Piezo Buzzer Transducers

Same Sky Piezo Buzzer Transducers are externally driven indicators that are available in panel-mount, surface-mount, through-hole mount, or wire leads mounting styles. These devices operate at frequencies up to 4.1MHz. Same Sky piezo transducers offer a 65dB to 115dB sound pressure level (SPL) range and an operating temperature range from -40°C to +120°C. The buzzer transducers are ideal for a variety of consumer electronics, industrial, and portable equipment applications.

Results: 53
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Sound Pressure Level
Tone
Frequency
Voltage Rating
Current Rating
Termination Style
Mounting Style
IP Rating
Diameter
Dimensions
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 22.8 mm round, 13.5 mm deep, P, 2.4 kHz, 30 V, through hole, no driving circuit
Datasheet
443In Stock
Min.: 1
Mult.: 1

Transducers Piezoelectric 88 dB 2.4 kHz 30 V 18 mA Solder Pin Through Hole 22.8 mm 22.8 mm x 13.5 mm
Same Sky Buzzers & Audio Indicators - Board Mount Buzzers
Datasheet
181In Stock
Min.: 1
Mult.: 1

Transducers Piezoelectric 90 dB 3 kHz 30 V 10 mA Solder Pin Through Hole 30 mm 30 mm x 7.5 mm
Same Sky Buzzers & Audio Indicators - Board Mount 12.8mm 25V 70dB SMT Piezo Audio Buzzer
Datasheet
583In Stock
1,000Expected 24/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Transducers Piezoelectric 70 dB 4.1 kHz 25 V 5 mA Gullwing Lead Board Mount 12.8 mm x 12.8 mm x 2.5 mm
Same Sky Buzzers & Audio Indicators - Board Mount Buzzers
Datasheet
127In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Transducers Piezoelectric 70 dB 4 kHz 25 V 3 mA Gullwing Lead Board Mount 16 mm x 16 mm x 2.6 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 13.7 mm round, 7.6 mm deep, P, 4 kHz, 20 V, through hole, no driving circuit
Datasheet
543In Stock
Min.: 1
Mult.: 1

Transducers Piezoelectric 80 dB Buzzer 4 kHz 20 V 10 mA Solder Pin Through Hole 13.7 mm 13.7 mm x 7.6 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 22.1 mm round, 6.6 mm deep, P, 4 kHz, 30 V, through hole, no driving circuit
Datasheet
870In Stock
Min.: 1
Mult.: 1

Transducers Piezoelectric 84 dB 4 kHz 30 V 6 mA Solder Pin Through Hole 22.1 mm 22.1 mm x 6.6 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 40 mm round, 13 mm deep, 9VDC, 110dB, single tone, through hole
Datasheet
447In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 115 dB Single 3.2 kHz 9 VDC 50 mA Solder Pin Board Mount 40 mm 40 mm x 12.6 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 12.2 mm x 12 mm x 3 mm deep, P, 5 V, 78 dB, Surface Mount (SMT), Audio Transducer
Datasheet
852In Stock
1,000Expected 17/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000
Transducers Piezoelectric 78 dB 4 kHz 5 V 5 mA SMD/SMT SMD/SMT 12 mm x 12 mm x 3 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 14 mm Round, 6.7 mm deep, 10 Vp-p, 80 dB, Through Hole, Piezo Audio Transducer
Datasheet
670In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 80 dB Buzzer 4 kHz 10 V 7 mA Solder Pin Through Hole 14 mm 14 mm x 6.7 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 16.5 mm, 6.7 mm deep, P, 12 V, 85 dB, Through Hole, Audio Transducer
Datasheet
296In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 85 dB 4 kHz 12 V 10 mA Solder Pin Through Hole 16.5 mm 16.5 mm x 6.7 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 17 mm, 6.2 mm deep, P, 12 VDC, 90 dB, Surface Mount, Audio Transducer
Datasheet
912In Stock
Min.: 1
Mult.: 1
Reel: 400
Transducers Piezoelectric 90 dB 4 kHz 12 V 12 mA SMD/SMT SMD/SMT 17 mm 17 mm x 6.2 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 22 mm, 7 mm deep, P, 10 V, 84 dB, Through Hole, Audio Transducer
Datasheet
381In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 84 dB 4 kHz 10 V 6 mA Solder Pin Through Hole 22 mm 22 mm x 7 mm
Same Sky Buzzers & Audio Indicators - Board Mount Buzzer 22mm rnd 4kHz 20V TH
Datasheet
507In Stock
Min.: 1
Mult.: 1

Transducers Piezoelectric 90 dB 4 kHz 20 V 10 mA Solder Pin Through Hole 22 mm 22 mm x 7.2 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 23 mm, 12 mm deep, P, 12 V, 88 dB, Through Hole, Audio Transducer
Datasheet
674In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 88 dB 2 kHz 12 V 5 mA Solder Pin Through Hole 23 mm 23 mm x 12 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 24 mm, 7.5 mm deep, P, 10 V, 92 dB, Through Hole, Audio Transducer
Datasheet
500In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 92 dB 4 kHz 10 V 8 mA Solder Pin Through Hole 24 mm 24 mm x 7.5 mm
Same Sky Buzzers & Audio Indicators - Board Mount 30.6mm 12V 100dB TH Buzzer
Datasheet
126In Stock
Min.: 1
Mult.: 1

Transducers Piezoelectric 100 dB 3.4 kHz 12 VDC 20 mA Solder Pin Through Hole 30.6 mm 30.6 mm x 16 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 30 mm, 7.5 mm deep, P, 10 V, 90 dB, Through Hole, Audio Transducer
Datasheet
369In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 90 dB 2.8 kHz 10 V 3 mA Solder Pin Through Hole 30 mm 30 mm x 7.5 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 40 mm, 13 mm deep, P, 9 VDC, 100 dB, Through Hole, Audio Transducer
Datasheet
234In Stock
Min.: 1
Mult.: 1
Transducers Piezoelectric 100 dB Continuous 3.5 kHz 9 VDC 30 mA Solder Pin Through Hole 40 mm 40 mm x 13 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 12 mm Square, 3 mm deep, 5 Vp-p, 81 dB, SMT, Piezo Audio Transducer, TR
Datasheet
1,303In Stock
Min.: 1
Mult.: 1
Reel: 1,000
Transducers Piezoelectric 81 dB 4 kHz 5 V 5 mA SMD/SMT SMD/SMT 12 mm x 12 mm x 3 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 16 mm square, 2.6 mm deep, P, 25 V, SMT, no driving circuit, T&R package
Datasheet
1,997On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Transducers Piezoelectric 81 dB 4 kHz 25 V 5 mA Gullwing Lead Board Mount 16 mm x 16 mm x 2.6 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 16.8 mm x 13 mm x 2.5 mm deep, P, 5 V, 80 dB, Surface Mount (SMT), Audio Transducer
Datasheet
4,000Expected 17/4/2026
Min.: 1
Mult.: 1
Reel: 1,000
Transducers Piezoelectric 80 dB 4.1 kHz 5 V 3 mA Gullwing Lead SMD/SMT 13 mm x 13 mm x 2.5 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 14 mm, 4 mm deep, P, 1-30 Vp-p, 85 dB, Through Hole, Audio Transducer
Datasheet
1,975On Order
Min.: 1
Mult.: 1
Transducers Piezoelectric 85 dB 4 kHz 10 V 10 mA Solder Pin Through Hole 14 mm 14 mm x 4 mm
Same Sky Buzzers & Audio Indicators - Board Mount buzzer, 14mm, round, 7 mm deep, 10 Vp-p, 85 dB, through hole, Piezo transducer
Datasheet
500Expected 6/7/2026
Min.: 1
Mult.: 1
Transducers Piezoelectric 85 dB 4 kHz 10 V 7 mA Solder Pin Through Hole 14 mm 14 mm x 7 mm
Same Sky Buzzers & Audio Indicators - Board Mount 25.2 mm, 24 Vdc, 85 dB, Through Hole, Piezo Audio Transducer Buzzer
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Transducers Piezoelectric 85 dB 3 kHz 24 VDC 27 mA Solder Pin Through Hole 25.2 mm 25.2 mm x 9.5 mm
Same Sky Buzzers & Audio Indicators - Board Mount 30mm x 13.5mm 2kHz 30V
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 800
Mult.: 160
Transducers Piezoelectric 93 dB 2 kHz 30 V 11 mA Solder Pin Board Mount 30 mm