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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
EUR
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 AUDIO PIEZO TRANSDUCER 30V TH 22 000 - Immediate Available: 22 000 0,32924 € 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 AUDIO PIEZO TRANSDUCER 30V TH 22 472 - Immediate Available: 22 472 0,52000 € 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)
PKMCS0909E4000-R1 Datasheet PKMCS0909E4000-R1 - Murata Electronics 490-9647-2-ND PKMCS0909E4000-R1 AUDIO PIEZO TRANSDUCER 12.5V SMD 28 000 - Immediate Available: 28 000 0,45204 € 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 28 479 - Immediate Available: 28 479 0,82000 € 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 28 479 - Immediate Available: 28 479 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)
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 AUDIO MAGNETIC XDCR 3-7V TH 46 905 - Immediate Available: 46 905 0,52000 € 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)
GT-111P Datasheet GT-111P - Soberton Inc. 433-1020-ND GT-111P AUDIO MAGNETIC XDCR 1-4V TH 2 301 - Immediate Available: 2 301 0,52000 € 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 AUDIO PIEZO TRANSDUCER 25V SMD 56 000 - Immediate Available: 56 000 0,52533 € 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 AUDIO PIEZO TRANSDUCER 25V SMD 56 163 - Immediate Available: 56 163 1,01000 € 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 AUDIO PIEZO TRANSDUCER 25V SMD 56 163 - Immediate Available: 56 163 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 AUDIO PIEZO TRANSDUCER 25V SMD 10 000 - Immediate Available: 10 000 0,53109 € 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 AUDIO PIEZO TRANSDUCER 25V SMD 10 733 - Immediate Available: 10 733 1,02000 € 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 AUDIO PIEZO TRANSDUCER 25V SMD 10 733 - Immediate Available: 10 733 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)
PKM22EPPH4001-B0 Datasheet PKM22EPPH4001-B0 - Murata Electronics 490-4692-ND PKM22EPPH4001-B0 AUDIO PIEZO TRANSDUCER 30V TH 12 083 - Immediate Available: 12 083 0,58000 € 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 4 000 - Immediate Available: 4 000 0,60918 € 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 5 162 - Immediate Available: 5 162 1,17000 € 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 5 162 - Immediate Available: 5 162 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)
PT-1704 Datasheet PT-1704 - Soberton Inc. 433-1062-ND PT-1704 AUDIO PIEZO TRANSDUCER 1-30V 2 452 - Immediate Available: 2 452 0,65000 € 1 Minimum: 1 Tray PT Active Transducer, Externally Driven Peak-Peak Signal 3V 1 ~ 30V 4kHz Piezo Single Tone
-
75dB @ 3V, 10cm 3mA Top -20°C ~ 70°C
-
-
-
Custom Wire Leads 0.669" Dia (17.00mm) 0.177" (4.50mm)
PKLCS1212E2400-R1 Datasheet PKLCS1212E2400-R1 - Murata Electronics 490-5957-2-ND PKLCS1212E2400-R1 AUDIO PIEZO TRANSDUCER 12.5V SMD 2 000 - Immediate Available: 2 000 0,61992 € 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2.4kHz Piezo Single Tone
-
75dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.126" (3.20mm)
PKLCS1212E2400-R1 Datasheet PKLCS1212E2400-R1 - Murata Electronics 490-5957-1-ND PKLCS1212E2400-R1 AUDIO PIEZO TRANSDUCER 12.5V SMD 2 311 - Immediate Available: 2 311 1,42000 € 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2.4kHz Piezo Single Tone
-
75dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.126" (3.20mm)
PKLCS1212E2400-R1 Datasheet PKLCS1212E2400-R1 - Murata Electronics 490-5957-6-ND PKLCS1212E2400-R1 AUDIO PIEZO TRANSDUCER 12.5V SMD 2 311 - Immediate Available: 2 311 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
PK Active Transducer, Externally Driven Zero-Peak Signal 1,5V 12.5V (Max) 2.4kHz Piezo Single Tone
-
75dB @ 1.5V, 10cm
-
Side -20°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm) 0.126" (3.20mm)
AT-1224-TWT-12V-2-R Datasheet AT-1224-TWT-12V-2-R - PUI Audio, Inc. 668-1469-ND AT-1224-TWT-12V-2-R AUDIO MAGNETIC XDCR 8-15V TH 5 077 - Immediate Available: 5 077 0,66000 € 1 Minimum: 1 Tray AT Active Transducer, Externally Driven Peak-Peak Signal 12V 8 ~ 15V 2.4kHz Electromechanical/Magnetic Single Tone
-
85dB @ 12V, 10cm 40mA Top -30°C ~ 80°C
-
Washable
-
Through Hole PC Pins 0.472" Dia (12.00mm) 0.386" (9.80mm)
PKLCS1212E20A0-R1 Datasheet PKLCS1212E20A0-R1 - Murata Electronics 490-5261-2-ND PKLCS1212E20A0-R1 AUDIO PIEZO TRANSDUCER 12.5V SMD 4 000 - Immediate Available: 4 000 0,62674 € 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 4 478 - Immediate Available: 4 478 1,20000 € 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)
PKLCS1212E20A0-R1 Datasheet PKLCS1212E20A0-R1 - Murata Electronics 490-5261-6-ND PKLCS1212E20A0-R1 AUDIO PIEZO TRANSDUCER 12.5V SMD 4 478 - Immediate Available: 4 478 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 -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 1/181
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05:45:22 10.31.2020