0`
- Footprint: `Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm`
- 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files: `xrcgb40m000f5a00r0-etched.step` / `xrcgb40m000f5a00r0-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xrcgb40m000f5a00r0.step` / `xrcgb40m000f5a00r0.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Murata Electronics datasheet](docs/xrcgb40m000f5a00r0-datasheet.pdf) (20 pp, sha256 `24dbbd229deb42e6`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/xrcgb40m000f5a00r0-datasheet.pdf)