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Posted on 20-12-2008 by microbuzzer

7.5×7.5×3mm SMD Electro Magnetic Buzzer Specification datasheet
HCS0705FB 7.5×7.5×3mm
Rated Voltage(V) 5
Operating Voltage(V) 4～6
Rated Current(mA) ≤80
Coil Resistance(Ω) 30±3
Output S.P.L(dB) ≥82
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.5

Tags: 2730Hz, 3, 5V, 7.5, Buzzer, datasheet, Electro Magnetic Buzzer, mm, SMD, Specification
Posted in BUZZER SPECIFICATION | Comments (0)

Posted on 20-12-2008 by microbuzzer

5×5×3mm SMD Electro Magnetic Buzzer Specification datasheet
HCS0503A SMD buzzer
Rated Voltage(V) 5
Operating Voltage(V) 4～6
Rated Current(mA) ≤80
Coil Resistance(Ω) 30±3
Output S.P.L(dB) ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40～+85
Storage Temp.(℃) -40～+85
Housing Material PPS
Weight (g) 0.5

Tags: 2730Hz, 3, 5, 5V, Buzzer, datasheet, Electro Magnetic Buzzer, mm, SMD, Specification
Posted in BUZZER SPECIFICATION | Comments (0)