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ABLS-7.3728MHZ-B2-T

Public Made by Adom

by adom

Abracon LLC Crystals, HC-49S-SMD. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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ABLS-7.3728MHZ-B2-T

Abracon LLC · Crystals · HC-49S-SMD

ABLS-7.3728MHZ-B2-T from Abracon LLC, in a HC-49S-SMD. 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 1 passive Terminal 1 of a two-terminal crystal; either orientation.
2 2 passive Terminal 2 of a two-terminal crystal; either orientation.

Key specifications

Parameter Value
Manufacturer Abracon LLC
Package HC-49S-SMD
Category Crystal Oscillator/Oscillator/Resonator
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Equivalent series resistance (fundamental, 6.000-7.999 MHz) ESR 100 Ω Fundamental, 6.000-7.999 MHz 1
Shunt capacitance C0 7 pF 1
Drive level 1 mW Maximum 1
Insulation resistance 500 MΩ at 100Vdc ±15V 1
Spurious responses -3 dB 1
Frequency tolerance at +25°C (code 2) -20 20 ppm at +25°C, tolerance code 2 1
Frequency stability over operating temperature -50 50 ppm Ref to +25°C, standard; max over operating temperature range 1
Aging at 25°C (first year) -5 5 ppm at 25°C, first year 1
Operating temperature (option B) -20 70 °C Option B: -20°C to +70°C 1
Storage temperature -55 125 °C 1
Drive level 100 μW Typical 1

CAD (KiCad official)

  • Symbol: ABLS-7.3728MHZ-B2-T
  • Footprint: Crystal:Crystal_SMD_HC49-SD
  • 3D model: HC-49S-SMD (KiCad packages3D, STEP)
  • 3D model files: abls-7-3728mhz-b2-t-etched.step / abls-7-3728mhz-b2-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); abls-7-3728mhz-b2-t.step / abls-7-3728mhz-b2-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 ``, retrieved 2026-10-29, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary crystal numbering (convention), consensus off (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