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- Contact Person : Ms. Cheng Lihong
- Company Name : Beijing Cheng-Cheng Weiye Science & Technology Co., Ltd.
- Tel : 86-10-63818120
- Fax : 86-10-51112989
- Address : Beijing,Beijing,22A,Dingheng Center Building,No.45,Fengtai North Road,Fengtai District
- Country/Region : China
- Zip : 100071
Piezoelectric ceramic
PZT-8
Specification:
Dimensions (mm) | Capacity C(pF) | Weak field dissipation Tgδ(12v) |
Strong field dissipation Tgδ(400v) | Radial frequency Fr(KHz) | Resonance impedance Zm() | Thick frequency Ft(KHz) | Coupling modulus Kr(%) | Quality factor Qm |
Φ30/Φ10*5 | 1150±10% | ≤0.5% | ≤1.0% | 58.4±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ32/Φ10*5 | 1320±10% | ≤0.5% | ≤1.0% | 56.1±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ35/Φ15*5 | 1430±10% | ≤0.5% | ≤1.0% | 45.5±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ38/Φ15*5 | 1750±10% | ≤0.5% | ≤1.0% | 43.4±5% | ≤15 | 410 | ≥46 | ≥800 |
Φ40/Φ15*5 | 1970±10% | ≤0.5% | ≤1.0% | 42.8±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ42/Φ15*5 | 2200±10% | ≤0.5% | ≤1.0% | 40±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ42/Φ17*5 | 2110±10% | ≤0.5% | ≤1.0% | 38.8±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ45/Φ15*5 | 2580±10% | ≤0.5% | ≤1.0% | 38.1±5% | ≤15 | 410 | ≥46 | ≥800 |
Φ50/Φ17*5 | 3160±10% | ≤0.5% | ≤1.0% | 34.8±5% | ≤15 | 410 | ≥45 | ≥800 |
Φ50/Φ17*6 | 2430±10% | ≤0.5% | ≤1.0% | 34.8±5% | ≤15 | 315 | ≥45 | ≥800 |
Φ50*3 | 5800±10% | ≤0.5% | ≤1.0% | 46±5% | ≤10 | 681 | ≥50 | ≥800 |
PZT-4
Specification:
Dimensions (mm) | Capacity C(pF) | Weak field dissipation Tgδ(12v) | Radial frequency Fr(KHz) | Resonance impedance Zm() | Coupling modulus Kp(%) |
Φ30/Φ10*5 | 1440±15% | ≤0.5% | 57.5±5% | ≤20 | ≥40 |
Φ32/Φ10*5 | 1660±15% | ≤0.5% | 54.8±5% | ≤20 | ≥40 |
Φ35/Φ15*5 | 1700±15% | ≤0.5% | 46.0±5% | ≤20 | ≥39 |
Φ40/Φ15*5 | 2470±15% | ≤0.5% | 41.8±5% | ≤18 | ≥39 |
Φ45/Φ15*5 | 3140±15% | ≤0.5% | 38.3±5% | ≤18 | ≥40 |
Φ50*3 | 7500±15% | ≤0.5% | 44.0±5% | ≤10 | ≥56 |
Piezoelectric ceramic
