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Posted on 20-12-2008 by microbuzzer

9×4.5mm SMD Electro Magnetic Buzzer 3V Specification datasheet
HCS0903C 9×4.5mm
Rated Voltage(V) 3
Operating Voltage(V) 2~4
Rated Current(mA) ≤80
Coil Resistance(Ω) 16±3
Output S.P.L(dB) ≥80
Rated Frequency(Hz) 2731
Operating Temp.(℃) -30~+70
Storage Temp.(℃) -40~+85
Housing Material PPS
Weight (g) 1

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Posted on 20-12-2008 by microbuzzer

9×4.5mm SMD-SMT Electro Magnetic Buzzer 1.5V/3V/5V Specification datasheet
HCS090B SERIES BUZZER :
Type HCS09001B HCS09003B HCS09005B
Rated Voltage(V) 1.5 3 5
Operating Voltage(V) 1~2 2~4 4~6
Rated Current(mA) ≤80
Coil Resistance(Ω) 6±2 16±3 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

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Posted on 20-12-2008 by microbuzzer

9×4.5mm SMD Electro Magnetic Buzzer 1.5V/3V/5V Specification datasheet
HCS090A SERIES BUZZER :
Type HCS09001A HCS09003A HCS09005A
Rated Voltage(V) 1.5 3 5
Operating Voltage(V) 1~2 2~5 4~6
Rated Current(mA) ≤80
Coil Resistance(Ω) 5±2 16±3 30±3
Output S.P.L(dB) ≥80 ≥85
Rated Frequency(Hz) 2730
Operating Temp.(℃) -40~+85
Storage Temp.(℃) -40~+85
Housing Material PPS
Weight (g) 0.6

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Posted on 18-12-2008 by microbuzzer

ø35×9mm Piezo Buzzer in Lead Wire Type Specification datasheet
HPA35A-W
Rated Voltage(VP-P) 10
Operating Voltage(VP-P) 1~30
★Rated Current(mA) ≤3
★Sound Output at 10cm(dB) ≥85
Rated Frequency(Hz) 1100±500
Capacitance(nF) 25±30%
Operating Temp.(℃) -20~+70
Storage Temp.(℃) -30~+80
Housing Material ABS
Weight(g) 5

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Posted on 16-12-2008 by microbuzzer

ø15×9mm Piezo Buzzer Specification
HPA15A
Rated Voltage(VP-P) 3
Operating Voltage(VP-P) 1~30
★Rated Current(mA) ≤5
★Sound Output at 10cm(dB) ≥80
Rated Frequency(Hz) 4096±500
Capacitance(nF) 13±30%
Operating Temp.(℃) -20~+70
Storage Temp.(℃) -30~+80
Housing Material Noryl
Weight(g) 1.5

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Posted on 15-12-2008 by microbuzzer

ø9×5.5mm Electro Magnetic Buzzer (Self Drive) Specification
HCM09AX SERIES :
Type HCM0903AX HCM0905AX HCM0912AX
Rated Voltage(VDC) 3 5 12
Operating Voltage(VDC) 1~5 3~6 7~15
Rated Current(mA) ≤50 ≤30
Coil Resistance(Ω) 18±2 18±2 18±2
Output S.P.L(dB) ≥75 ≥80
Rated Frequency(Hz) 2800±400
Operating Temp.(℃) -25~+70
Storage Temp.(℃) -30~+85
Housing Material PPO
Weight (g) 2

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Posted on 06-12-2008 by microbuzzer

ø12×9mm Electro Magnetic Buzzer Specification
HCM12B SERIES :
Type HCM1201B HCM1205B
Rated Voltage(V) 1.5 5
Operating Voltage(V) 1.1~3 3~8
Rated Current(mA) ≤30 ≤60
Coil Resistance(Ω) 16±2 40±4
◎Coil Impedance(Ω) 16 80
Output S.P.L(dB) ≥90
Rated Frequency(Hz) 2400
Operating Temp.(℃) -25~+70
Storage Temp.(℃) -30~+85
Housing Material Noryl-GFN2
Weight (g) 2

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Posted on 03-12-2008 by microbuzzer

ø12×9mm Magnetic Buzzer Specification
HCM12A SERIES :
Type HCM1201A HCM1206A HCM1212A
Rated Voltage(V) 1.5 6 12
Operating Voltage(V) 1~2 4~8 7~16
Rated Current(mA) ≤70 ≤60
Coil Resistance(Ω) 6.5±1 45±5 140±14
◎Coil Impedance(Ω) 16 80 240
★Sound Output at 10cm(dB) ≥75 ≥85
Rated Frequency(Hz) 2400
Operating Temp.(℃) -40~+85
Storage Temp.(℃) -40~+85
Housing Material Noryl SE1
Weight (g) 2

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Posted on 03-12-2008 by microbuzzer

ø9.0×4.0mm Magnetic Buzzer Data Sheet
Type HC09001B
Rated Voltage(V) 1.5
Operating Voltage(V) 1~2
Rated Current(mA) ≤80
Coil Resistance(Ω) 5.5±1
◎Coil Impedance(Ω) 9.5±3
★Sound Output at 10cm(dB) ≥80
Rated Frequency(Hz) 2731
Operating Temp.(℃) -20~+70
Storage Temp.(℃) -30~+80
Housing Material PPO
Weight (g) 1

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Posted on 03-12-2008 by microbuzzer

ø9×4mm Magnetic Buzzer Data Sheet
Type HC09001A HC09003A HC09005A
Rated Voltage(V) 1.5 3 5
Operating Voltage(V) 1~2 2~5 4~7
Rated Current(mA) ≤80
Coil Resistance(Ω) 5.5±1 25±4 40±4
◎Coil Impedance(Ω) 10 40 55
★Sound Output at 10cm(dB) ≥80 ≥82 ≥85
Rated Frequency(Hz) 2731
Operating Temp.(℃) -40~+85
Storage Temp.(℃) -40~+85
Housing Material Noryl SE1
Weight (g) 1

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