Buzzer Elements, Piezo Benders

Results: 23
Series
-7BB7NB7SB
Product Status
ActiveLast Time BuyObsolete
Frequency
800 Hz1.3 kHz2.2 kHz2.8 kHz3.1 kHz3.6 kHz4.6 kHz6 kHz6.3 kHz9 kHz
Type
FeedbackStandard
Impedance
150 Ohms200 Ohms250 Ohms300 Ohms350 Ohms500 Ohms600 Ohms800 Ohms1 kOhms1.2 kOhms
Capacitance @ Frequency
8000pF @ 1kHz8500pF @ 1kHz9500pF @ 1kHz10000pF @ 1kHz18000pF @ 1kHz20000pF @ 1kHz24000pF @ 1kHz26000pF @ 1kHz30000pF @ 1kHz40000pF @ 120Hz75000pF @ 1kHz
Operating Temperature
-20°C ~ 70°C-
Size / Dimension
0.472" Dia (12.00mm)0.591" Dia (15.00mm)0.787" Dia (20.00mm)1.063" Dia (27.00mm)1.228" Dia (31.20mm)1.366" Dia (34.70mm)1.378" Dia (35.00mm)1.614" Dia (41.00mm)
Termination
NoneWire Leads
Stocking Options
Environmental Options
Media
Marketplace Product
23Results
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Showing
of 23
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Frequency
Voltage - Input (Max)
Type
Impedance
Capacitance @ Frequency
Operating Temperature
Size / Dimension
Termination
7BB-20-3
7BB-20-3
BUZZER ELEMENT STD 3.6KHZ 20MM
Murata Electronics
9,907
In Stock
1 : $0.44000
Bulk
Bulk
Last Time Buy
3.6 kHz
-
Standard
500 Ohms
20000pF @ 1kHz
-
0.787" Dia (20.00mm)
None
7BB-27-4C
7BB-27-4C
BUZZER ELEMENT FDBK 4.6KHZ 27MM
Murata Electronics
2,876
In Stock
1 : $0.99000
Bulk
Bulk
Last Time Buy
4.6 kHz
-
Feedback
200 Ohms
18000pF @ 1kHz
-
1.063" Dia (27.00mm)
None
7BB-20-6C
7BB-20-6C
BUZZER ELEMENT FDBK 6.3KHZ 20MM
Murata Electronics
1,731
In Stock
1 : $0.54000
Bulk
Bulk
Last Time Buy
6.3 kHz
-
Feedback
500 Ohms
8500pF @ 1kHz
-
0.787" Dia (20.00mm)
Wire Leads
7NB-31R2-1
7NB-31R2-1
BUZ ELEM STD 1.3KHZ 31.20MM
Murata Electronics
1,543
In Stock
1 : $1.30000
Bulk
-
Bulk
Last Time Buy
1.3 kHz
-
Standard
300 Ohms
40000pF @ 120Hz
-20°C ~ 70°C
1.228" Dia (31.20mm)
None
7BB-27-4CL0
7BB-27-4CL0
BUZZER ELEMENT FDBK 4.6KHZ 27MM
Murata Electronics
779
In Stock
1 : $1.50000
Bulk
Bulk
Last Time Buy
4.6 kHz
-
Feedback
350 Ohms
18000pF @ 1kHz
-20°C ~ 70°C
1.063" Dia (27.00mm)
Wire Leads
7BB-20-6CL0
7BB-20-6CL0
BUZZER ELEMENT FDBK 6.3KHZ 20MM
Murata Electronics
389
In Stock
1 : $1.16000
Bulk
Bulk
Last Time Buy
6.3 kHz
-
Feedback
500 Ohms
8500pF @ 1kHz
-20°C ~ 70°C
0.787" Dia (20.00mm)
Wire Leads
7BB-20-6L0
7BB-20-6L0
BUZZER ELEMENT STD 6.3KHZ 20MM
Murata Electronics
0
In Stock
Last Time Buy
Bulk
Last Time Buy
6.3 kHz
-
Standard
1 kOhms
10000pF @ 1kHz
-
0.787" Dia (20.00mm)
Wire Leads
7BB-20-6
7BB-20-6
BUZZER ELEMENT STD 6.3KHZ 20MM
Murata Electronics
0
In Stock
Last Time Buy
Bulk
Last Time Buy
6.3 kHz
-
Standard
350 Ohms
10000pF @ 1kHz
-
0.787" Dia (20.00mm)
None
7BB-27-4
7BB-27-4
BUZZER ELEMENT STD 4.6KHZ 27MM
Murata Electronics
0
In Stock
Last Time Buy
Bulk
Last Time Buy
4.6 kHz
-
Standard
200 Ohms
20000pF @ 1kHz
-
1.063" Dia (27.00mm)
None
7BB-12-9
7BB-12-9
BUZZER ELEMENT STD 9KHZ 12MM
Murata Electronics
0
In Stock
Last Time Buy
Bulk
Last Time Buy
9 kHz
-
Standard
1 kOhms
8000pF @ 1kHz
-
0.472" Dia (12.00mm)
None
7BB-35-3C
7BB-35-3C
BUZZER ELEMENT FDBK 2.8KHZ 35MM
Murata Electronics
0
In Stock
800 : $0.69943
Bulk
Bulk
Obsolete
2.8 kHz
-
Feedback
200 Ohms
26000pF @ 1kHz
-
1.378" Dia (35.00mm)
None
BUZ ELEM FDBK 3.1KHZ 34.70MM
7SB-34R7-3C
BUZ ELEM FDBK 3.1KHZ 34.70MM
Murata Electronics
0
In Stock
Active
Bulk
Active
3.1 kHz
-
Feedback
150 Ohms
24000pF @ 1kHz
-20°C ~ 70°C
1.366" Dia (34.70mm)
None
7BB-41-2C
7BB-41-2C
BUZZER ELEMENT FDBK 2.2KHZ 41MM
Murata Electronics
0
In Stock
400 : $0.90860
Bulk
Bulk
Obsolete
2.2 kHz
-
Feedback
250 Ohms
24000pF @ 1kHz
-
1.614" Dia (41.00mm)
Wire Leads
BUZZER ELEMENT STD 2.2KHZ 41MM
7BB-41-2
BUZZER ELEMENT STD 2.2KHZ 41MM
Murata Electronics
0
In Stock
Active
Bulk
Active
2.2 kHz
-
Standard
250 Ohms
30000pF @ 1kHz
-20°C ~ 70°C
1.614" Dia (41.00mm)
Wire Leads
7BB-35-3L0
7BB-35-3L0
BUZZER ELEMENT STD 2.8KHZ 35MM
Murata Electronics
0
In Stock
400 : $1.11368
Bulk
Bulk
Obsolete
2.8 kHz
-
Standard
200 Ohms
30000pF @ 1kHz
-
1.378" Dia (35.00mm)
Wire Leads
BUZZER ELEMENT FDBK 2.2KHZ 41MM
7BB-41-2CL0
BUZZER ELEMENT FDBK 2.2KHZ 41MM
Murata Electronics
0
In Stock
Active
Bulk
Active
2.2 kHz
-
Feedback
350 Ohms
24000pF @ 1kHz
-20°C ~ 70°C
1.614" Dia (41.00mm)
Wire Leads
7BB-27-4L0
7BB-27-4L0
BUZZER ELEMENT STD 4.6KHZ 27MM
Murata Electronics
0
In Stock
Last Time Buy
Bulk
Last Time Buy
4.6 kHz
-
Standard
300 Ohms
20000pF @ 1kHz
-
1.063" Dia (27.00mm)
Wire Leads
7BB-35-3
7BB-35-3
BUZZER ELEMENT STD 2.8KHZ 35MM
Murata Electronics
0
In Stock
1 : $1.30000
Bulk
Bulk
Obsolete
2.8 kHz
-
Standard
200 Ohms
30000pF @ 1kHz
-
1.378" Dia (35.00mm)
None
7BB-41-2L0
7BB-41-2L0
BUZZER ELEMENT STD 2.2KHZ 41MM
Murata Electronics
0
In Stock
1 : $2.10000
Bulk
Bulk
Obsolete
2.2 kHz
-
Standard
300 Ohms
30000pF @ 1kHz
-
1.614" Dia (41.00mm)
Wire Leads
7NB-41-1
7NB-41-1
BUZZER ELEMENT STD 800HZ 41MM
Murata Electronics
0
In Stock
Obsolete
Bulk
Obsolete
800 Hz
-
Standard
600 Ohms
75000pF @ 1kHz
-20°C ~ 70°C
1.614" Dia (41.00mm)
None
7BB-15-6L0
7BB-15-6L0
BUZZER ELEMENT STD 6KHZ 15MM
Murata Electronics
0
In Stock
Obsolete
Bulk
Obsolete
6 kHz
-
Standard
1.2 kOhms
9500pF @ 1kHz
-20°C ~ 70°C
0.591" Dia (15.00mm)
Wire Leads
7BB-15-6
7BB-15-6
BUZZER ELEMENT STD 6KHZ 15MM
Murata Electronics
0
In Stock
Obsolete
Bulk
Obsolete
6 kHz
-
Standard
800 Ohms
10000pF @ 1kHz
-
0.591" Dia (15.00mm)
None
BUZZER ELEMENT FDBK 2.8KHZ 35MM
7BB-35-3CL0
BUZZER ELEMENT FDBK 2.8KHZ 35MM
Murata Electronics
0
In Stock
Obsolete
Bulk
Obsolete
2.8 kHz
-
Feedback
200 Ohms
26000pF @ 1kHz
-20°C ~ 70°C
1.378" Dia (35.00mm)
Wire Leads
Showing
of 23

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.