component
SX3B52.000F1010F30
Public Made by Adomby adom
Shenzhen SCTF Elec Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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SX3B52.000F1010F30
Shenzhen SCTF Elec · Crystals · SMD3225-4P
SX3B52.000F1010F30 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 (pin 1, chamfered pad marking the start position) of the 52.000000 MHz AT-fundamental resonator, 10pF load capacitance, 30Ω max effective resistance. |
| 2 | CASE_GND/NC | passive | Connected to the product cover; the datasheet says to connect it to GND or leave it floating. |
| 3 | XTAL2 | passive | Second crystal terminal of the 52.000000 MHz resonator, diagonal to pin 1, 10pF load capacitance, 100µW max drive level. |
| 4 | CASE_GND/NC | passive | Connected to the product cover; the datasheet says to connect it to GND or leave it floating, and the pad 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:
SX3B52.000F1010F30 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
sx3b52-000f1010f30-etched.step/sx3b52-000f1010f30-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sx3b52-000f1010f30.step/sx3b52-000f1010f30.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen SCTF Elec datasheet (8 pp, sha256
ee1cfed1eb9aeb1d, 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).
# SX3B52.000F1010F30
**Shenzhen SCTF Elec** · Crystals · SMD3225-4P
SX3B52.000F1010F30 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 (pin 1, chamfered pad marking the start position) of the 52.000000 MHz AT-fundamental resonator, 10pF load capacitance, 30Ω max effective resistance. |
| 2 | CASE_GND/NC | passive | Connected to the product cover; the datasheet says to connect it to GND or leave it floating. |
| 3 | XTAL2 | passive | Second crystal terminal of the 52.000000 MHz resonator, diagonal to pin 1, 10pF load capacitance, 100µW max drive level. |
| 4 | CASE_GND/NC | passive | Connected to the product cover; the datasheet says to connect it to GND or leave it floating, and the pad 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: `SX3B52.000F1010F30`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `sx3b52-000f1010f30-etched.step` / `sx3b52-000f1010f30-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sx3b52-000f1010f30.step` / `sx3b52-000f1010f30.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shenzhen SCTF Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904348149309440) (8 pp, sha256 `ee1cfed1eb9aeb1d`, 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](docs/sx3b52-000f1010f30-datasheet.pdf)