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Alarms, Buzzers, and Sirens

Manufacturer Series Packaging Part Status Driver Circuitry Input Type Voltage Range Frequency Technology Voltage - Rated Operating Mode Duration Sound Pressure Level (SPL) Current - Supply Port Location Ingress Protection Operating Temperature Ratings Approval Agency Mounting Style Termination Size / Dimension Height - Seated (Max)



























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Part Status Driver Circuitry Input Type Voltage Range Frequency Technology Voltage - Rated Operating Mode Duration Sound Pressure Level (SPL) Current - Supply Port Location Ingress Protection Operating Temperature Ratings Approval Agency Mounting Style Termination Size / Dimension Height - Seated (Max)
AI-3035-TT-12V-R

AI-3035-TT-12V-R

BUZZER PIEZO 12V 30.2MM TH

PUI Audio, Inc.

3,286
AI-3035-TT-12V-R

Datasheet

AI Tray Active Indicator, Internally Driven DC 3 ~ 20V 3.5kHz Piezo 12 V Single Tone - 110dB @ 12V, 10cm 12mA Top - -40°C ~ 85°C - - Through Hole PC Pins 1.189" Dia (30.20mm)
CSS-J4B20-SMT-TR

CSS-J4B20-SMT-TR

BUZZER MAGNETIC 3.6V8.5X8.5 SMD

Same Sky (Formerly CUI Devices)

20,163
CSS-J4B20-SMT-TR

Datasheet

CSS Tape & Reel (TR) Active Transducer, Externally Driven Zero-Peak Signal 3 ~ 5V 2.73kHz Magnetic 3.6 V Single Tone - 90dB @ 3.6V, 5cm 80mA Side - -30°C ~ 70°C - - Surface Mount Solder Pads 0.335" L x 0.335" W (8.50mm x 8.50mm)
AST1240MLTRQ

AST1240MLTRQ

BUZZER PIEZO 3V 12X12MM SMD

Mallory Sonalert Products Inc.

4,044
AST1240MLTRQ

Datasheet

AST Tape & Reel (TR) Active Transducer, Externally Driven Peak-Peak Signal 3 ~ 25V 4kHz Piezo 3 V Single Tone - 75dB @ 3V, 10cm 5mA Side - -20°C ~ 70°C - - Surface Mount Solder Pads 0.472" L x 0.472" W (12.00mm x 12.00mm)
SMT-1141-T-5-R

SMT-1141-T-5-R

BUZZER PIEZO 5V 12X12MM" W SMD

PUI Audio, Inc.

4,032
SMT-1141-T-5-R

Datasheet

SMT Tape & Reel (TR) Active Transducer, Externally Driven Peak-Peak Signal 1 ~ 25V 4.1kHz Piezo 5 V Single Tone - 73dB @ 5V, 10cm 2.9mA Top - -40°C ~ 80°C - - Surface Mount Solder Pads 0.433" L x 0.354" W (11.00mm x 9.00mm)
AI-1027-TWT-5V-R

AI-1027-TWT-5V-R

BUZZER MAGNETIC 5V 9.5MM TH

PUI Audio, Inc.

75,712
AI-1027-TWT-5V-R

Datasheet

AI Tray Active Indicator, Internally Driven DC 3 ~ 7V 2.7kHz Electromechanical/Magnetic 5 V Single Tone - 80dB @ 5V, 10cm 30mA Top - -20°C ~ 80°C Washable - Through Hole PC Pins 0.374" Dia (9.50mm)
AT-2720-TT-R

AT-2720-TT-R

BUZZER PIEZO 10V 26.5X23MM TH

PUI Audio, Inc.

1,075
AT-2720-TT-R

Datasheet

AT Tray Active Transducer, Externally Driven Peak-Peak Signal 1 ~ 30V 2.048kHz Piezo 10 V Single Tone - 88dB @ 10V, 10cm 3.5mA Top - -20°C ~ 60°C - - Through Hole PC Pins 1.043" L x 0.906" W (26.50mm x 23.00mm)
ST-025BH

ST-025BH

BUZZER MAGN 3V 7.5X7.5 SMD

Soberton Inc.

6,586
ST-025BH

Datasheet

ST Tape & Reel (TR) Active Transducer, Externally Driven Zero-Peak Signal 2 ~ 4V 2.7kHz Magnetic 3 V Single Tone - 85dB @ 3V, 10cm 70mA Side - -30°C ~ 85°C - - Surface Mount Solder Pads 0.295" L x 0.295" W (7.50mm x 7.50mm)
CT-1212CL-SMT-TR

CT-1212CL-SMT-TR

BUZZER MAGN 12V 12.8X12.8MM SMD

Same Sky (Formerly CUI Devices)

23,181
CT-1212CL-SMT-TR

Datasheet

CT Tape & Reel (TR) Active Indicator, Internally Driven DC 8 ~ 15V 2.4kHz Magnetic 12 V Single Tone - 85dB @ 12V, 10cm 30mA Top - -30°C ~ 70°C Washable - Surface Mount Solder Pads 0.504" L x 0.504" W (12.80mm x 12.80mm)
CMT-322-65-SMT-TR

CMT-322-65-SMT-TR

BUZZER MAGN 3V 0.12"X 0.12" SMD

Same Sky (Formerly CUI Devices)

852
CMT-322-65-SMT-TR

Datasheet

- Tape & Reel (TR) Active Transducer, Externally Driven Zero-Peak Signal 2 ~ 4V 4kHz Magnetic 3 V - - 65dB @ 3V, 10cm 120mA Top - -20°C ~ 70°C - - Surface Mount Solder Pads 0.126" L x 0.126" W (3.20mm x 3.20mm)
CT-1205CL-SMT-TR

CT-1205CL-SMT-TR

BUZZER MAGNETIC 5V 12.8X12.8 SMD

Same Sky (Formerly CUI Devices)

23,906
CT-1205CL-SMT-TR

Datasheet

CT Tape & Reel (TR) Active Indicator, Internally Driven DC 4 ~ 7V 2.4kHz Magnetic 5 V Single Tone - 88dB @ 5V, 10cm 30mA Top - -30°C ~ 70°C Washable - Surface Mount Solder Pads 0.504" L x 0.504" W (12.80mm x 12.80mm)
CSS-0575A-SMT-TR

CSS-0575A-SMT-TR

BUZZER MAGNETIC 3V 5X5MM SMD

Same Sky (Formerly CUI Devices)

15,205
CSS-0575A-SMT-TR

Datasheet

CSS Tape & Reel (TR) Active Transducer, Externally Driven Zero-Peak Signal 2 ~ 4V 4kHz Magnetic 3 V Single Tone - 76dB @ 3V, 10cm 95mA Top - -30°C ~ 70°C - - Surface Mount Solder Pads 0.197" L x 0.197" W (5.00mm x 5.00mm)
AST0540MW-3.6TRQ

AST0540MW-3.6TRQ

BUZZER MAGN 3.6V 5MMX5MMSMD

Mallory Sonalert Products Inc.

13,029
AST0540MW-3.6TRQ

Datasheet

AST Tape & Reel (TR) Active Transducer, Externally Driven Peak-Peak Signal 2 ~ 4V 4kHz Magnetic 3.6 V Single Tone - 80dB @ 3.6V, 10cm 110mA Top - -20°C ~ 60°C - - Surface Mount Solder Pads 0.197" L x 0.197" W (5.00mm x 5.00mm)
AST0540MW-03TRQ

AST0540MW-03TRQ

BUZZER MAGN 3V 5MMX5MMSMD

Mallory Sonalert Products Inc.

9,859
AST0540MW-03TRQ

Datasheet

AST Tape & Reel (TR) Active Transducer, Externally Driven Peak-Peak Signal 2 ~ 4V 4kHz Magnetic 3 V Single Tone - 75dB @ 3V, 10cm 110mA Top - -20°C ~ 70°C - - Surface Mount Solder Pads 0.197" L x 0.197" W (5.00mm x 5.00mm)
CSS-73B16K-SMT

CSS-73B16K-SMT

BUZZER MAGNETIC 3.6V8.5X8.5 SMD

Same Sky (Formerly CUI Devices)

1,111
CSS-73B16K-SMT

Datasheet

CSS Tape & Reel (TR) Active Transducer, Externally Driven Zero-Peak Signal 2.5 ~ 4.5V 2.73kHz Magnetic 3.6 V Single Tone - 87dB @ 3.6V, 10cm 100mA Side - -30°C ~ 70°C - - Surface Mount Solder Pads 0.335" L x 0.335" W (8.50mm x 8.50mm)
AI-1027-TWT-3V-R

AI-1027-TWT-3V-R

BUZZER MAGNETIC 3V 9.5MM TH

PUI Audio, Inc.

25,948
AI-1027-TWT-3V-R

Datasheet

AI Tray Active Indicator, Internally Driven DC 2 ~ 5V 2.7kHz Electromechanical/Magnetic 3 V Single Tone - 80dB @ 3V, 10cm 30mA Top - -20°C ~ 80°C Washable - Through Hole PC Pins 0.374" Dia (9.50mm)
AST1109MLTRQ

AST1109MLTRQ

BUZZER PIEZO 5V 12X12MM" W SMD

Mallory Sonalert Products Inc.

4,998
AST1109MLTRQ

Datasheet

AST Tape & Reel (TR) Active Transducer, Externally Driven Peak-Peak Signal 1 ~ 20V 4.1kHz Piezo 5 V Single Tone - 73dB @ 5V, 10cm 1mA Top - -20°C ~ 70°C - - Surface Mount Solder Pads 0.433" L x 0.354" W (11.00mm x 9.00mm)
AST0760MCTRQ

AST0760MCTRQ

BUZZER PIEZO 3V 7.5X7.5 SMD

Mallory Sonalert Products Inc.

3,777
AST0760MCTRQ

Datasheet

AST Tape & Reel (TR) Active Transducer, Externally Driven Peak-Peak Signal 1 ~ 25V 6kHz Piezo 3 V Single Tone - 74dB @ 12V, 10cm 6mA Side - -40°C ~ 85°C - - Surface Mount Solder Pads 0.295" L x 0.295" W (7.50mm x 7.50mm)
CMT-4023S-SMT-TR

CMT-4023S-SMT-TR

BUZZER MAGNETIC 3V 4X4MM SMD

Same Sky (Formerly CUI Devices)

1,005
CMT-4023S-SMT-TR

Datasheet

CMT Tape & Reel (TR) Active Transducer, Externally Driven Zero-Peak Signal 2 ~ 4V 4kHz Magnetic 3 V Single Tone - 70dB @ 3V, 10cm 90mA Top - -20°C ~ 70°C - - Surface Mount Solder Pads 0.157" L x 0.157" W (4.00mm x 4.00mm)
CSS-J4D20-SMT-TR

CSS-J4D20-SMT-TR

BUZZER MAGNETIC 3.6V8.5X8.5 SMD

Same Sky (Formerly CUI Devices)

13,188
CSS-J4D20-SMT-TR

Datasheet

CSS Tape & Reel (TR) Active Transducer, Externally Driven Zero-Peak Signal 3 ~ 5V 3.1kHz Magnetic 3.6 V Single Tone - 90dB @ 3.6V, 5cm 80mA Side - -40°C ~ 70°C - - Surface Mount Solder Pads 0.335" L x 0.335" W (8.50mm x 8.50mm)
CEP-2224

CEP-2224

BUZZER PIEZO 12V 24.00MM TH

Same Sky (Formerly CUI Devices)

8,941
CEP-2224

Datasheet

CEP Tray Active Indicator, Internally Driven DC 3 ~ 20V 3.4kHz Piezo 12 V Single Tone - 78dB @ 12V, 30cm 15mA Top - -30°C ~ 85°C - - Through Hole PC Pins 0.945" Dia (24.00mm)
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