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Contents

README

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SXT25Y026000B71T001

TKD · Crystals · SMD2520-4P

SXT25Y026000B71T001 from TKD, 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 of the 26.0 MHz resonator (pin table: #1 Crystal).
2 GND power_in Ground connection (pin table: #2 GND).
3 Crystal passive Second crystal terminal of the resonator (pin table: #3 Crystal).
4 Sensor passive Built-in thermistor (temperature sensor) terminal (pin table: #4 Sensor).

Key specifications

Parameter Value
Manufacturer TKD
Package SMD2520-4P
Category Resonators/Oscillators
Pins 4

CAD (KiCad official)

  • Symbol: SXT25Y026000B71T001
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: sxt25y026000b71t001-etched.step / sxt25y026000b71t001-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sxt25y026000b71t001.step / sxt25y026000b71t001.glb are the bare package body.

Provenance

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

  • Datasheet: TKD datasheet (1 pp, sha256 720b8801d7424484, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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