component
SX3B25.000F1010G30
Public Made by Adomby adom
Shenzhen SCTF Elec Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSX3B25.000F1010G30
Shenzhen SCTF Elec · Crystals · SMD3225-4P
SX3B25.000F1010G30 from Shenzhen SCTF 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 for the 25.000000 MHz AT-fundamental resonator (10pF load capacitance, 30Ω max ESR); the pad with the chamfered corner is the pin 1 start position, and it is interchangeable with pin 3. |
| 2 | CASE/NC | passive | Connected to the metal cover; the datasheet says to connect it to GND or leave it floating. |
| 3 | XTAL2 | passive | Second crystal terminal for the 25.000000 MHz resonator (10pF load capacitance, 30Ω max ESR), interchangeable with pin 1. |
| 4 | CASE/NC | passive | Connected to the metal cover; the datasheet says to connect it to GND or leave it floating, and it is not used as a starting position. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen SCTF Elec |
| Package | SMD3225-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
SX3B25.000F1010G30 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
sx3b25-000f1010g30-etched.step/sx3b25-000f1010g30-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sx3b25-000f1010g30.step/sx3b25-000f1010g30.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen SCTF Elec datasheet (8 pp, sha256
ebda6db23687215f, 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).