component

8Z40000055

Public Made by Adom

by adom

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

componentcrystal oscillator-oscillator-resonator8z40000055factory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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8z40000055-etched.glb Publish 0.1.0 · Ray 7h ago
8z40000055-etched.step 8z40000055: factory component page (tier=lcsc) · Ray 7h ago
8z40000055-hero.glb 8z40000055: hero GLB from the etched model (keeps the MPN mark) · Ray 7h ago
8z40000055-hero.overlay.json Publish 0.1.0 · Ray 7h ago
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8z40000055.lbr Publish 0.1.0 · Ray 7h ago
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8Z40000055

TXC Corp · Crystals · SMD2520-4P

8Z40000055 from TXC Corp, 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, connected to one side of the crystal blank per the connection diagram, with pin 1 at the marked corner.
2 GND power_in Ground connection, labeled GND in the connection diagram (lid/case ground).
3 XTAL2 passive Crystal terminal, connected to the other side of the crystal blank per the connection diagram.
4 GND power_in Ground connection, labeled GND in the connection diagram (lid/case ground).

Key specifications

Parameter Value
Manufacturer TXC Corp
Package SMD2520-4P
Category Crystal Oscillator/Oscillator/Resonator
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
Operating Temperature -40 85 ℃ 4
Frequency Tolerance -10 10 ppm at 25 ℃ ± 3 ℃ 4
Nominal Frequency FL 40 MHz 4

CAD (KiCad official)

  • Symbol: 8Z40000055
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: 8z40000055-etched.step / 8z40000055-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 8z40000055.step / 8z40000055.glb are the bare package body.

Provenance

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

  • Datasheet: TXC Corp datasheet (8 pp, sha256 f04d082b51a7d2ec, retrieved 2026-10-21, tier: lcsc)
  • 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