Buzzer Elements, Piezo Benders

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of 266

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Frequency	Voltage - Input (Max)	Type	Impedance	Capacitance @ Frequency	Operating Temperature	Size / Dimension	Termination
AB2720B BUZZER ELEMENT STD 2KHZ 27MM PUI Audio, Inc.	3,799 In Stock	1 : $1.29000 Bulk	-	Bulk	Active	2 kHz	30V p-p	Standard	300 Ohms	45000pF @ 1kHz	-20°C ~ 70°C	1.063" Dia (27.00mm)	None
CPT-2746-L100 BUZZER ELEMENT STD 4.6KHZ 27MM Same Sky (Formerly CUI Devices)	2,066 In Stock	1 : $1.35000 Bag	CPT	Bag	Active	4.6 kHz	30V p-p	Standard	250 Ohms	16000pF @ 120Hz	-20°C ~ 60°C	1.063" Dia (27.00mm)	Wire Leads
AB1070B-LW100-R BUZZER ELEMENT STD 7KHZ 10MM PUI Audio, Inc.	9,234 In Stock	1 : $1.66000 Bulk	AB	Bulk	Active	7 kHz	15V p-p	Standard	1 kOhms	10000pF @ 1kHz	-20°C ~ 80°C	0.394" Dia (10.00mm)	Wire Leads
AB2025B-LW100-R BUZZER ELEMENT STD 2.5KHZ 20MM PUI Audio, Inc.	5,084 In Stock	1 : $1.70000 Bulk	AB	Bulk	Active	2.5 kHz	30V p-p	Standard	500 Ohms	80000pF @ 1kHz	-20°C ~ 60°C	0.787" Dia (20.00mm)	Wire Leads
AB2063B-2 BUZZER ELEMENT STD 6.3 KHZ 20MM PUI Audio, Inc.	3,776 In Stock	1 : $0.33000 Bulk	-	Bulk	Active	6.3 kHz	30V p-p	Standard	350 Ohms	10000pF @ 120Hz	-20°C ~ 70°C	0.787" Dia (20.00mm)	None
CEB-1521 BUZZER ELEMENT STD 6KHZ 15MM Same Sky (Formerly CUI Devices)	2,373 In Stock	1 : $0.56000 Tray	CEB	Tray	Active	6 kHz	30V p-p	Standard	300 Ohms	15000pF @ 1kHz	-20°C ~ 60°C	0.591" Dia (15.00mm)	None
CEB-1213 BUZZER ELEMENT STD 4KHZ 12MM Same Sky (Formerly CUI Devices)	3,762 In Stock	1 : $0.67000 Tray	CEB	Tray	Active	4 kHz	30V p-p	Standard	1.5 kOhms	12000pF @ 1kHz	-20°C ~ 60°C	0.472" Dia (12.00mm)	None
AB1541 BUZ ELEM STD 4.1KHZ 15MM PUI Audio, Inc.	54,241 In Stock	1 : $0.78000 Bulk	-	Bulk	Active	4.1 kHz	30V p-p	Standard	1 kOhms	8000pF @ 1kHz	-20°C ~ 60°C	0.591" Dia (15.00mm)	None
CEB-3550 BUZZER ELEMENT STD 2.9 KHZ 35MM Same Sky (Formerly CUI Devices)	1,843 In Stock	1 : $0.78000 Tray	CEB	Tray	Active	2.9 kHz	30V p-p	Standard	500 Ohms	35000pF @ 1kHz	-20°C ~ 60°C	1.378" Dia (35.00mm)	None
AB2040B BUZZER ELEMENT STD 4KHZ 20MM PUI Audio, Inc.	15,119 In Stock	1 : $0.84388 Bulk	-	Bulk	Active	4 kHz	30V p-p	Standard	350 Ohms	25000pF @ 1kHz	-20°C ~ 60°C	0.787" Dia (20.00mm)	None
CEB-21018-L100 PIEZO DISC 21X.18MM, LEAD WIRES Same Sky (Formerly CUI Devices)	2,932 In Stock	1 : $0.85000 Tray	CEB	Tray	Active	3.1 kHz	30V p-p	Feedback	300 Ohms	21000pF @ 120Hz	-20°C ~ 60°C	0.827" Dia (21.00mm)	Wire Leads
CEB-1220-L100 BUZZER ELEMENT STD 8.5 KHZ 12MM Same Sky (Formerly CUI Devices)	2,227 In Stock	1 : $0.93000 Tray	CEB	Tray	Active	8.5 kHz	30V p-p	Standard	300 Ohms	13000pF @ 1kHz	-20°C ~ 60°C	0.472" Dia (12.00mm)	Wire Leads
AB0818B BUZZER ELEMENT STD 18KHZ 7.70MM PUI Audio, Inc.	1,683 In Stock	1 : $0.93000 Bulk	AB	Bulk	Active	18 kHz	30V p-p	Standard	1 kOhms	7000pF @ 100Hz	-20°C ~ 60°C	0.303" Dia (7.70mm)	None
AB1070B BUZZER ELEMENT STD 7KHZ 10MM PUI Audio, Inc.	26,011 In Stock	1 : $0.94000 Bulk	-	Bulk	Active	7 kHz	15V p-p	Standard	1 kOhms	10000pF @ 1kHz	-20°C ~ 60°C	0.394" Dia (10.00mm)	None
CEB-27048-L100 PIEZO DISC 27X.48MM, LEAD WIRES Same Sky (Formerly CUI Devices)	2,369 In Stock	1 : $0.97000 Tray	CEB	Tray	Active	4.4 kHz	30V p-p	Feedback	300 Ohms	20000pF @ 100Hz	-20°C ~ 60°C	1.063" Dia (27.00mm)	Wire Leads
CEB-27032-L100 PIEZO DISC 27X.32MM, LEAD WIRES Same Sky (Formerly CUI Devices)	2,370 In Stock	1 : $1.02000 Tray	CEB	Tray	Active	3.5 kHz	30V p-p	Feedback	200 Ohms	30000pF @ 100Hz	-20°C ~ 60°C	1.063" Dia (27.00mm)	Wire Leads
CEB-12012-L100 PIEZO DISC 12X.12MM, LEAD WIRES Same Sky (Formerly CUI Devices)	2,357 In Stock	1 : $1.05000 Tray	CEB	Tray	Active	4.9 kHz	30V p-p	Feedback	1 kOhms	13000pF @ 120Hz	-20°C ~ 60°C	0.472" Dia (12.00mm)	Wire Leads
CEB-2021-L100 BUZZER ELEMENT STD 3.6 KHZ 20MM Same Sky (Formerly CUI Devices)	2,397 In Stock	1 : $1.06000 Tray	CEB	Tray	Active	3.6 kHz	30V p-p	Standard	300 Ohms	21000pF @ 1kHz	-20°C ~ 70°C	0.787" Dia (20.00mm)	Wire Leads
CEB-1541-L100 BUZZER ELEMENT STD 10.5 KHZ 15MM Same Sky (Formerly CUI Devices)	1,782 In Stock	1 : $1.06000 Tray	CEB	Tray	Active	10.5 kHz	30V p-p	Standard	600 Ohms	8000pF @ 1kHz	-20°C ~ 70°C	0.591" Dia (15.00mm)	Wire Leads
CEB-35035-L100 PIEZO DISC 35X.35MM, LEAD WIRES Same Sky (Formerly CUI Devices)	2,343 In Stock	1 : $1.10000 Tray	CEB	Tray	Active	2 kHz	30V p-p	Feedback	300 Ohms	55000pF @ 100Hz	-30°C ~ 70°C	1.378" Dia (35.00mm)	Wire Leads
AB1290B BUZZER ELEMENT STD 9KHZ 12MM PUI Audio, Inc.	1,199 In Stock	1 : $1.11000 Bulk	-	Bulk	Active	9 kHz	30V p-p	Standard	500 Ohms	8000pF @ 1kHz	-20°C ~ 60°C	0.472" Dia (12.00mm)	None
AB2025B BUZZER ELEMENT STD 2.5KHZ 20MM PUI Audio, Inc.	1,142 In Stock	1 : $1.11000 Bulk	-	Bulk	Active	2.5 kHz	30V p-p	Standard	500 Ohms	80000pF @ 1kHz	-20°C ~ 60°C	0.787" Dia (20.00mm)	None
AB2726B BUZZER ELEMENT STD 2.6KHZ 27MM PUI Audio, Inc.	401 In Stock	1 : $1.11000 Bulk	-	Bulk	Active	2.6 kHz	30V p-p	Standard	250 Ohms	50000pF @ 1kHz	-20°C ~ 60°C	1.063" Dia (27.00mm)	None
AB1070B-LW150-R BUZZER ELEMENT STD 7 KHZ 9.90MM PUI Audio, Inc.	230 In Stock	1 : $1.14000 Tray	AB	Tray	Active	7 kHz	15V p-p	Standard	1 kOhms	10000pF @ 1kHz	-20°C ~ 80°C	0.390" Dia (9.90mm)	Wire Leads
CPT-2065-L100 BUZZER ELEMENT STD 6.5KHZ 20MM Same Sky (Formerly CUI Devices)	766 In Stock	1 : $1.18000 Bag	CPT	Bag	Active	6.5 kHz	30V p-p	Standard	500 Ohms	14000pF @ 120Hz	-20°C ~ 60°C	0.787" Dia (20.00mm)	Wire Leads

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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.