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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
DKK
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)
   
PS1240P02CT3 Datasheet PS1240P02CT3 - TDK Corporation 445-5229-3-ND PS1240P02CT3 TDK Corporation AUDIO PIEZO TRANSDUCER 30V TH 14.000 - Immediate Available: 14.000 kr. 2,56946 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 AUDIO PIEZO TRANSDUCER 30V TH 15.169 - Immediate Available: 15.169 kr. 4,11000 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 22.000 - Immediate Available: 22.000 kr. 3,27204 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 22.602 - Immediate Available: 22.602 kr. 5,89000 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 22.602 - Immediate Available: 22.602 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. AUDIO MAGNETIC XDCR 4-6V TH 138.620 - Immediate Available: 138.620 kr. 3,75000 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)
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. AUDIO MAGNETIC XDCR 3-7V TH 73.735 - Immediate Available: 73.735 kr. 3,75000 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 Soberton Inc. AUDIO MAGNETIC XDCR 1-4V TH 3.263 - Immediate Available: 3.263 kr. 3,93000 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 AUDIO PIEZO TRANSDUCER 25V SMD 66.330 - Immediate Available: 66.330 kr. 3,99419 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 AUDIO PIEZO TRANSDUCER 25V SMD 66.336 - Immediate Available: 66.336 kr. 7,25000 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 AUDIO PIEZO TRANSDUCER 25V SMD 66.336 - Immediate Available: 66.336 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)
PKM22EPPH4001-B0 Datasheet PKM22EPPH4001-B0 - Murata Electronics 490-4692-ND PKM22EPPH4001-B0 Murata Electronics AUDIO PIEZO TRANSDUCER 30V TH 13.075 - Immediate Available: 13.075 kr. 4,42000 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)
AT-1220-TT-3V-2-R Datasheet AT-1220-TT-3V-2-R - PUI Audio, Inc. 668-1466-ND AT-1220-TT-3V-2-R PUI Audio, Inc. AUDIO MAGNETIC XDCR 2-5V TH 7.573 - Immediate Available: 7.573 kr. 4,54000 1 Minimum: 1 Tray AT Active Transducer, Externally Driven Peak-Peak Signal 3V 2 ~ 5V 2kHz Electromechanical/Magnetic Single Tone
-
85dB @ 3V, 10cm 80mA Top -25°C ~ 70°C
-
-
-
Through Hole PC Pins 0.472" Dia (12.00mm) 0.177" (4.50mm)
CEM-1206S Datasheet CEM-1206S - CUI Devices 102-1155-ND CEM-1206S CUI Devices AUDIO MAGNETIC XDCR 3-8V TH 8.226 - Immediate Available: 8.226 kr. 5,28000 1 Minimum: 1 Tray CEM Active Transducer, Externally Driven Zero-Peak Signal 5V 3 ~ 8V 2.4kHz Magnetic Single Tone
-
85dB @ 5V, 10cm 45mA Top -30°C ~ 70°C
-
Washable
-
Through Hole PC Pins 0.472" Dia (12.00mm) 0.394" (10.00mm)
PKLCS1212E2400-R1 Datasheet PKLCS1212E2400-R1 - Murata Electronics 490-5957-2-ND PKLCS1212E2400-R1 Murata Electronics AUDIO PIEZO TRANSDUCER 12.5V SMD 8.000 - Immediate Available: 8.000 kr. 5,35279 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 Murata Electronics AUDIO PIEZO TRANSDUCER 12.5V SMD 8.578 - Immediate Available: 8.578 kr. 10,87000 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 Murata Electronics AUDIO PIEZO TRANSDUCER 12.5V SMD 8.578 - Immediate Available: 8.578 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)
GT-0930RP2 Datasheet GT-0930RP2 - Soberton Inc. 433-1013-ND GT-0930RP2 Soberton Inc. AUDIO MAGNETIC XDCR 2-4V TH 3.520 - Immediate Available: 3.520 kr. 5,65000 1 Minimum: 1 Bulk GT Active Transducer, Externally Driven Zero-Peak Signal 3V 2 ~ 4V 2.73kHz Magnetic Single Tone
-
87dB @ 3V, 10cm 80mA Side -20°C ~ 60°C
-
-
-
Through Hole PC Pins 0.354" Dia (9.00mm) 0.189" (4.80mm)
GT-0905A Datasheet GT-0905A - Soberton Inc. 433-1033-ND GT-0905A Soberton Inc. AUDIO MAGNETIC XDCR 4-6V TH 68.711 - Immediate Available: 68.711 kr. 5,77000 1 Minimum: 1 Tray GT Active Transducer, Externally Driven Zero-Peak Signal 5V 4 ~ 6V 2.73kHz Magnetic Single Tone
-
85dB @ 5V, 10cm 80mA Top -20°C ~ 60°C
-
-
-
Through Hole PC Pins 0.354" Dia (9.00mm) 0.189" (4.80mm)
GT-0903A Datasheet GT-0903A - Soberton Inc. 433-1032-ND GT-0903A Soberton Inc. AUDIO MAGNETIC XDCR 2-4V TH 4.929 - Immediate Available: 4.929 kr. 5,77000 1 Minimum: 1 Tray GT Active Transducer, Externally Driven Zero-Peak Signal 3V 2 ~ 4V 2.73kHz Magnetic Single Tone
-
85dB @ 3V, 10cm 80mA Top -20°C ~ 60°C
-
-
-
Through Hole PC Pins 0.354" Dia (9.00mm) 0.197" (5.00mm)
CT-1205H-SMT-TR Datasheet CT-1205H-SMT-TR - CUI Devices 102-1266-2-ND CT-1205H-SMT-TR CUI Devices AUDIO MAGNETIC XDCR 3-7V SMD 11.501 - Immediate Available: 11.501 kr. 5,83244 320 Minimum: 320 Tape & Reel (TR)
Alternate Packaging
CT Active Transducer, Externally Driven Zero-Peak Signal 5V 3 ~ 7V 2.4kHz Magnetic Single Tone
-
88dB @ 5V, 10cm 60mA Top -30°C ~ 70°C
-
Washable
-
Surface Mount Solder Pads 0.504" L x 0.504" W (12.80mm x 12.80mm) 0.406" (10.30mm)
CT-1205H-SMT-TR Datasheet CT-1205H-SMT-TR - CUI Devices 102-1266-1-ND CT-1205H-SMT-TR CUI Devices AUDIO MAGNETIC XDCR 3-7V SMD 11.501 - Immediate Available: 11.501 kr. 8,60000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
CT Active Transducer, Externally Driven Zero-Peak Signal 5V 3 ~ 7V 2.4kHz Magnetic Single Tone
-
88dB @ 5V, 10cm 60mA Top -30°C ~ 70°C
-
Washable
-
Surface Mount Solder Pads 0.504" L x 0.504" W (12.80mm x 12.80mm) 0.406" (10.30mm)
CT-1205H-SMT-TR Datasheet CT-1205H-SMT-TR - CUI Devices 102-1266-6-ND CT-1205H-SMT-TR CUI Devices AUDIO MAGNETIC XDCR 3-7V SMD 11.501 - Immediate Available: 11.501 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
CT Active Transducer, Externally Driven Zero-Peak Signal 5V 3 ~ 7V 2.4kHz Magnetic Single Tone
-
88dB @ 5V, 10cm 60mA Top -30°C ~ 70°C
-
Washable
-
Surface Mount Solder Pads 0.504" L x 0.504" W (12.80mm x 12.80mm) 0.406" (10.30mm)
SMT-1127-S-R Datasheet SMT-1127-S-R - PUI Audio, Inc. 668-1480-2-ND SMT-1127-S-R PUI Audio, Inc. AUDIO MAGNETIC XDCR 2.5-4.5V SMD 2.000 - Immediate Available: 2.000 kr. 6,12465 1.000 Minimum: 1.000 Tape & Reel (TR)
Alternate Packaging
SMT Active Transducer, Externally Driven Zero-Peak Signal 3,6V 2.5 ~ 4.5V 2.731kHz Electromechanical/Magnetic Single Tone
-
80dB @ 3.6V, 10cm 100mA Side -30°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.354" Dia (9.00mm) 0.106" (2.70mm)
SMT-1127-S-R Datasheet SMT-1127-S-R - PUI Audio, Inc. 668-1480-1-ND SMT-1127-S-R PUI Audio, Inc. AUDIO MAGNETIC XDCR 2.5-4.5V SMD 2.348 - Immediate Available: 2.348 kr. 10,81000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
SMT Active Transducer, Externally Driven Zero-Peak Signal 3,6V 2.5 ~ 4.5V 2.731kHz Electromechanical/Magnetic Single Tone
-
80dB @ 3.6V, 10cm 100mA Side -30°C ~ 70°C
-
-
-
Surface Mount Solder Pads 0.354" Dia (9.00mm) 0.106" (2.70mm)
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14:57:09 5-18-2021