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SX3B52.000F1010F30

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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.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 (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