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Contents

README

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XTM25032000JT00351005

TOGNJING · Crystals · SMD2520-4P

XTM25032000JT00351005 from TOGNJING, 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_1 passive Crystal terminal (pins #1 and #3 are the crystal connections); the datasheet gives no electrical limit for this pin beyond 6-20 pF load capacitance options and 10-200 µW drive level.
2 GND power_in Ground connection (pins #2 and #4 connect to GND per the pin connect table).
3 Crystal_2 passive Crystal terminal (pins #1 and #3 are the crystal connections); the datasheet gives no electrical limit for this pin beyond 6-20 pF load capacitance options and 10-200 µW drive level.
4 GND power_in Ground connection (pins #2 and #4 connect to GND per the pin connect table).

Key specifications

Parameter Value
Manufacturer TOGNJING
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℃ (option ±10ppm) -10 10 ppm at 25℃; listed option ±10ppm, customizable 1
Frequency Tolerance at 25℃ (option ±20ppm) -20 20 ppm at 25℃; listed option ±20ppm, customizable 1
Temperature Tolerance, -20 ~ +70℃ range -10 10 ppm operating temperature range -20 ~ +70℃ 1
Temperature Tolerance, -40 ~ +85℃ range -20 20 ppm operating temperature range -40 ~ +85℃ 1
Temperature Tolerance, -40 ~ +105℃ range -50 50 ppm operating temperature range -40 ~ +105℃ 1
Operating Temperature Range -40 85 ℃ standard range as printed; customizable 1
Storage Temperature Range -55 125 ℃ storage range as printed 1
Shunt Capacitance C0 3 pF Max. 1
Aging -3 3 ppm 25℃ ±3℃, Max. 1
Drive Level 100 200 μW printed as 10~200μW Max. (100μW typical); customizable 1
Equivalent Series Resistance, 12 ~ 16MHz ESR 100 Ω Vibration mode AT Fundamental; frequency range 12 ~ 16MHz 1
Equivalent Series Resistance, 16 ~ 24MHz ESR 80 Ω Vibration mode AT Fundamental; frequency range 16 ~ 24MHz 1
Equivalent Series Resistance, 24 ~ 100MHz ESR 40 Ω Vibration mode AT Fundamental; frequency range 24 ~ 100MHz 1

CAD (KiCad official)

  • Symbol: XTM25032000JT00351005
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: xtm25032000jt00351005-etched.step / xtm25032000jt00351005-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xtm25032000jt00351005.step / xtm25032000jt00351005.glb are the bare package body.

Provenance

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

  • Datasheet: TOGNJING datasheet (1 pp, sha256 9adc12a5ba08ac6e, 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: 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