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Specificions:
Type | Unit | TDA-20D3-110V | TDA-20D3-220V | |||||
Rated Volatage | V(AC) | 110 | 220 | |||||
Operating Volatage | V(AC) | 70~150 | 180~250 | |||||
Rated Current(Max) | mA | 150 | ||||||
Sound level 30cm(Min) | dB | 85 | ||||||
Resonant Frequency | Hz | 50~60 | ||||||
Tone | Single | |||||||
Lead Wire Material | UL1007 AWG28# | |||||||
Operating Temperature | -20~60 | |||||||
Storage Temperature | -30~70 | |||||||
Housing Material | ABS | |||||||
Weight |
Dimensions:
Reliability:
Low Temperature:-20+/-2°C 96hrs | ||||||||
High Temperature: 60+/-2°C 96hrs | ||||||||
Humidity: 60+/-2°C90~95%RH 96hrs | ||||||||
Thermal Shock: -20+/-2°C,1hrs 20°C,5min 60+/-2°C,1hrs 20°C,5min 5cycles | ||||||||
Vibration:1.5mm with 10 to 50Hz of vibration frequency to each of 3 perpendicular direction for 2hrs | ||||||||
Drop test:Dropped naturally from 70cm height onto the surface of 10mm thick wooden board |