component
ABLS-4.9152MHZ-B4-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.
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ABLS-4.9152MHZ-B4-T
Abracon LLC · Crystals · HC-49S-SMD
ABLS-4.9152MHZ-B4-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 (code 4 = ±30 ppm) | -30 | 30 | ppm | Frequency Tolerance at +25°C | 1 | ||
| Frequency stability over operating temperature (standard, no stability letter in MPN) | -50 | 50 | ppm | Over the operating temp. (ref to +25°C) | 1 | ||
| Aging at 25°C | -5 | 5 | ppm | First year at 25°C | 1 | ||
| Equivalent series resistance (ESR), 3.579-4.999 MHz fundamental | ESR | 180 | Ω | 3.579 - 4.999 (Fund.) | 1 | ||
| Shunt capacitance | C0 | 7 | pF | 1 | |||
| Drive level | 1 | mW | 1 | ||||
| Insulation resistance | 500 | MΩ | At 100Vdc ± 15V | 1 | |||
| Spurious responses | -3 | dB | 1 | ||||
| Load capacitance (standard, see options) | CL | 18 | pF | Standard; see options | 1 | ||
| Drive level (typical) | 100 | µW | 1 | ||||
| Operating temperature (option B) | -20 | 70 | °C | Operating temperature code B | 1 | ||
| Storage temperature | -55 | 125 | °C | 1 |
CAD (KiCad official)
- Symbol:
ABLS-4.9152MHZ-B4-T - Footprint:
Crystal:Crystal_SMD_HC49-SD - 3D model: HC-49S-SMD (KiCad packages3D, STEP)
- 3D model files:
abls-4-9152mhz-b4-t-etched.step/abls-4-9152mhz-b4-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);abls-4-9152mhz-b4-t.step/abls-4-9152mhz-b4-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 2026-10-28, 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).
# ABLS-4.9152MHZ-B4-T
**Abracon LLC** · Crystals · HC-49S-SMD
ABLS-4.9152MHZ-B4-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 (code 4 = ±30 ppm) | | -30 | | 30 | ppm | Frequency Tolerance at +25°C | 1 |
| Frequency stability over operating temperature (standard, no stability letter in MPN) | | -50 | | 50 | ppm | Over the operating temp. (ref to +25°C) | 1 |
| Aging at 25°C | | -5 | | 5 | ppm | First year at 25°C | 1 |
| Equivalent series resistance (ESR), 3.579-4.999 MHz fundamental | ESR | | | 180 | Ω | 3.579 - 4.999 (Fund.) | 1 |
| Shunt capacitance | C0 | | | 7 | pF | | 1 |
| Drive level | | | | 1 | mW | | 1 |
| Insulation resistance | | 500 | | | MΩ | At 100Vdc ± 15V | 1 |
| Spurious responses | | | | -3 | dB | | 1 |
| Load capacitance (standard, see options) | CL | | 18 | | pF | Standard; see options | 1 |
| Drive level (typical) | | | 100 | | µW | | 1 |
| Operating temperature (option B) | | -20 | | 70 | °C | Operating temperature code B | 1 |
| Storage temperature | | -55 | | 125 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `ABLS-4.9152MHZ-B4-T`
- Footprint: `Crystal:Crystal_SMD_HC49-SD`
- 3D model: HC-49S-SMD (KiCad packages3D, STEP)
- 3D model files: `abls-4-9152mhz-b4-t-etched.step` / `abls-4-9152mhz-b4-t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `abls-4-9152mhz-b4-t.step` / `abls-4-9152mhz-b4-t.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Abracon LLC datasheet](docs/abls-4-9152mhz-b4-t-datasheet.pdf) (2 pp, sha256 ``, retrieved 2026-10-28, 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](docs/abls-4-9152mhz-b4-t-datasheet.pdf)