component
ABLS-12.000MHZ-B4H-T
Public Made by Adomby 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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownABLS-12.000MHZ-B4H-T
Abracon LLC · Crystals · HC-49S-SMD
ABLS-12.000MHZ-B4H-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 | Crystals, Oscillators, Resonators |
| 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 | -30 | 30 | ppm | at +25°C; MPN code 4 = ±30 ppm | 1 | ||
| Frequency stability over operating temperature | -35 | 35 | ppm | over operating temp, ref +25°C; MPN code H = ±35 ppm; option B | 1 | ||
| Aging at 25°C (first year) | -5 | 5 | ppm | at 25°C, first year | 1 | ||
| Equivalent Series Resistance (ESR) | ESR | 50 | Ω | fundamental, 10.000-15.999 MHz, standard ESR table | 1 | ||
| Shunt Capacitance | C0 | 7 | pF | 1 | |||
| Drive Level | 1 | mW | max; 100 μW typical as printed | 1 | |||
| Insulation Resistance | 500 | MΩ | at 100 Vdc ± 15V | 1 | |||
| Spurious Responses | -3 | dB | 1 | ||||
| Load Capacitance | CL | 18 | pF | standard value (18pF see options); MPN has no CL code | 1 | ||
| Operating Temperature | -20 | 70 | °C | option B (MPN code B) | 1 | ||
| Storage Temperature | -55 | 125 | °C | storage temperature range | 1 |
CAD (KiCad official)
- Symbol:
ABLS-12.000MHZ-B4H-T - Footprint:
Crystal:Crystal_SMD_HC49-SD - 3D model: HC-49S-SMD (KiCad packages3D, STEP)
- 3D model files:
abls-12-000mhz-b4h-t-etched.step/abls-12-000mhz-b4h-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);abls-12-000mhz-b4h-t.step/abls-12-000mhz-b4h-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Abracon LLC datasheet (2 pp, sha256 ``, retrieved 2026-10-15, tier: lcsc)
- Extractor: parts-factory
2.0.0/extract_pins, primarycrystal numbering(convention), consensusoff(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).