元器件
Quartz Crystal Resonator 3215SMD
Quartz Crystal Resonator 3215SMD
32.768KHz /12.5PF±5PPM (BD-SC-32S)
产品介绍
产品介绍
Product Details
Dimensions: MM
Product Parameter:
ELECTRICA SPECIFICATIONS
| 1 | Nominal frequency | 32.768KHz |
| 2 | Mode of vibration | AT Fundamental |
| 3 | Load capacitance | 12.5pF |
| 4 | Frequency tolerance | ±5x10-⁶ppm(25±5℃) |
| 5 | Frequency temperature characteristics | -0.04ppm/℃² (-40to+85℃) |
| 6 | Equivalent series resistance | 70K Ω max |
| 7 | Shunt capacitance | 1pF Typ |
| 8 | Insulation resistance | 500MΩmin./100±15VDC |
| 9 | Drive level | 0.1μw Typ |
| 10 | Aging | ±3x10-⁶ppm/year |
| 11 | Storage temperature range | -55℃ to +125℃ |
| 12 | Test Impedance Meter | S&A 250B |
规格参数
- Nominal frequency
- 32.768KHz
- Mode of vibration
- AT Fundamental
- Load capacitance
- 12.5pF
- Frequency tolerance
- ±5x10-⁶ppm(25±5℃)
- Frequency temperature characteristics
- -0.04ppm/℃² (-40to+85℃)
- Equivalent series resistance
- 70K Ω max
- Shunt capacitance
- 1pF Typ
- Insulation resistance
- 500MΩmin./100±15VDC
- Drive level
- 0.1μw Typ
- Aging
- ±3x10-⁶ppm/year
- Storage temperature range
- -55℃ to +125℃
- Test Impedance Meter
- S&A 250B