谐振频率:7.8±0.8kHz 谐振阻抗: ≤300Ω
基片直径: 12.5 +0/-0.1mm 瓷片直径: 9.5±0.2mm
基片厚度: 0.10±0.02mm 总 厚 度: 0.20±0.05mm
型 号 | Part Number | FT-12.5T-7.8A1 | |
谐振频率 | Resonance Frequency | kHz | 7.8±0.8 |
谐振阻抗 | Resonance Impedance | Ω | ≤300 |
自由电容 | Free Capacitance | pF | 12000 ±30% (at 100Hz) |
同心度 | Coaxial degree | mm | 0.6 |
绝缘电阻 | Insulation Resistance | MΩ | ≥100 (at50V DC) |
输入电压 | Input Voltage | Vp-p | <30 |
工作温度 | Operating Temperature | ℃ | -20 ~ +70 |
贮存温度 | Storage Temperature | ℃ | -30 ~ +80 |
基片直径 | Metal Plate Diameter | D--mm | 12.5 +0/-0.1 |
瓷片直径 | Ceramic Disc Diameter | d--mm | 9.5±0.2 |
基片厚度 | Metal Plate Thickness | t--mm | 0.10±0.02 |
总 厚 度 | Total Thickness | T--mm | 0.20±0.05 |
基片材料 | Metal Material | Brass |
SHAPE: