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K26674582020
Public Made by Adomby adom
KYX Crystals, DT-26. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownK26674582020
KYX · Crystals · DT-26
K26674582020 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 |
|---|---|---|---|---|---|---|---|
| Calibration (adjustment) frequency tolerance | -20 | 20 | ppm | at 20±2℃ | 3 | ||
| Aging rate | -5 | 5 | ppm/year | 3 | |||
| Frequency change after vibration | -20 | 20 | ppm | 10~55Hz, 0.75mm amplitude, X/Y/Z 30 min each | 3 | ||
| Frequency change after free drop | 5 | ppm | Drop from 35cm onto 2cm rubber board, 3 drops | 3 | |||
| Frequency change after high-temperature aging | -5 | 5 | ppm | 120±2℃, 48 h, recovered 2 h at room temperature | 3 | ||
| Resistance change after high-temperature aging | -25 | 25 | Ω | 120±2℃, 48 h, recovered 2 h at room temperature | 3 | ||
| Shunt capacitance | 7 | pF | 3 | ||||
| Motional/series resistance (resonance resistance) | 120 | Ω | 3 | ||||
| Frequency-temperature tolerance | -20 | 20 | ppm | 3 | |||
| Insulation resistance | 500 | MΩ | DC 100±15V | 3 | |||
| Drive level | 100 | μW | 3 | ||||
| Load capacitance | 20 | pF | 3 | ||||
| Nominal frequency | 6.7458 | MHz | Fundamental mode | 3 |
CAD (KiCad official)
- Symbol:
K26674582020 - Footprint:
Crystal:Crystal_DS26_D2.0mm_L6.0mm_Vertical - 3D model: DT-26 (KiCad packages3D, STEP)
- 3D model files:
k26674582020-etched.step/k26674582020-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);k26674582020.step/k26674582020.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KYX datasheet (4 pp, sha256 ``, retrieved 2026-10-14, 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).