KBS-30DB-1A-20

Manufacturer Part NumberKBS-30DB-1A-20
DescriptionBUZZER PIEZO 1KHZ 30MM
ManufacturerAVX Corporation
SeriesKBS, Kyocera
TypePiezo Transducer, External Drive
KBS-30DB-1A-20 datasheet
 


Specifications of KBS-30DB-1A-20

Frequency1kHzVoltage - Rated20Vp-p
Size / DimensionCircular - 39mm Dia x 13mm HMounting TypeRequires Holder
Sound Pressure Level75dBCapacitance @ Frequency48000pF @ 120Hz
TerminationWire LeadsLead Free Status / RoHS StatusLead free / RoHS Compliant
Current Rating-Voltage Range-
Operating Mode-  
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Piezo Buzzers
KBS Series
Dimensions
KBS-15DB-4A
16.8
86
3
AWG-32 RED, BLACK
KBS-27DB-3A
AWG-28 RED
φ4.0
2-φ2.2
40.0
34.0
φ30.0
Specifi cations
Part Number
KBS-13DB-4P-2
KBS-20DB-2P-0
KBS-20DB-4P-0
KBS-15DB-4A
KBS-20DB-5A
KBS-27DB-3A
Features
• Low current consumption - high sound
pressure
• Compact, light design
• High reliability and no contact noise
• Easy-mounting
• Wide variety of tones can be made by
cavity designing
• Functions over a wide range of Input
voltage
Applications
• Confi rmation Tone for Various Offi ce
Automation Equipment
• Automobiles, Microwave Ovens,
Refrigerators
• Clocks, Toys, Game Machines
KBS-13DB-4P-2
φ15.0
0.95 max.
10.0
KBS-20DB-2P-0
(26.7)
22.5
Sound Pressure Level
73dB min. 4.096kHz 10Vp-p SQ 30cm
75dB min. 2.048kHz 10Vp-p SQ 30cm
77dB min. 4.096kHz 10Vp-p SQ 30cm
72dB min. 4.096kHz 10Vp-p SQ 30cm
75dB min. 5.0
kHz 10Vp-p SQ 30cm
75dB min. 3.0
kHz 10Vp-p SQ 30cm
How to Order
KBS - 27 DB - 3 A
② ③
④ ⑤
Series
Diameter (mm)
Appearance (Buzzer with Casing)
Resonant Frequency
Type of Terminals
(A: With Lead, P: Round Pin)
(Unit: mm)
KBS-20DB-5A
AWG-32 RED
φ4.0
φ2.2
0.6
34.5
29.0
φ23.0
KBS-20DB-4P-0
φ22.0
(0.6)
0.95 max.
10.0
Capacitance
10nF±30%
24nF±30%
14nF±30%
9.5nF±30%
10nF±30%
20nF±30%