component
TAXD12.27M2CLDBET2S
Public Made by Adomby adom
Yajingxin Crystals, DT-38. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
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| README.md | 17d ago |
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| taxd12-27m2cldbet2s-etched.step | 17d ago |
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TAXD12.27M2CLDBET2S
Yajingxin · Crystals · DT-38
TAXD12.27M2CLDBET2S from Yajingxin, in a DT-38. 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 | Yajingxin |
| Package | DT-38 |
| 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 |
|---|---|---|---|---|---|---|---|
| Frequency Tolerance at 25℃ | -20 | 20 | ppm | at 25℃ | 1 | ||
| Aging | -5 | 5 | ppm/year | 1 | |||
| Shunt Capacitance (Co) | Co | 0 | 7 | pF | 1 | ||
| Equivalent Resistance | 40 | Ω | 1 | ||||
| Insulation Resistance | 500 | MΩ | at DC 100V | 1 | |||
| Operating Temperature Range | -20 | 70 | ℃ | 1 | |||
| Storage Temperature Range | -40 | 85 | ℃ | 1 | |||
| Nominal Frequency | 12.27 | MHz | 1 | ||||
| Load Capacitance (CL) | CL | 20 | pF | 1 |
CAD (KiCad official)
- Symbol:
TAXD12.27M2CLDBET2S - Footprint:
Crystal:Crystal_C38-LF_D3.0mm_L8.0mm_Vertical - 3D model: DT-38 (KiCad packages3D, STEP)
- 3D model files:
taxd12-27m2cldbet2s-etched.step/taxd12-27m2cldbet2s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);taxd12-27m2cldbet2s.step/taxd12-27m2cldbet2s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yajingxin datasheet (1 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, primarycrystal numbering(convention), consensusoff(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).