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X2B030000FA1H-X

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HELE(Harmony Elec) Crystals, SMD2520-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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X2B030000FA1H-X

HELE(Harmony Elec) · Crystals · SMD2520-4P

X2B030000FA1H-X from HELE(Harmony 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 Crystal passive Crystal terminal (one of two crystal connections) of the 30.000000MHz fundamental-mode crystal, 10.0 pF load capacitance.
2 GND/Lid power_in Ground pin connected internally to the metal lid (connection cover).
3 Crystal passive Crystal terminal (second of two crystal connections) of the 30.000000MHz fundamental-mode crystal, 10.0 pF load capacitance.
4 GND/Lid power_in Ground pin connected internally to the metal lid (connection cover).

Key specifications

Parameter Value
Manufacturer HELE(Harmony Elec)
Package SMD2520-4P
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
Frequency (FL) FL 30 MHz 4
Frequency tolerance -30 30 ppm at 25℃±3℃ 4
Temperature stability -30 30 ppm -20℃ ~ +70℃ 4
Equivalent resistance RR 100 Ω SERIES 4
Storage temperature range -40 85 ℃ Storage temperature is only for the product itself 4
Operable temperature range -20 70 ℃ 4
Loading capacitance CL 10 pF 4
Drive level DL 10 100 μW 4
Shunt capacitance C0 2 pF 4
Insulation resistance 500 MΩ at DC 100V 4
Aging -3 3 ppm/Year 4

CAD (KiCad official)

  • Symbol: X2B030000FA1H-X
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: x2b030000fa1h-x-etched.step / x2b030000fa1h-x-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); x2b030000fa1h-x.step / x2b030000fa1h-x.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: HELE(Harmony Elec) datasheet (11 pp, sha256 4f7139a8b200757b, retrieved 2026-10-22, 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