component

ABL-25.000MHZ-B2F

Public Made by Adom

by adom

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

componentcrystal oscillator-oscillator-resonatorabl-25.000mhz-b2ffactory-2.0.0extractor-text

Verified ABL-25.000MHZ-B2F

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 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: ABL-25.000MHZ-B2F · HC-49S · 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 C1669880, digikey 535-9050-ND, mouser 815-ABL-25-B2F
  • ✓family: Crystal_HC49-4H_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-pwc502uy/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✓ abl-25-000mhz-b2f.kicad_sym✓ abl-25-000mhz-b2f.kicad_mod✓ abl-25-000mhz-b2f.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 14h ago
viewers abl-25-000mhz-b2f: viewers · Ray 14h ago
abl-25-000mhz-b2f-etched.glb Publish 0.1.0 · Ray 14h ago
abl-25-000mhz-b2f-etched.step abl-25-000mhz-b2f: factory component page (tier=lcsc) · Ray 14h ago
abl-25-000mhz-b2f-hero.glb abl-25-000mhz-b2f: hero GLB from the etched model (keeps the MPN mark) · Ray 14h ago
abl-25-000mhz-b2f-hero.overlay.json Publish 0.1.0 · Ray 14h ago
abl-25-000mhz-b2f.glb Publish 0.1.0 · Ray 14h ago
abl-25-000mhz-b2f.kicad_mod Publish 0.1.0 · Ray 14h ago
abl-25-000mhz-b2f.kicad_sym Publish 0.1.0 · Ray 14h ago
abl-25-000mhz-b2f.lbr Publish 0.1.0 · Ray 14h ago
abl-25-000mhz-b2f.step Publish 0.1.0 · Ray 14h ago
package.json Publish 0.1.0 · Ray 14h ago
page.json Set visibility: public · Ray 14h ago
README.md Publish 0.1.0 · Ray 14h ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 14h ago

ABL-25.000MHZ-B2F

Abracon LLC · Crystals · HC-49S

ABL-25.000MHZ-B2F from Abracon LLC, in a HC-49S. 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
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
Nominal frequency 25 MHz Frequency range; fundamental AT-cut, 24.01-50.00 MHz 1
Frequency tolerance -20 20 ppm Freq. Tolerance code 2 = ±20 ppm 2
Operating temperature -20 70 ºC Operating Temp. code B: -20°C ~ +70°C 2
Storage temperature -55 125 ºC 1
Equivalent series resistance (R1) max R1 40 Ω Table 1: 16.000 - 50.000 (Fund.) MHz 1
Drive level 100 1000 µW 1
Aging per year -5 5 ppm @ 25°C per year 1
Insulation resistance 500 MΩ @ 100Vdc ± 15V 1
Drive level dependency (frequency change) -10 10 ppm Minimum 7 points tested: from 1µW to 500µW; Δfrequency (Max, Min) 1
Frequency stability over operating temperature (ref. to +25°C) -50 50 ppm Standard specification; See options 1

CAD (KiCad official)

  • Symbol: ABL-25.000MHZ-B2F
  • Footprint: Crystal:Crystal_HC49-4H_Vertical
  • 3D model: HC-49S (KiCad packages3D, STEP)
  • 3D model files: abl-25-000mhz-b2f-etched.step / abl-25-000mhz-b2f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); abl-25-000mhz-b2f.step / abl-25-000mhz-b2f.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (3 pp, sha256 ``, retrieved 2026-11-02, 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