component
6BS11059F20UCG
Public Made by Adomby adom
SJK SHENZHEN CRYSTAL TECH 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.
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
markdown6BS11059F20UCG
SJK SHENZHEN CRYSTAL TECH · Crystals · HC-49S
6BS11059F20UCG from SJK SHENZHEN CRYSTAL TECH, 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 | SJK SHENZHEN CRYSTAL TECH |
| 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 | -20 | 20 | ppm | at 25°C | 2 | ||
| Shunt Capacitance (C0) | C0 | 3 | pF | 2 | |||
| Equivalent Series Resistance (ESR) | ESR | 40 | Ω | 2 | |||
| Aging (1st year) | -3 | 3 | ppm/year | @25°C, 1st year (Max) | 2 | ||
| Frequency Stability Over Operating Temperature | -30 | 30 | ppm | 2 | |||
| Operating Temperature Range | -40 | 85 | °C | 2 | |||
| Storage Temperature Range | -40 | 125 | °C | 2 | |||
| Frequency change after drop test | -5 | 5 | ppm | Drop 55 cm onto board, 3 times | 4 | ||
| Resistance (ESR) change after drop test | -15 | 15 | % | Drop 55 cm onto board, 3 times | 4 | ||
| Frequency change after vibration test | -5 | 5 | ppm | 10-55 Hz, full amplitude 1.5 mm, 2 h per axis (X, Y, Z) | 4 | ||
| Resistance (ESR) change after vibration test | -15 | 15 | % | 10-55 Hz, full amplitude 1.5 mm, 2 h per axis (X, Y, Z) | 4 | ||
| Frequency change after thermal shock test | -5 | 5 | ppm | -40 to 85°C, 25 cycles, 3 min transfer, 30 min dwell | 4 | ||
| Resistance (ESR) change after thermal shock test | -15 | 15 | % | -40 to 85°C, 25 cycles, 3 min transfer, 30 min dwell | 4 | ||
| Frequency change after solder heat test | -5 | 5 | ppm | Wave peak 260±10°C, 15±5 s | 4 | ||
| Resistance (ESR) change after solder heat test | -15 | 15 | % | Wave peak 260±10°C, 15±5 s | 4 | ||
| Frequency change after damp heat test | -5 | 5 | ppm | 60±2°C, 90-95% RH, 240 h | 4 | ||
| Resistance (ESR) change after damp heat test | -15 | 15 | % | 60±2°C, 90-95% RH, 240 h | 4 | ||
| Frequency change after high temperature test | -5 | 5 | ppm | 85±2°C, 240 h | 4 | ||
| Resistance (ESR) change after high temperature test | -15 | 15 | % | 85±2°C, 240 h | 4 | ||
| Frequency change after low temperature test | -5 | 5 | ppm | -40±2°C, 240 h | 4 | ||
| Resistance (ESR) change after low temperature test | -15 | 15 | % | -40±2°C, 240 h | 4 | ||
| Frequency change after life test | -5 | 5 | ppm | 5 V, 25°C, 1000 h | 4 | ||
| Resistance (ESR) change after life test | 15 | % | 5 V, 25°C, 1000 h | 4 | |||
| Output Frequency (nominal) | 12.0592 | MHz | 2 | ||||
| Load Capacitance (CL) | CL | 20 | pF | 2 | |||
| Driver Level | 100 | µW | Typical | 2 |
CAD (KiCad official)
- Symbol:
6BS11059F20UCG - Footprint:
Crystal:Crystal_HC49-4H_Vertical - 3D model: HC-49S (KiCad packages3D, STEP)
- 3D model files:
6bs11059f20ucg-etched.step/6bs11059f20ucg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);6bs11059f20ucg.step/6bs11059f20ucg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SJK SHENZHEN CRYSTAL TECH datasheet (4 pp, sha256 ``, retrieved 2026-10-15, 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).