LF-MT09A02
Magnetic Transducer(external drive type)
Specification
Rated Voltage | 3.0 V0-P |
Operating Voltage | 2.0 ~ 5.0 V0-P |
Current Consumption | Max. 70mA Input 3.0 V0-P, half (1/2) duty square wave and 2,730Hz |
Coil Resistance | 25 ± 4.0Ω |
Sound Pressure Level | Min. 80dB Input 3.0 V0-P, half (1/2) duty square wave and 2,730Hz at 10cm |
Resonant Frequency | 2,730Hz |
Operating Temperature | -20 ℃ ~ +70 ℃ |
Weight | 0.46g |