component

T252032MFBDD2X

Public Made by Adom

by adom

Yajingxin Crystals, SMD2520-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

componentcrystals, oscillators, resonatorst252032mfbdd2xfactory-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 12d ago
viewers t252032mfbdd2x: viewers · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago
t252032mfbdd2x-etched.glb Publish 0.1.0 · Ray 12d ago
t252032mfbdd2x-etched.step t252032mfbdd2x: factory component page (tier=lcsc) · Ray 12d ago
t252032mfbdd2x-hero.glb t252032mfbdd2x: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
t252032mfbdd2x-hero.overlay.json Publish 0.1.0 · Ray 12d ago
t252032mfbdd2x.glb Publish 0.1.0 · Ray 12d ago
t252032mfbdd2x.kicad_mod Publish 0.1.0 · Ray 12d ago
t252032mfbdd2x.kicad_sym Publish 0.1.0 · Ray 12d ago
t252032mfbdd2x.lbr Publish 0.1.0 · Ray 12d ago
t252032mfbdd2x.step Publish 0.1.0 · Ray 12d ago

T252032MFBDD2X

Yajingxin · Crystals · SMD2520-4P

T252032MFBDD2X from Yajingxin, 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 Crystal passive Crystal terminal connected to the resonator (pins 1 and 3 are the crystal connections) for the 32.000000 MHz fundamental-mode crystal with 12 pF load capacitance.
2 GND power_in Ground pin (pins 2 and 4 are GND), connected to the metal lid/case.
3 Crystal passive Crystal terminal connected to the resonator (pins 1 and 3 are the crystal connections) for the 32.000000 MHz fundamental-mode crystal with 12 pF load capacitance.
4 GND power_in Ground pin (pins 2 and 4 are GND), connected to the metal lid/case.

Key specifications

Parameter Value
Manufacturer Yajingxin
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 at 25℃ -10 10 ppm at 25℃ 2
Stability over operation temperature -20 20 ppm 2
Aging -3 3 ppm/year 2
Operating Temperature Range -30 85 ℃ 2
Storage Temperature Range -40 85 ℃ 2
Insulation Resistance 500 MΩ at DC 200~250V; Min @100V 2
Shunt Capacitance Co 0 5 pF 2
Load Capacitance CL 12 pF 2
Equivalent Resistance 40 Ω 2
Drive Level 100 uw 2
Frequency (nominal) 32 MHZ 2

CAD (KiCad official)

  • Symbol: T252032MFBDD2X
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: t252032mfbdd2x-etched.step / t252032mfbdd2x-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); t252032mfbdd2x.step / t252032mfbdd2x.glb are the bare package body.

Provenance

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

  • Datasheet: Yajingxin datasheet (5 pp, sha256 a6bec5cec3e85387, retrieved 2026-10-21, 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: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF