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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
SEK
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 AUDIO PIEZO TRANSDUCER 30V TH 29 000 - Immediate Available: 29 000 3,23366 kr 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 AUDIO PIEZO TRANSDUCER 30V TH 29 132 - Immediate Available: 29 132 5,11000 kr 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 AUDIO PIEZO TRANSDUCER 30V TH 4 500 - Immediate Available: 4 500 3,50268 kr 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 4 712 - Immediate Available: 4 712 5,61000 kr 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 12 000 - Immediate Available: 12 000 4,46042 kr 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 12 854 - Immediate Available: 12 854 8,04000 kr 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 12 854 - Immediate Available: 12 854 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 115 606 - Immediate Available: 115 606 5,11000 kr 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. AUDIO MAGNETIC XDCR 1-4V TH 3 238 - Immediate Available: 3 238 5,36000 kr 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 44 000 - Immediate Available: 44 000 5,44485 kr 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 44 072 - Immediate Available: 44 072 9,88000 kr 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 44 072 - Immediate Available: 44 072 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 AUDIO PIEZO TRANSDUCER 25V SMD 10 000 - Immediate Available: 10 000 5,50478 kr 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 AUDIO PIEZO TRANSDUCER 25V SMD 10 387 - Immediate Available: 10 387 10,04000 kr 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 AUDIO PIEZO TRANSDUCER 25V SMD 10 387 - Immediate Available: 10 387 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. AUDIO MAGNETIC XDCR 3-7V TH 81 810 - Immediate Available: 81 810 5,61000 kr 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)
CEM-1206S Datasheet CEM-1206S - CUI Devices 102-1155-ND CEM-1206S CUI Devices AUDIO MAGNETIC XDCR 3-8V TH 13 591 - Immediate Available: 13 591 5,94000 kr 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)
PKM22EPPH4001-B0 Datasheet PKM22EPPH4001-B0 - Murata Electronics 490-4692-ND PKM22EPPH4001-B0 Murata Electronics AUDIO PIEZO TRANSDUCER 30V TH 12 669 - Immediate Available: 12 669 6,03000 kr 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)
CPT-1117-83-SMT-TR Datasheet CPT-1117-83-SMT-TR - CUI Devices 102-CPT-1117-83-SMT-TR-ND CPT-1117-83-SMT-TR CUI Devices BUZZER PIEZO 5V 11X9MM SMD 2 000 - Immediate Available: 2 000 6,13379 kr 2 000 Minimum: 2 000 Tape & Reel (TR)
Alternate Packaging
CPT Active Transducer, Externally Driven Peak-Peak Signal 5V 1 ~ 25V 4.1kHz Piezo
-
-
83dB @ 5V, 10cm 3mA Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.433" L x 0.354" W (11.00mm x 9.00mm) 0.087" (2.20mm)
CPT-1117-83-SMT-TR Datasheet CPT-1117-83-SMT-TR - CUI Devices 102-CPT-1117-83-SMT-CT-ND CPT-1117-83-SMT-TR CUI Devices BUZZER PIEZO 5V 11X9MM SMD 3 990 - Immediate Available: 3 990 11,13000 kr 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
CPT Active Transducer, Externally Driven Peak-Peak Signal 5V 1 ~ 25V 4.1kHz Piezo
-
-
83dB @ 5V, 10cm 3mA Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.433" L x 0.354" W (11.00mm x 9.00mm) 0.087" (2.20mm)
CPT-1117-83-SMT-TR Datasheet CPT-1117-83-SMT-TR - CUI Devices 102-CPT-1117-83-SMT-DKR-ND CPT-1117-83-SMT-TR CUI Devices BUZZER PIEZO 5V 11X9MM SMD 3 990 - Immediate Available: 3 990 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
CPT Active Transducer, Externally Driven Peak-Peak Signal 5V 1 ~ 25V 4.1kHz Piezo
-
-
83dB @ 5V, 10cm 3mA Side -40°C ~ 85°C
-
-
-
Surface Mount Solder Pads 0.433" L x 0.354" W (11.00mm x 9.00mm) 0.087" (2.20mm)
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 7 141 - Immediate Available: 7 141 6,19000 kr 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)
PKLCS1212E2000-R1 Datasheet PKLCS1212E2000-R1 - Murata Electronics 490-5260-2-ND PKLCS1212E2000-R1 Murata Electronics AUDIO PIEZO TRANSDUCER 12.5V SMD 18 000 - Immediate Available: 18 000 6,31416 kr 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 18 869 - Immediate Available: 18 869 11,47000 kr 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 AUDIO PIEZO TRANSDUCER 12.5V SMD 18 869 - Immediate Available: 18 869 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)
Results per Page
Page 1/182
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14:07:34 6-19-2021