component
49SAC04000202080
Public Made by Adomby adom
JGHC 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.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 14d ago |
| viewers | 14d ago |
| 49sac04000202080-etched.glb | 14d ago |
| 49sac04000202080-etched.step | 14d ago |
| 49sac04000202080-hero.glb | 14d ago |
| 49sac04000202080-hero.overlay.json | 14d ago |
| 49sac04000202080.glb | 14d ago |
| 49sac04000202080.kicad_mod | 14d ago |
| 49sac04000202080.kicad_sym | 14d ago |
| 49sac04000202080.lbr | 14d ago |
| 49sac04000202080.step | 14d ago |
| package.json | 14d ago |
| page.json | 14d ago |
| README.md | 14d ago |
49SAC04000202080
JGHC · Crystals · HC-49S
49SAC04000202080 from JGHC, 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 | JGHC |
| Package | HC-49S |
| 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 Range | 3.2 | 90 | MHz | Fundamental and overtone range as printed | 1 | ||
| Frequency Tolerance (at 25 ℃) | -30 | 30 | ppm | at 25 ℃, or specify | 1 | ||
| Operating Temperature Range | -20 | 70 | ℃ | Operating temperature range as printed in the frequency stability row | 1 | ||
| Storage Temperature Range | -40 | 85 | ℃ | Storage temperature range | 1 | ||
| Shunt Capacitance (C0) | C0 | 7 | pF | Max. | 1 | ||
| Drive Level | 1 | 100 | 500 | μW | Typical 100 μW | 1 | |
| Max. Aging | -5 | 5 | ppm/year | at 25 ℃ | 1 | ||
| Equivalent Series Resistance (ESR) 3.2-3.686 MHz | ESR | 200 | Ω | Fundamental, 3.2-3.686 MHz | 1 | ||
| Equivalent Series Resistance (ESR) 3.686-5 MHz | ESR | 150 | Ω | Fundamental, 3.686-5 MHz | 1 | ||
| Equivalent Series Resistance (ESR) 5-10 MHz | ESR | 80 | Ω | Fundamental, 5-10 MHz | 1 | ||
| Equivalent Series Resistance (ESR) 10-14 MHz | ESR | 40 | Ω | Fundamental, 10-14 MHz | 1 | ||
| Equivalent Series Resistance (ESR) 14-30 MHz | ESR | 30 | Ω | Fundamental, 14-30 MHz | 1 | ||
| Equivalent Series Resistance (ESR) 27-30 MHz | ESR | 100 | Ω | Fundamental, 27-30 MHz | 1 | ||
| Equivalent Series Resistance (ESR) 30-50 MHz | ESR | 80 | Ω | Fundamental, 30-50 MHz | 1 | ||
| Equivalent Series Resistance (ESR) 50-90 MHz | ESR | 60 | Ω | Fundamental, 50-90 MHz | 1 |
CAD (KiCad official)
- Symbol:
49SAC04000202080 - Footprint:
Crystal:Crystal_HC49-4H_Vertical - 3D model: HC-49S (KiCad packages3D, STEP)
- 3D model files:
49sac04000202080-etched.step/49sac04000202080-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);49sac04000202080.step/49sac04000202080.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JGHC datasheet (1 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).