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Contents

README

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3225-25.00-20-10-10

Suzhou Liming Elec · Crystals · SMD3225-4P

3225-25.00-20-10-10 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 XTAL1 passive Crystal terminal connected to one side of the quartz element, used in the fundamental-mode oscillation circuit (CL series 6~32pF or as specified).
2 GND power_in Ground pad, connected internally to pad #4 through the metal cap on top.
3 XTAL2 passive Crystal terminal connected to the other side of the quartz element, used in the fundamental-mode oscillation circuit (drive level 10μW, 200μW max.).
4 GND power_in Ground pad, connected internally to pad #2 through the metal cap on top.

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
Frequency tolerance at 25°C -10 10 ×10-6 at 25°C; stability code 10 in MPN decodes to ±10×10-6 2
Drive level 10 200 μW 1
Series resistance 60 Ω 19.5~27MHz fundamental; 25.00MHz falls in this range 1
Storage temperature range -55 125 °C storage 1
Nominal frequency 25 MHz frequency as printed in MPN 2
Load capacitance CL 20 pF decoded from load-capacitance code 20 in MPN 2

CAD (KiCad official)

  • Symbol: 3225-25.00-20-10-10
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: 3225-25-00-20-10-10-etched.step / 3225-25-00-20-10-10-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 3225-25-00-20-10-10.step / 3225-25-00-20-10-10.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 2026-10-21, tier: lcsc)
  • 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