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3225-27.1412-20-10-10
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Suzhou Liming Elec Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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3225-27.1412-20-10-10
Suzhou Liming Elec · Crystals · SMD3225-4P
3225-27.1412-20-10-10 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 internal quartz element (the datasheet gives no signal name; pad 1 has the chamfered marker). |
| 2 | GND | power_in | Ground pad, connected internally to pad 4 through the metal lid (cap) on top. |
| 3 | XTAL2 | passive | Crystal terminal connected to the opposite side of the internal quartz element from pad 1 (the datasheet gives no signal name). |
| 4 | GND | power_in | Ground pad, connected internally to pad 2 through the metal lid (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 |
|---|---|---|---|---|---|---|---|
| Series resistance (27~60MHz range) | 50 | Ω | Frequency range 27~60MHz | 1 | |||
| Frequency tolerance at 25°C | -10 | 10 | ×10^-6 | at 25°C | 1 | ||
| Frequency stability vs. temperature range | -10 | 10 | ×10^-6 | Over operating temperature range; the availability matrix for the ±10 column is not legible in the text | 1 | ||
| Drive level | 10 | 200 | μW | 1 | |||
| Load capacitance | 6 | 32 | pF | Series, 6~32pF, or specify | 1 | ||
| Operating temperature range (option -10~+60°C) | -10 | 60 | °C | Listed range; the matching to this MPN's stability code is not legible | 1 | ||
| Operating temperature range (option -20~+70°C) | -20 | 70 | °C | Listed range; the matching to this MPN's stability code is not legible | 1 | ||
| Operating temperature range (option -40~+85°C) | -40 | 85 | °C | Listed range; the matching to this MPN's stability code is not legible | 1 | ||
| Storage temperature range | -55 | 125 | °C | Storage | 1 | ||
| Nominal load capacitance (from part number) | 20 | pF | Decoded from MPN 3225-27.1412-20-10-10; not a datasheet table value | 2 |
CAD (KiCad official)
- Symbol:
3225-27.1412-20-10-10 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
3225-27-1412-20-10-10-etched.step/3225-27-1412-20-10-10-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);3225-27-1412-20-10-10.step/3225-27-1412-20-10-10.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Suzhou Liming Elec datasheet (2 pp, sha256
25e43438c5a0428e, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).