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Posted on 18-12-2008 by microbuzzer

ø34×8.5mm Piezo Buzzer Specification datasheet
HPA34A
Rated Voltage(VP-P) 9
Operating Voltage(VP-P) 1～30
★Rated Current(mA) ≤5
★Sound Output at 10cm(dB) ≥80
Rated Frequency(Hz) 1200±500
Capacitance(nF) 45±30％
Operating Temp.(℃) -20～+60
Storage Temp.(℃) -30～+70
Housing Material ABS
Weight(g) 5

Tags: 34, 8.5, 9V, Buzzer, datasheet, mm, Piezo Buzzer, Specification
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Posted on 18-12-2008 by microbuzzer

ø30×5.5mm Piezo Buzzer in Lead Wire Type Specification datasheet
HPA30B-W
Rated Voltage(VP-P) 12
Operating Voltage(VP-P) 1～30
★Rated Current(mA) ≤3.5
★Sound Output at 10cm(dB) ≥75
Rated Frequency(Hz) 1300±500
Capacitance(nF) 42±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -30～+85
Housing Material ABS
Weight(g) 3.5

Tags: 12V, 30, 5.5, Buzzer, datasheet, Lead, mm, Piezo Buzzer, Specification, Wire
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Posted on 18-12-2008 by microbuzzer

ø30×10mm Piezo Buzzer in Lead Wire Type Specification datasheet
HPA30A-W
Rated Voltage(VP-P) 9
Operating Voltage(VP-P) 1～30
★Rated Current(mA) ≤180
★Sound Output at 10cm(dB) ≥100
Rated Frequency(Hz) 3200±500
Capacitance(nF) 25±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -30～+85
Housing Material PC
Weight(g) 8

Tags: 10, 30, 9V, Buzzer, datasheet, Lead, mm, Piezo Buzzer, Specification, Wire
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Posted on 18-12-2008 by microbuzzer

ø30×8.6mm Piezo Buzzer Specification datasheet
HPA30A
Rated Voltage(VP-P) 9
Operating Voltage(VP-P) 1~40
★Rated Current (mA) ≤2.5
★Sound Output at 10cm(dB) ≥85
Rated Frequency(Hz) 3600±500
Capacitance(nF) 25±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -30～+85
Housing Material ABS
Weight(g) 5.5

Tags: 30, 8.6, 9V, Buzzer, datasheet, mm, Piezo Buzzer, Specification
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Posted on 18-12-2008 by microbuzzer

ø24×7.5mm Piezo Buzzer in Lead Wire Type Specification datasheet
HPA24BX-W
Rated Voltage(VP-P) 12
Operating Voltage(VP-P) 5~18
★Rated Current (mA) ≤15
★Sound Output at 10cm(dB) ≥92
Rated Frequency(Hz) 3300±500
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -40～+85
Housing Material ABS
Weight(g) 3.2

Tags: 12V, 24, 7.5, Buzzer, datasheet, Lead, mm, Piezo Buzzer, Specification, Wire
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Posted on 18-12-2008 by microbuzzer

ø24×7.5mm Piezo Buzzer Specification datasheet
HPA24A
Rated Voltage(VP-P) 5
Operating Voltage(VP-P) 1～30
★Rated Current(mA) ≤3
★Sound Output at 10cm(dB) ≥90
Rated Frequency(Hz) 4000±500
Capacitance(nF) 15±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -30～+80
Housing Material Noryl-GFN2
Weight(g) 3

Tags: 24, 5V, 7.5, Buzzer, datasheet, mm, Piezo Buzzer, Specification
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Posted on 18-12-2008 by microbuzzer

ø23×10.2mm Piezo Buzzer Specification datasheet
HPA23C
Rated Voltage(VP-P) 12
Operating Voltage(VP-P) 3～20
★Rated Current(mA) ≤12
★Sound Output at 10cm(dB) ≥90
Rated Frequency(Hz) 3800±500
Capacitance(nF) 15±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -30～+80
Housing Material ABS
Weight(g) 4.5

Tags: 10.2, 12V, 23, Buzzer, datasheet, mm, Piezo Buzzer, Specification
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Posted on 18-12-2008 by microbuzzer

ø23×4.5mm Piezo Buzzer in Lead Wire Type Specification datasheet
HPA23A-W
Rated Voltage(VP-P) 12
Operating Voltage(VP-P) 1～40
★Rated Current(mA) ≤5
★Sound Output at 10cm(dB) ≥75
Rated Frequency(Hz) 5000±500
Capacitance(nF) 15±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -40～+80
Housing Material ABS
Weight(g) 2.5

Tags: 23, 4.5, 9V, Buzzer, datasheet, Lead, mm, Piezo Buzzer, Specification, Wire
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Posted on 17-12-2008 by microbuzzer

ø22×7mm Piezo Buzzer Specification datasheet
HPA22B
Rated Voltage(VP-P) 3
Operating Voltage(VP-P) 1～30
★Rated Current(mA) ≤1
★Sound Output at 10cm(dB) ≥70
Rated Frequency(Hz) 2000±500
Capacitance(nF) 18000±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -30～+80
Weight(g) 2

Tags: 22, 7, Buzzer, datasheet, mm, Piezo Buzzer, Specification
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Posted on 17-12-2008 by microbuzzer

ø22×8mm Piezo Buzzer Specification datasheet
HPA22A
Rated Voltage(VP-P) 9
Operating Voltage(VP-P) 1～30
★Rated Current(mA) ≤3
★Sound Output at 10cm(dB) ≥85
Rated Frequency(Hz) 4000±500
Capacitance(nF) 14±30％
Operating Temp.(℃) -20～+70
Storage Temp.(℃) -40～+80
Housing Material Noryl SE1
Weight(g) 2.7

Tags: 22, 8, buzzzer, datasheet, mm, Piezo Buzzer, Specification
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