External-Driven Magnetic Buzzer
Model | LET9055A-05O-2.731-40-4.0-R |
Rated Voltage | 5Vp-p |
Operating Voltage | 3~7Vp-p |
Rated Current | ≤80mA |
Coil Resistance | 40±6Ω |
Sound Output at10cm | ≥90dB @10cm |
Resonant Frequency | 2731Hz |
Operating Temperature | -40~+85℃ |
Storage Temperature | -40~+90℃ |
Weight | 0.6g |
Carton size | 51.5*42*26cm |
Quantity | 5000 pcs |
Gross Weight | 4.78Kg |
Magnetic buzzer make loud sound but smaller in size,and very light,the monthly volume is 20Kpcs.