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NX3225GA-25MHZ-STD-CRG-2

NDK · Crystals · SMD3225-4P

NX3225GA-25MHZ-STD-CRG-2 from NDK, 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 1 (connected to the crystal element) of the 25 MHz fundamental-mode unit, 8 pF load capacitance.
2 NC unconnected Not connected internally; the datasheet says it is better to connect it to GND, but leaving it NC is also possible.
3 XTAL2 passive Crystal terminal 2 (connected to the crystal element) of the 25 MHz fundamental-mode unit, 8 pF load capacitance.
4 NC unconnected Not connected internally; the datasheet says it is better to connect it to GND, but leaving it NC is also possible.

Key specifications

Parameter Value
Manufacturer NDK
Package SMD3225-4P
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
Nominal frequency 25 MHz MPN suffix -25MHZ; fundamental overtone 1
Frequency tolerance -20 20 ×10^-6 At 25 ±3 °C 1
Frequency versus temperature characteristics -30 30 ×10^-6 With reference to +25 °C 1
Equivalent series resistance 50 Ω Nominal frequency 20 to 50 MHz 1
Level of drive 10 200 μW 1
Load capacitance 8 pF 1
Operating temperature range -40 85 °C 1
Storage temperature range -40 85 °C 1

CAD (KiCad official)

  • Symbol: NX3225GA-25MHZ-STD-CRG-2
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: nx3225ga-25mhz-std-crg-2-etched.step / nx3225ga-25mhz-std-crg-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nx3225ga-25mhz-std-crg-2.step / nx3225ga-25mhz-std-crg-2.glb are the bare package body.

Provenance

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

  • Datasheet: NDK datasheet (1 pp, sha256 489f87ad08540817, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF