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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 20-12-2008 by microbuzzer

8.5×8.5×4mm SMD-SMT Electro Magnetic Buzzer 1.5V/3V/5V Specification datasheet
HCS08FB SERIES :
Type HCS0801FB HCS0803FB HCS0805FB
Rated Voltage(V) 1.5 3 5
Operating Voltage(V) 1~2 2~5 4~6
Rated Current(mA) ≤80
Coil Resistance(Ω) 6±3 18±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) 0.5

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Posted on 20-12-2008 by microbuzzer

5×5×3mm SMD Electro Magnetic Buzzer 3V Specification datasheet
HCS0503B 5×5×3mm
Rated Voltage: 3V
Operating voltage Range: 2V~4V
Output S.P.L: ≥75dB
Rated current: ≤80mA
Coil Resistance: 12±3Ω
Rated Frequency: 4000Hz
Operating Temp.: -30℃~+70℃
Storage Temp.: -40℃~+85℃
Housing Material: LCP
Product Weight: 0.3g

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Posted on 16-12-2008 by microbuzzer

ø16×14×1.9mm Piezo Buzzer Specification
HPA16CA-W
Rated Voltage(VP-P) 3
Operating Voltage(VP-P) 1~20
★Rated Current(mA) ≤5
★Sound Output at 10cm(dB) ≥70
Rated Frequency(Hz) 4000±500
Capacitance(nF) 13±30%
Operating Temp.(℃) -20~+70
Storage Temp.(℃) -30~+80
Weight(g) 0.3

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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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