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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
KRW
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 41,500 - Immediate Available: 41,500 ₩463.97800 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 41,748 - Immediate Available: 41,748 ₩733.00000 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 AUDIO PIEZO TRANSDUCER 30V TH 7,500 - Immediate Available: 7,500 ₩473.40880 2,500 Minimum: 2,500 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 AUDIO PIEZO TRANSDUCER 30V TH 9,496 - Immediate Available: 9,496 ₩805.00000 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)
PS1440P02BT Datasheet PS1440P02BT - TDK Corporation 445-5242-3-ND PS1440P02BT AUDIO PIEZO TRANSDUCER 30V TH 8,050 - Immediate Available: 8,050 ₩590.39143 350 Minimum: 350 Tape & Box (TB)
Alternate Packaging
PS Active Transducer, Externally Driven Zero-Peak Signal 3V 30V (Max) 4kHz Piezo Single Tone
-
75dB @ 3V, 10cm
-
Top -10°C ~ 70°C
-
-
-
Through Hole PC Pins 0.551" Dia (14.00mm) 0.362" (9.20mm)
PS1440P02BT Datasheet PS1440P02BT - TDK Corporation 445-5242-1-ND PS1440P02BT AUDIO PIEZO TRANSDUCER 30V TH 8,702 - Immediate Available: 8,702 ₩817.00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
PS Active Transducer, Externally Driven Zero-Peak Signal 3V 30V (Max) 4kHz Piezo Single Tone
-
75dB @ 3V, 10cm
-
Top -10°C ~ 70°C
-
-
-
Through Hole PC Pins 0.551" Dia (14.00mm) 0.362" (9.20mm)
PKMCS0909E4000-R1 Datasheet PKMCS0909E4000-R1 - Murata Electronics 490-9647-2-ND PKMCS0909E4000-R1 AUDIO PIEZO TRANSDUCER 12.5V SMD 22,000 - Immediate Available: 22,000 ₩637.03100 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 23,635 - Immediate Available: 23,635 ₩1,153.00000 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 23,696 - Immediate Available: 23,696 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 AUDIO MAGNETIC XDCR 4-6V TH 64,538 - Immediate Available: 64,538 ₩697.00000 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 AUDIO MAGNETIC XDCR 3-7V TH 58,099 - Immediate Available: 58,099 ₩733.00000 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 1,750 - Immediate Available: 1,750 ₩733.00000 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 29,000 - Immediate Available: 29,000 ₩779.27900 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 29,872 - Immediate Available: 29,872 ₩1,417.00000 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 29,872 - Immediate Available: 29,872 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 7,000 - Immediate Available: 7,000 ₩787.83000 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 7,052 - Immediate Available: 7,052 ₩1,441.00000 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 7,052 - Immediate Available: 7,052 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 9,070 - Immediate Available: 9,070 ₩865.00000 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 11,000 - Immediate Available: 11,000 ₩903.66200 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 12,162 - Immediate Available: 12,162 ₩1,645.00000 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 12,162 - Immediate Available: 12,162 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)
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 9,669 - Immediate Available: 9,669 ₩925.00000 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 3,000 - Immediate Available: 3,000 ₩929.72300 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 4,016 - Immediate Available: 4,016 ₩1,693.00000 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 1/182
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09:05:31 12-2-2020