# K262211A2020

**KYX** · Crystals · DT-26

K262211A2020 from KYX, in a DT-26. 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 | 1 | passive | Terminal 1 of a two-terminal crystal; either orientation. |
| 2 | 2 | passive | Terminal 2 of a two-terminal crystal; either orientation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | KYX |
| Package | DT-26 |
| Category | Crystals, Oscillators, Resonators |
| 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 |
|---|---|---|---|---|---|---|---|
| 谐振电阻 |  |  |  | 60 | Ω |  | 2 |
| 静态电容 |  |  |  | 3 | pF |  | 2 |
| 调整频差 |  | -20 |  | 20 | ppm | at 25±2℃ | 2 |
| 温度频差 |  | -20 |  | 20 | ppm |  | 2 |
| 年老化率 |  | -3 |  | 3 | ppm/year |  | 2 |
| 绝缘阻抗 |  | 500 |  |  | MΩ | DC100±15V | 2 |
| 自由跌落后频率变化 |  |  |  | 5 | ppm | free fall from 35cm onto 2cm rubber board, 3 drops | 2 |
| 振动后频率变化 |  | -20 |  | 20 | ppm | 10-55Hz, 0.75mm amplitude, X/Y/Z 30 min each | 2 |
| 高温老化后频率变化 |  | -5 |  | 5 | ppm | 120±2℃ aging 48h, recovery 2h at room temp | 2 |
| 高温老化后电阻变化 |  | -25 |  | 25 | Ω | 120±2℃ aging 48h, recovery 2h at room temp | 2 |
| 标称频率 |  |  | 22.1184 |  | MHz | fundamental mode | 2 |
| 负载电容 |  |  | 20 |  | pF |  | 2 |
| 激励功率 |  |  | 100 |  | μW |  | 2 |

## CAD (KiCad official)

- Symbol: `K262211A2020`
- Footprint: `Crystal:Crystal_DS26_D2.0mm_L6.0mm_Vertical`
- 3D model: DT-26 (KiCad packages3D, STEP)
- 3D model files: `k262211a2020-etched.step` / `k262211a2020-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `k262211a2020.step` / `k262211a2020.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [KYX datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603092976751165440) (3 pp, sha256 ``, retrieved 2026-10-16, 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 `crystal numbering` (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/k262211a2020-datasheet.pdf)