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ABM8-28.63636MHZ-12-D4Y-T

Abracon LLC · Crystals · SMD3225-4P

ABM8-28.63636MHZ-12-D4Y-T from Abracon LLC, 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; the top-view outline drawing does not label it GND, and the datasheet gives no further function.
2 GND power_in Marked GND in the top-view outline drawing (case/ground pad).
3 XTAL2 passive Crystal terminal 2; the top-view outline drawing does not label it GND, and the datasheet gives no further function.
4 GND power_in Marked GND in the top-view outline drawing (case/ground pad).

Key specifications

Parameter Value
Manufacturer Abracon LLC
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
Operating Temperature (option code D) -40 85 °C Operating Temp. code D: -40°C ~ +85°C (from option list) 1
Storage Temperature -55 125 °C 1
Frequency Range 8 125 MHz Fundamental 8-54 MHz; 3rd overtone 64-125 MHz; contact Abracon for F<10 MHz 1
Frequency Tolerance -30 30 ppm @+25°C; Freq. Tolerance code 4 (±30 ppm) 1
Frequency Stability over Operating Temperature -30 30 ppm Ref. to +25°C; Freq. Stability code Y (±30 ppm) 1
Equivalent Series Resistance (R1) R1 50 Fundamental, 20.000-29.999 MHz (ESR max table) 1
Aging -2 2 ppm @25°C±3°C, first year 1
Drive Level 10 100 µW 1
Insulation Resistance 500 M @ 100Vdc ± 15V 1
Reflow Preheat Temperature (Zone 1) TSMIN~TSMAX 150 180 °C Preheat, 60-120 s 2
Reflow Preheat Time (Zone 1) 60 120 s Preheat, 150°C ~ 180°C 2
Reflow Time (Zone 2) 30 40 s Reflow at TL 230°C 2
Peak Heat Temperature (Zone 3) TP -5 260 5 °C Peak heat; ±5°C printed tolerance; 10 sec MAX 2
Peak Heat Time (Zone 3) 10 s Peak heat, MAX 2
Shunt Capacitance C0 3 pF 1
Load Capacitance (part-number code 12) CL 12 pF Part-number load code 12; minimum 6 pF per ordering info 1
Reflow Temperature (Zone 2, TL) TL 230 °C Reflow, 30-40 s 2

CAD (KiCad official)

  • Symbol: ABM8-28.63636MHZ-12-D4Y-T
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: abm8-28-63636mhz-12-d4y-t-etched.step / abm8-28-63636mhz-12-d4y-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); abm8-28-63636mhz-12-d4y-t.step / abm8-28-63636mhz-12-d4y-t.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (2 pp, sha256 564ac331d8bf38b4, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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