Product Index > Audio Products > Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
USD
Minimum Quantity Packaging Series Part Status Driver Circuitry Input Type Voltage - Rated Voltage Range Frequency Technology Operating Mode Duration Sound Pressure Level (SPL) Current - Supply Port Location Operating Temperature Approval Agency Ratings Ingress Protection Mounting Type Termination Size / Dimension Height - Seated (Max)
   
PS1240P02BT Datasheet PS1240P02BT - TDK Corporation 445-2525-3-ND PS1240P02BT TDK Corporation BUZZER PIEZO 3V 12.2MM TH 32 500 - Immediate Available: 32 500 $0.38634 500 Minimum: 500 Tape & Box (TB)
Alternate Packaging
PS Active Transducer, Externally Driven Zero-Peak Signal 3V 30V (Max) 4kHz Piezo Single Tone
-
60dB @ 3V, 10cm
-
Top -10°C ~ 70°C
-
-
-
Through Hole PC Pins 0.480" Dia (12.20mm) 0.307" (7.80mm)
PS1240P02BT Datasheet PS1240P02BT - TDK Corporation 445-2525-1-ND PS1240P02BT TDK Corporation BUZZER PIEZO 3V 12.2MM TH 33 070 - Immediate Available: 33 070 $0.61000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PS Active Transducer, Externally Driven Zero-Peak Signal 3V 30V (Max) 4kHz Piezo Single Tone
-
60dB @ 3V, 10cm
-
Top -10°C ~ 70°C
-
-
-
Through Hole PC Pins 0.480" Dia (12.20mm) 0.307" (7.80mm)
PS1240P02CT3 Datasheet PS1240P02CT3 - TDK Corporation 445-5229-3-ND PS1240P02CT3 TDK Corporation BUZZER PIEZO 3V 12.2MM TH 19 500 - Immediate Available: 19 500 $0.41848 500 Minimum: 500 Tape & Box (TB)
Alternate Packaging
PS Active Transducer, Externally Driven Zero-Peak Signal 3V 30V (Max) 4kHz Piezo Single Tone
-
60dB @ 3V, 10cm
-
Top -10°C ~ 70°C
-
-
-
Through Hole PC Pins 0.480" Dia (12.20mm) 0.181" (4.60mm)
PS1240P02CT3 Datasheet PS1240P02CT3 - TDK Corporation 445-5229-1-ND PS1240P02CT3 TDK Corporation BUZZER PIEZO 3V 12.2MM TH 20 349 - Immediate Available: 20 349 $0.67000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PS Active Transducer, Externally Driven Zero-Peak Signal 3V 30V (Max) 4kHz Piezo Single Tone
-
60dB @ 3V, 10cm
-
Top -10°C ~ 70°C
-
-
-
Through Hole PC Pins 0.480" Dia (12.20mm) 0.181" (4.60mm)
PKMCS0909E4000-R1 Datasheet PKMCS0909E4000-R1 - Murata Electronics 490-9647-2-ND PKMCS0909E4000-R1 Murata Electronics BUZZER PIEZO 1.5V 9X9MM SMD 36 000 - Immediate Available: 36 000 $0.53291 2 000 Minimum: 2 000 Tape & Reel (TR)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 4kHz Piezo Single Tone
-
65dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.354" L x 0.354" W (9.00mm x 9.00mm) 0.075" (1.90mm)
PKMCS0909E4000-R1 Datasheet PKMCS0909E4000-R1 - Murata Electronics 490-9647-1-ND PKMCS0909E4000-R1 Murata Electronics BUZZER PIEZO 1.5V 9X9MM SMD 36 790 - Immediate Available: 36 790 $0.96000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 4kHz Piezo Single Tone
-
65dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.354" L x 0.354" W (9.00mm x 9.00mm) 0.075" (1.90mm)
PKMCS0909E4000-R1 Datasheet PKMCS0909E4000-R1 - Murata Electronics 490-9647-6-ND PKMCS0909E4000-R1 Murata Electronics BUZZER PIEZO 1.5V 9X9MM SMD 36 790 - Immediate Available: 36 790 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 4kHz Piezo Single Tone
-
65dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.354" L x 0.354" W (9.00mm x 9.00mm) 0.075" (1.90mm)
WT-1205 Datasheet WT-1205 - Soberton Inc. 433-1028-ND WT-1205 Soberton Inc. BUZZER MAGNETIC 5V 12MM TH 14 267 - Immediate Available: 14 267 $0.61000 1 Minimum: 1 Bulk WT Active Transducer, Externally Driven Zero-Peak Signal 5V 4 ~ 6V 2.4kHz Magnetic Single Tone
-
87dB @ 5V, 10cm 50mA Top -20°C ~ 70°C
-
Washable
-
Through Hole PC Pins 0.472" Dia (12.00mm) 0.386" (9.80mm)
GT-111P Datasheet GT-111P - Soberton Inc. 433-1020-ND GT-111P Soberton Inc. BUZZER MAGNETIC 1.5V 12MM TH 2 467 - Immediate Available: 2 467 $0.64000 1 Minimum: 1 Bulk GT Active Transducer, Externally Driven Zero-Peak Signal 1,5V 1 ~ 3V 2.048kHz Magnetic Single Tone
-
80dB @ 1.5V, 10cm 10mA Top -20°C ~ 60°C
-
-
-
Through Hole PC Pins 0.472" Dia (12.00mm) 0.346" (8.80mm)
PKLCS1212E4001-R1 Datasheet PKLCS1212E4001-R1 - Murata Electronics 490-4683-2-ND PKLCS1212E4001-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 103 000 - Immediate Available: 103 000 $0.65052 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 25V (Max) 4kHz Piezo Single Tone
-
84dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E4001-R1 Datasheet PKLCS1212E4001-R1 - Murata Electronics 490-4683-1-ND PKLCS1212E4001-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 103 386 - Immediate Available: 103 386 $1.18000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 25V (Max) 4kHz Piezo Single Tone
-
84dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E4001-R1 Datasheet PKLCS1212E4001-R1 - Murata Electronics 490-4683-6-ND PKLCS1212E4001-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 103 386 - Immediate Available: 103 386 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 25V (Max) 4kHz Piezo Single Tone
-
84dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E40A1-R1 Datasheet PKLCS1212E40A1-R1 - Murata Electronics 490-5262-2-ND PKLCS1212E40A1-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 5 000 - Immediate Available: 5 000 $0.65768 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 25V (Max) 4kHz Piezo Single Tone
-
75dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E40A1-R1 Datasheet PKLCS1212E40A1-R1 - Murata Electronics 490-5262-1-ND PKLCS1212E40A1-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 5 436 - Immediate Available: 5 436 $1.20000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 25V (Max) 4kHz Piezo Single Tone
-
75dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E40A1-R1 Datasheet PKLCS1212E40A1-R1 - Murata Electronics 490-5262-6-ND PKLCS1212E40A1-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 5 436 - Immediate Available: 5 436 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 25V (Max) 4kHz Piezo Single Tone
-
75dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
AT-1224-TWT-5V-2-R Datasheet AT-1224-TWT-5V-2-R - PUI Audio, Inc. 668-1470-ND AT-1224-TWT-5V-2-R PUI Audio, Inc. BUZZER MAGNETIC 5V 12MM TH 78 129 - Immediate Available: 78 129 $0.70000 1 Minimum: 1 Tray AT Active Transducer, Externally Driven Zero-Peak Signal 5V 3 ~ 7V 2.4kHz Electromechanical/Magnetic Single Tone
-
87dB @ 5V, 10cm 40mA Top -30°C ~ 70°C
-
Washable
-
Through Hole PC Pins 0.472" Dia (12.00mm) 0.366" (9.30mm)
PKM22EPPH4001-B0 Datasheet PKM22EPPH4001-B0 - Murata Electronics 490-4692-ND PKM22EPPH4001-B0 Murata Electronics BUZZER PIEZO 1.5V 22MM TH 20 294 - Immediate Available: 20 294 $0.72000 1 Minimum: 1 Bulk PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 30V (Max) 4kHz Piezo Ringer
-
75dB @ 1.5V, 10cm
-
Top -20°C ~ 70°C
-
-
-
Through Hole PC Pins 0.866" Dia (22.00mm) 0.343" (8.70mm)
PKLCS1212E2000-R1 Datasheet PKLCS1212E2000-R1 - Murata Electronics 490-5260-2-ND PKLCS1212E2000-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 18 000 - Immediate Available: 18 000 $0.75438 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2kHz Piezo Single Tone
-
70dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E2000-R1 Datasheet PKLCS1212E2000-R1 - Murata Electronics 490-5260-1-ND PKLCS1212E2000-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 18 658 - Immediate Available: 18 658 $1.37000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2kHz Piezo Single Tone
-
70dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E2000-R1 Datasheet PKLCS1212E2000-R1 - Murata Electronics 490-5260-6-ND PKLCS1212E2000-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 18 658 - Immediate Available: 18 658 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2kHz Piezo Single Tone
-
70dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
CPT-1625-80-SMT-TR Datasheet CPT-1625-80-SMT-TR - CUI Devices 102-CPT-1625-80-SMT-TR-ND CPT-1625-80-SMT-TR CUI Devices BUZZER PIEZO 5V 13X13MM SMD 6 000 - Immediate Available: 6 000 $0.79135 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
CPT Active Transducer, Externally Driven Peak-Peak Signal 5V 1 ~ 25V 4.1kHz Piezo
-
-
80dB @ 5V, 10cm 3mA Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.512" L x 0.512" W (13.00mm x 13.00mm) 0.118" (3.00mm)
CPT-1625-80-SMT-TR Datasheet CPT-1625-80-SMT-TR - CUI Devices 102-CPT-1625-80-SMT-CT-ND CPT-1625-80-SMT-TR CUI Devices BUZZER PIEZO 5V 13X13MM SMD 7 460 - Immediate Available: 7 460 $1.41000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
CPT Active Transducer, Externally Driven Peak-Peak Signal 5V 1 ~ 25V 4.1kHz Piezo
-
-
80dB @ 5V, 10cm 3mA Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.512" L x 0.512" W (13.00mm x 13.00mm) 0.118" (3.00mm)
CPT-1625-80-SMT-TR Datasheet CPT-1625-80-SMT-TR - CUI Devices 102-CPT-1625-80-SMT-DKR-ND CPT-1625-80-SMT-TR CUI Devices BUZZER PIEZO 5V 13X13MM SMD 7 460 - Immediate Available: 7 460 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
CPT Active Transducer, Externally Driven Peak-Peak Signal 5V 1 ~ 25V 4.1kHz Piezo
-
-
80dB @ 5V, 10cm 3mA Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.512" L x 0.512" W (13.00mm x 13.00mm) 0.118" (3.00mm)
PKLCS1212E20A0-R1 Datasheet PKLCS1212E20A0-R1 - Murata Electronics 490-5261-2-ND PKLCS1212E20A0-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 2 000 - Immediate Available: 2 000 $0.79202 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2kHz Piezo Single Tone
-
70dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
PKLCS1212E20A0-R1 Datasheet PKLCS1212E20A0-R1 - Murata Electronics 490-5261-1-ND PKLCS1212E20A0-R1 Murata Electronics BUZZER PIEZO 1.5V 12X12MM SMD 4 894 - Immediate Available: 4 894 $1.41000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2kHz Piezo Single Tone
-
70dB @ 1.5V, 10cm
-
Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.118" (3.00mm)
Results per Page
Page 1/229
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11:05:00 9. 16. 2021