Buzzer Elements, Piezo Benders

Results: 10

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Manufacturer

CUI DevicesDB UnlimitedMurata ElectronicsPUI Audio, Inc.

Series

-7BBABAPSCEB

Packaging

BagBulk

Frequency

600 Hz1.2 kHz1.3 kHz2 kHz4 kHz4.6 kHz6.3 kHz

Voltage - Input (Max)

20V p-p30V p-p-

Impedance

200 Ohms250 Ohms300 Ohms350 Ohms1 kOhms3.5 kOhms

Capacitance @ Frequency

10000pF @ 1kHz16000pF @ 1kHz20000pF @ 1kHz28000pF @ 1kHz45000pF @ 1kHz65000pF @ 1kHz70000pF @ 120Hz150000pF @ 1kHz

Operating Temperature

-20°C ~ 60°C-20°C ~ 70°C-

Size / Dimension

0.787" Dia (20.00mm)1.063" Dia (27.00mm)1.614" Dia (41.00mm)1.732" Dia (44.00mm)1.969" Dia (50.00mm)

Termination

NoneWire Leads

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Frequency	Voltage - Input (Max)	Type	Impedance	Capacitance @ Frequency	Operating Temperature	Size / Dimension	Termination

7BB-27-4L0 BUZZER ELEMENT STD 4.6KHZ 27MM Murata Electronics	8.057 In Stock	1 : 0,79000 € Bulk	7BB	Bulk	Active	4.6 kHz	-	Standard	300 Ohms	20000pF @ 1kHz	-	1.063" Dia (27.00mm)	Wire Leads
7BB-20-6 BUZZER ELEMENT STD 6.3KHZ 20MM Murata Electronics	10.647 In Stock	1 : 0,37000 € Bulk	7BB	Bulk	Active	6.3 kHz	-	Standard	350 Ohms	10000pF @ 1kHz	-	0.787" Dia (20.00mm)	None
7BB-27-4 BUZZER ELEMENT STD 4.6KHZ 27MM Murata Electronics	5.882 In Stock	1 : 0,57000 € Bulk	7BB	Bulk	Active	4.6 kHz	-	Standard	200 Ohms	20000pF @ 1kHz	-	1.063" Dia (27.00mm)	None
CEB-27D44 BUZZER ELEMENT STD 4.6KHZ 27MM CUI Devices	4.218 In Stock	1 : 1,18000 € Bag	CEB	Bag	Active	4.6 kHz	30V p-p	Standard	250 Ohms	16000pF @ 1kHz	-20°C ~ 70°C	1.063" Dia (27.00mm)	Wire Leads
AB4113B BUZZER ELEMENT STD 1.3KHZ 41MM PUI Audio, Inc.	1.564 In Stock	1 : 1,40000 € Bulk	-	Bulk	Active	1.3 kHz	30V p-p	Standard	200 Ohms	150000pF @ 1kHz	-20°C ~ 60°C	1.614" Dia (41.00mm)	None
AB2720B-LW100-R BUZZER ELEMENT STD 2KHZ 27MM PUI Audio, Inc.	2.771 In Stock	1 : 1,59000 € Bulk	AB	Bulk	Active	2 kHz	30V p-p	Standard	300 Ohms	45000pF @ 1kHz	-20°C ~ 70°C	1.063" Dia (27.00mm)	Wire Leads
APS4812B-LW100-R BUZZER ELEMENT STD 1.2KHZ 50MM PUI Audio, Inc.	538 In Stock	1 : 2,49000 € Bulk	APS	Bulk	Active	1.2 kHz	30V p-p	Standard	3.5 kOhms	65000pF @ 1kHz	-20°C ~ 70°C	1.969" Dia (50.00mm)	Wire Leads
CEB-44D06 BUZZER ELEMENT STD 600HZ 44MM CUI Devices	39 In Stock	1 : 1,96000 € Bag	CEB	Bag	Active	600 Hz	20V p-p	Standard	1 kOhms	70000pF @ 120Hz	-20°C ~ 70°C	1.732" Dia (44.00mm)	Wire Leads
AB2746B BUZZER ELEMENT STD 4.6KHZ 27MM PUI Audio, Inc.	320 In Stock	1 : 0,92000 € Bulk	-	Bulk	Active	4.6 kHz	20V p-p	Standard	250 Ohms	16000pF @ 1kHz	-20°C ~ 70°C	1.063" Dia (27.00mm)	None
P27040-2 BUZZER ELEMENT STD 4KHZ 27MM DB Unlimited	0 In Stock	1.700 : 0,38776 € Bulk	-	Bulk	Active	4 kHz	30V p-p	Standard	-	28000pF @ 1kHz	-20°C ~ 60°C	1.063" Dia (27.00mm)	None

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Buzzer Elements, Piezo Benders

Buzzer element products, also known as "benders," are composed of two conductive electrodes sandwiching a piezoelectric material, which exhibits a mechanical deflection when subject to an electric field; or conversely produces an electrical signal when subject to mechanical strain. Products of this type are primarily used to form compact audio signaling devices, often by attachment to the wall of a device's enclosure, which aids transmission of the vibrations produced by applying an electrical signal to the buzzer element into the surrounding air.