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Contents

README

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3225-25.00-12-10-10

Suzhou Liming Elec · Crystals · SMD3225-4P

3225-25.00-12-10-10 from Suzhou Liming Elec, in a SMD3225-4P. 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 1 passive Pad #1 on the outline drawing; the datasheet does not state its electrical function, limits, or which crystal terminal it is.
2 2 passive Pad #2 is internally connected to pad #4 through the metal cap (lid) of the unit, as noted by the datasheet's internal connections footnote.
3 3 passive Pad #3 on the outline drawing; the datasheet does not state its electrical function or limits.
4 4 passive Pad #4 is internally connected to pad #2 through the metal cap (lid) of the unit, as noted by the datasheet's internal connections footnote.

Key specifications

Parameter Value
Manufacturer Suzhou Liming Elec
Package SMD3225-4P
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
Series resistance (19.5~27MHz range, fundamental mode) 60 Ω 19.5~27MHz, fundamental 1
Frequency tolerance (code 10, ±10×10^-6) -10 10 ppm at 25°C 1
Storage temperature range -55 125 °C storage 1
Drive level 10 200 μW 1
Nominal frequency (from MPN 25.00) 25 MHz 2
Load capacitance (from MPN code 12) CL 12 pF datasheet prints 6~32pF, Series, or specify 2

CAD (KiCad official)

  • Symbol: 3225-25.00-12-10-10
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: 3225-25-00-12-10-10-etched.step / 3225-25-00-12-10-10-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 3225-25-00-12-10-10.step / 3225-25-00-12-10-10.glb are the bare package body.

Provenance

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

  • Datasheet: Suzhou Liming Elec datasheet (2 pp, sha256 467cec609203acc7, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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