# SL201624M12P

**Slkor SLKORMICRO Elec** · Crystals · SMD2016-4P

SL201624M12P from Slkor SLKORMICRO Elec, 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 | XTAL1 | passive | Crystal terminal for the 24.000 MHz AT-cut fundamental resonator (CL 12 pF); the Terminal Land Connection drawing shows the crystal element wired to this pad. |
| 2 | XTAL2 | passive | Second crystal terminal for the 24.000 MHz resonator (CL 12 pF); the Terminal Land Connection drawing shows the crystal element wired to this pad. |
| 3 | NC | unconnected | Corner pad that the Terminal Land Connection drawing shows with no connection to the crystal element; the datasheet gives no function for it. |
| 4 | NC | unconnected | Corner pad that the Terminal Land Connection drawing shows with no connection to the crystal element; the datasheet gives no function for it. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SMD2016-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Frequency tolerance (ambient deviation) | △F/F | -10 |  | 10 | ppm | 常温偏差; frequency tolerance measured at 25±2℃ per page 1 note | 1 |
| Frequency-temperature characteristic | △F/F | -20 |  | 20 | ppm | 温度频差 | 1 |
| Operating temperature range | TOPR | -40 |  | 85 | ℃ |  | 1 |
| Storage temperature range | TSTR | -40 |  | 85 | ℃ |  | 1 |
| Shunt capacitance | C0 |  |  | 3 | pf |  | 1 |
| Equivalent resistance | Rr |  |  | 40 | Ω |  | 1 |
| Drive level | DL |  |  | 100 | uW |  | 2 |
| Insulation resistance | IR | 500 |  |  | MΩ | DC 100V | 2 |
| Aging (first year) | Fag | -3 |  | 3 | ppm | 1st year | 2 |
| Frequency change after reliability tests | △F/F | -5 |  | 5 | ppm | after reliability tests in section 6 (as printed: F/F≤±5ppm) | 4 |
| Equivalent resistance change after reliability tests | △Rr | -10 |  | 10 | % | after reliability tests in section 6; printed as △F/Rr≤±10% or 2Ω BETTER,20% | 4 |
| Nominal frequency | FL |  | 24 |  | MHz |  | 1 |
| Load capacitance | CL |  | 12 |  | pf |  | 1 |

## CAD (KiCad official)

- Symbol: `SL201624M12P`
- Footprint: `Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm`
- 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files: `sl201624m12p-etched.step` / `sl201624m12p-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl201624m12p.step` / `sl201624m12p.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Slkor SLKORMICRO Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603055998064349184) (5 pp, sha256 `563645a9a6146e09`, retrieved 2026-10-21, 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:** `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/sl201624m12p-datasheet.pdf)