component
SX20Y040000BF1T
Public Made by Adomby adom
TKD Crystals, SMD2016-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
| sx20y040000bf1t-etched.glb | 16d ago |
| sx20y040000bf1t-etched.step | 16d ago |
| sx20y040000bf1t-hero.glb | 16d ago |
| sx20y040000bf1t-hero.overlay.json | 16d ago |
| sx20y040000bf1t.glb | 16d ago |
| sx20y040000bf1t.kicad_mod | 16d ago |
| sx20y040000bf1t.kicad_sym | 16d ago |
| sx20y040000bf1t.lbr | 16d ago |
| sx20y040000bf1t.step | 16d ago |
SX20Y040000BF1T
TKD · Crystals · SMD2016-4P
SX20Y040000BF1T from TKD, 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 (pins 1 and 3 connect to the crystal) of the 40.000MHz fundamental-mode, 15pF load AT-cut crystal. |
| 2 | GND | power_in | Ground connection (pins 2 and 4 are GND) per the pin connect table. |
| 3 | XTAL2 | passive | Crystal terminal (pins 1 and 3 connect to the crystal) of the 40.000MHz fundamental-mode, 15pF load AT-cut crystal. |
| 4 | GND | power_in | Ground connection (pins 2 and 4 are GND) per the pin connect table. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TKD |
| 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 | -10 | 10 | ppm | At 25℃±3℃ | 4 | ||
| Frequency Stability | TC | -10 | 10 | ppm | Over Operating Temp.Range(Ref.to 25℃) | 4 | |
| Aging | -3 | 3 | ppm | Per Year | 4 | ||
| Equivalent Series Resistance | ESR | 40 | Ω | 4 | |||
| Drive Level | DL | 100 | μW | 4 | |||
| Operating Temperature | -20 | 75 | ℃ | 4 | |||
| Storage Temperature | -40 | 85 | ℃ | 4 | |||
| Insulation Resistance | 500 | MΩ | At DC 100V | 4 | |||
| Shunt Capacitance | C0 | 3 | pF | 4 | |||
| Nominal Frequency | F0 | 40 | MHz | 4 | |||
| Load Capacitance | CL | 15 | pF | 4 |
CAD (KiCad official)
- Symbol:
SX20Y040000BF1T - Footprint:
Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm - 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files:
sx20y040000bf1t-etched.step/sx20y040000bf1t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sx20y040000bf1t.step/sx20y040000bf1t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TKD datasheet (13 pp, sha256
03ff66cf51f5e310, retrieved 2026-10-15, 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 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(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).