component
B08000J065
Public Made by Adomby adom
ECEC(ZheJiang E ast Crystal Elec) 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 | 4h ago |
| viewers | 4h ago |
| b08000j065-etched.glb | 4h ago |
| b08000j065-etched.step | 4h ago |
| b08000j065-hero.glb | 4h ago |
| b08000j065-hero.overlay.json | 4h ago |
| b08000j065.glb | 4h ago |
| b08000j065.kicad_mod | 4h ago |
| b08000j065.kicad_sym | 4h ago |
| b08000j065.lbr | 4h ago |
| b08000j065.step | 4h ago |
| package.json | 4h ago |
| page.json | 4h ago |
| README.md | 4h ago |
B08000J065
ECEC(ZheJiang E ast Crystal Elec) · Crystals · HC-49S
B08000J065 from ECEC(ZheJiang E ast Crystal Elec), 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 | ECEC(ZheJiang E ast Crystal Elec) |
| 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 tolerance | △f | -20 | 20 | ppm | 3 | ||
| Equivalent resistance | Rr | 40 | Ω | Series; lead to lead, case to lead | 3 | ||
| Temperature drift | TC | -20 | 20 | ppm | -20℃+70℃ | 3 | |
| Shunt capacitance | C0 | 7 | PF | 3 | |||
| Insulation resistance | 500 | MΩ | DC 100V±15V | 3 | |||
| Operating temperature range | T0 | -20 | 70 | ℃ | 3 | ||
| Storage temperature range | Ts | -50 | 125 | ℃ | 3 | ||
| Drive level | DL | 100 | 500 | μw | 3 | ||
| Load capacitance | CL | 20 | PF | 3 | |||
| Frequency (nominal) | F0 | 8 | MHz | 1 |
CAD (KiCad official)
- Symbol:
B08000J065 - Footprint:
Crystal:Crystal_HC49-4H_Vertical - 3D model: HC-49S (KiCad packages3D, STEP)
- 3D model files:
b08000j065-etched.step/b08000j065-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);b08000j065.step/b08000j065.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ECEC(ZheJiang E ast Crystal Elec) datasheet (9 pp, sha256 ``, retrieved 2026-10-21, tier: lcsc)
- Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).