component

K2C120002010

Public Made by Adom

by adom

KYX Crystals, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcrystals, oscillators, resonatorsk2c120002010factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 9d ago
viewers k2c120002010: viewers · Ray 9d ago
k2c120002010-etched.glb Publish 0.1.0 · Ray 9d ago
k2c120002010-etched.step k2c120002010: factory component page (tier=lcsc) · Ray 9d ago
k2c120002010-hero.glb k2c120002010: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
k2c120002010-hero.overlay.json Publish 0.1.0 · Ray 9d ago
k2c120002010.glb Publish 0.1.0 · Ray 9d ago
k2c120002010.kicad_mod Publish 0.1.0 · Ray 9d ago
k2c120002010.kicad_sym Publish 0.1.0 · Ray 9d ago
k2c120002010.lbr Publish 0.1.0 · Ray 9d ago
k2c120002010.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago

K2C120002010

KYX · Crystals · SMD2520-4P

K2C120002010 from KYX, in a SMD2520-4P. 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 12.000 MHz fundamental-mode resonator (20 pF load capacitance, 80 Ω max ESR, 100 μW drive level).
2 GND power_in Connected to the cover (lid); the datasheet says to connect it to GND.
3 XTAL2 passive Second crystal terminal for the 12.000 MHz fundamental-mode resonator (20 pF load capacitance, 80 Ω max ESR, 100 μW drive level).
4 GND power_in Connected to the cover (lid); the datasheet says to connect it to GND.

Key specifications

Parameter Value
Manufacturer KYX
Package SMD2520-4P
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℃ 2
Frequency Characteristics Over Temperature -20 20 ppm -40℃～+85℃ 2
Aging -3 3 ppm/Year 2
Equivalent Series Resistance ESR 80 Ω 2
Shunt Capacitance C0 3 pF 2
Insulation Resistance 500 MΩ at 100 V 2
Operating Temperature Range -40 85 ℃ 2
Storage Temperature Range -40 85 ℃ 2
Drive Level 100 μW 2
Nominal Frequency 12 MHz Fundamental mode 2
Load Capacitance CL 20 pF 2

CAD (KiCad official)

  • Symbol: K2C120002010
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: k2c120002010-etched.step / k2c120002010-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); k2c120002010.step / k2c120002010.glb are the bare package body.

Provenance

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

  • Datasheet: KYX datasheet (5 pp, sha256 a5efd9ccc8e159fc, retrieved 2026-10-22, 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, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF