component

ABLS-14.7456MHZ-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.

componentresonators-oscillatorsabls-14.7456mhz-b2-tfactory-2.0.0extractor-text

Verified ABLS-14.7456MHZ-B2-T

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ABLS-14.7456MHZ-B2-T · HC-49S-SMD · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C1985495, digikey 535-9070-2-ND, mouser 815-ABLS-14.7456-B2
  • ✓family: Crystal_SMD_HC49-SD
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-t1g6mhip/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ abls-14-7456mhz-b2-t.kicad_sym✓ abls-14-7456mhz-b2-t.kicad_mod✓ abls-14-7456mhz-b2-t.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3d ago
viewers abls-14-7456mhz-b2-t: viewers · Ray 3d ago
abls-14-7456mhz-b2-t-etched.glb Publish 0.1.0 · Ray 3d ago
abls-14-7456mhz-b2-t-etched.step abls-14-7456mhz-b2-t: factory component page (tier=lcsc) · Ray 3d ago
abls-14-7456mhz-b2-t-hero.glb abls-14-7456mhz-b2-t: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
abls-14-7456mhz-b2-t-hero.overlay.json Publish 0.1.0 · Ray 3d ago
abls-14-7456mhz-b2-t.glb Publish 0.1.0 · Ray 3d ago
abls-14-7456mhz-b2-t.kicad_mod Publish 0.1.0 · Ray 3d ago
abls-14-7456mhz-b2-t.kicad_sym Publish 0.1.0 · Ray 3d ago
abls-14-7456mhz-b2-t.lbr Publish 0.1.0 · Ray 3d ago
abls-14-7456mhz-b2-t.step Publish 0.1.0 · Ray 3d ago
package.json Publish 0.1.0 · Ray 3d ago
page.json Set visibility: public · Ray 3d ago
README.md Publish 0.1.0 · Ray 3d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 3d ago

ABLS-14.7456MHZ-B2-T

Abracon LLC · Crystals · HC-49S-SMD

ABLS-14.7456MHZ-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 Resonators/Oscillators
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
Frequency tolerance at +25°C -20 20 ppm at +25°C; freq. tolerance code 2 (±20 ppm) decoded from MPN 1
Frequency stability over operating temperature (ref. +25°C) -50 50 ppm Ref. to +25°C; printed as ± 50 ppm max. (see options); stability letter not in MPN 1
Aging at 25°C (first year) -5 5 ppm at 25°C, first year 1
Equivalent Series Resistance (ESR) ESR 50 Ω 10.000 - 15.999 (Fund.) per Table 1 Standard ESR 1
Shunt Capacitance C0 7 pF 1
Insulation Resistance 500 MΩ at 100Vdc ± 15V 1
Spurious Responses -3 dB 1
Operating Temperature (option B) -20 70 °C Operating temp code B: -20°C ~ +70°C 1
Storage Temperature -55 125 °C 1
Load Capacitance CL 18 pF Standard 18pF (see options); no load-capacitance code in MPN 1

CAD (KiCad official)

  • Symbol: ABLS-14.7456MHZ-B2-T
  • Footprint: Crystal:Crystal_SMD_HC49-SD
  • 3D model: HC-49S-SMD (KiCad packages3D, STEP)
  • 3D model files: abls-14-7456mhz-b2-t-etched.step / abls-14-7456mhz-b2-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); abls-14-7456mhz-b2-t.step / abls-14-7456mhz-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 2026-10-30, 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