7BB-27-4 数据手册
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技术规格
- RoHS: true
- Ceramic: 19.7mm
- Category: Audio Components/Vibration Motors/Piezo Buzzers
- Datasheet: Murata Electronics 7BB-27-4
- Sheet diameter: 27mm
- Resonant Frequency: 4.6kHz
- Resonant Impedance: 200Ω
- Electrostatic Capacity: 20000pF
- Operating Temperature Range: -20°C~+70°C
- Package: -
- Manufacturer: Murata Electronics
