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2520-24-10-10-10
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Suzhou Liming Elec Crystals, SMD2520-4P. 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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2520-24-10-10-10
Suzhou Liming Elec · Crystals · SMD2520-4P
2520-24-10-10-10 from Suzhou Liming Elec, 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 | #1 | passive | Pad #1 is one of the two crystal terminals on the diagonal opposite pad #3, but the datasheet does not label its function or state any limit for it. |
| 2 | GND | power_in | Pad #2 is connected to the metal cover and the datasheet asks that it be connected to ground. |
| 3 | #3 | passive | Pad #3 is one of the two crystal terminals on the diagonal opposite pad #1, but the datasheet does not label its function or state any limit for it. |
| 4 | GND | power_in | Pad #4 is connected to the metal cover and the datasheet asks that it be connected to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Suzhou Liming Elec |
| Package | SMD2520-4P |
| Category | Crystal Oscillator/Oscillator/Resonator |
| 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 |
|---|---|---|---|---|---|---|---|
| Storage Temp. Range | -40 | 125 | °C | 1 | |||
| Insulation Resistance | IR | 500 | MΩ | @ DC 100V | 1 | ||
| Shunt Capacitance (Co) | C0 | 3 | pF | 1 | |||
| Equivalent Series Resistance (ESR), 20 MHz < Fo ≤ 30 MHz, MODE A1 | ESR | 80 | Ω | Frequency range 20 MHz to 30 MHz (as printed), MODE A1 | 1 | ||
| Frequency tolerance at +25°C (MPN tolerance code 10) | -10 | 10 | ppm | +25°C; tolerance field of MPN decoded from part-numbering table | 2 | ||
| Frequency stability vs. temperature (MPN stability code 10) | -10 | 10 | ppm | Over operating temperature range; range not unambiguously legible in source | 1 | ||
| Aging | -1 | 1 | ppm/year | 1 | |||
| Level of Drive | 10 | 200 | µW | 1 | |||
| Nominal frequency (MPN field 2) | 24 | MHz | Decoded from MPN 2520-24-10-10-10; 24 MHz is in the printed standard frequency list (16, 24, 26, 40 MHz) | 1 |
CAD (KiCad official)
- Symbol:
2520-24-10-10-10 - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
2520-24-10-10-10-etched.step/2520-24-10-10-10-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2520-24-10-10-10.step/2520-24-10-10-10.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Suzhou Liming Elec datasheet (2 pp, sha256
a4a358ee2b8f78e7, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).