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Mfr Part #
Quantity Available
Price
Series
Package
Product 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)
PS1240P02AT
PS1240P02BT
BUZZER PIEZO 3V 12.2MM TH
TDK Corporation
36,554
In Stock
1 : $1.08000
Cut Tape (CT)
500 : $0.68000
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
ActiveTransducer, Externally DrivenZero-Peak Signal3 V30V (Max)4kHzPiezoSingle Tone-60dB @ 3V, 10cm-Top-10°C ~ 70°C---Through HolePC Pins0.480" Dia (12.20mm)0.307" (7.80mm)
PS1240P02CT3
PS1240P02CT3
BUZZER PIEZO 3V 12.2MM TH
TDK Corporation
35,070
In Stock
1 : $1.17000
Cut Tape (CT)
500 : $0.73656
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
ActiveTransducer, Externally DrivenZero-Peak Signal3 V30V (Max)4kHzPiezoSingle Tone-60dB @ 3V, 10cm-Top-10°C ~ 70°C---Through HolePC Pins0.480" Dia (12.20mm)0.181" (4.60mm)
PKMCS0909E4000-R1
PKMCS0909E4000-R1
BUZZER PIEZO 1.5V 9X9MM SMD
Murata Electronics
42,784
In Stock
1 : $1.67000
Cut Tape (CT)
2,000 : $0.92953
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V12.5V (Max)4kHzPiezoSingle Tone-65dB @ 1.5V, 10cm-Side-40°C ~ 85°C---Surface MountSolder Pads0.354" L x 0.354" W (9.00mm x 9.00mm)0.075" (1.90mm)
PKLCS1212E Series
PKLCS1212E4001-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
44,429
In Stock
1 : $1.93000
Cut Tape (CT)
1,000 : $1.06315
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V25V (Max)4kHzPiezoSingle Tone-84dB @ 1.5V, 10cm-Side-20°C ~ 70°C---Surface MountSolder Pads0.472" L x 0.472" W (12.00mm x 12.00mm)0.118" (3.00mm)
PKM17EPPH4001-B0
PKM17EPPH4001-B0
BUZZER PIEZO 1.5V 17MM TH
Murata Electronics
30,403
In Stock
1 : $1.12000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V25V (Max)4kHzPiezoRinger-72dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.669" Dia (17.00mm)0.343" (8.70mm)
SMTB-0927-TW-R
SMTB-0927-TW-R
BUZZER MAGNETIC 3V 9.2MM SMD
PUI Audio, Inc.
10,454
In Stock
1 : $2.00000
Cut Tape (CT)
800 : $1.17770
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 5V2.7kHzElectromechanical/Magnetic--95dB @ 3V, 10cm80mATop-40°C ~ 105°C-Washable-Surface MountSolder Pads0.362" Dia (9.20mm)0.189" (4.80mm)
PKM22EPPH4001-B0
PKM22EPPH4001-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
56,961
In Stock
1 : $1.24000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)4kHzPiezoRinger-75dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.343" (8.70mm)
PKLCS1212E Series
PKLCS1212E2000-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
35,931
In Stock
1 : $2.46000
Cut Tape (CT)
1,000 : $1.35125
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V12.5V (Max)2kHzPiezoSingle Tone-70dB @ 1.5V, 10cm-Side-20°C ~ 70°C---Surface MountSolder Pads0.472" L x 0.472" W (12.00mm x 12.00mm)0.118" (3.00mm)
CEM-1201(42)
CEM-1201(42)
BUZZER MAGNETIC 1.5V 12MM TH
CUI Devices
25,765
In Stock
1 : $1.41000
Tray
Tray
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V1 ~ 2V2.048kHzMagneticSingle Tone-85dB @ 1.5V, 10cm20mATop-20°C ~ 60°C---Through HolePC Pins0.472" Dia (12.00mm)0.354" (9.00mm)
CMT-7525-80-SMT-TR
CMT-7525-80-SMT-TR
BUZZER MAGNETIC 3.6V 7.5X7.5 SMD
CUI Devices
24,311
In Stock
1 : $2.58000
Cut Tape (CT)
2,000 : $1.41180
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.73kHzMagnetic--80dB @ 3.6V, 10cm100mASide-40°C ~ 85°C---Surface MountSolder Pads0.295" L x 0.295" W (7.50mm x 7.50mm)0.106" (2.70mm)
PKLCS1212E Series
PKLCS1212E20A0-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
6,961
In Stock
1 : $2.54000
Cut Tape (CT)
1,000 : $1.39716
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V12.5V (Max)2kHzPiezoSingle Tone-70dB @ 1.5V, 10cm-Side-40°C ~ 85°C---Surface MountSolder Pads0.472" L x 0.472" W (12.00mm x 12.00mm)0.118" (3.00mm)
PKM22EPPH4007-B0
PKM22EPPH4007-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
43,243
In Stock
1 : $1.45000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)4kHzPiezoRinger-85dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.492" (12.50mm)
AT-1127-ST-2-R
AT-1127-ST-2-R
BUZZER MAGNETIC 3V 9MM TH
PUI Audio, Inc.
11,317
In Stock
1 : $1.45000
Tray
Tray
ActiveTransducer, Externally DrivenPeak-Peak Signal3 V2 ~ 4V2.73kHzElectromechanical/MagneticSingle Tone-90dB @ 3V, 10cm80mASide-20°C ~ 70°C---Through HolePC Pins0.354" Dia (9.00mm)0.177" (4.50mm)
CEM-1206S
CEM-1206S
BUZZER MAGNETIC 5V 12MM TH
CUI Devices
51,862
In Stock
1 : $1.50000
Tray
Tray
ActiveTransducer, Externally DrivenZero-Peak Signal5 V3 ~ 8V2.4kHzMagneticSingle Tone-85dB @ 5V, 10cm45mATop-30°C ~ 70°C-Washable-Through HolePC Pins0.472" Dia (12.00mm)0.394" (10.00mm)
CMT-8504-100-SMT-TR
CMT-8504-100-SMT-TR
BUZZER MAGNETIC 5V 8.5X8.5MM SMD
CUI Devices
142,565
In Stock
1 : $2.75000
Cut Tape (CT)
1,000 : $1.51247
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal5 V1 ~ 6V4kHzMagnetic--100dB @ 5V, 10cm150mATop-40°C ~ 85°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.177" (4.50mm)
CMT-1032-85-SMT-TR
CMT-1032-85-SMT-TR
BUZZER MAGNETIC 5V 10X10MM SMD
CUI Devices
21,623
In Stock
1 : $2.75000
Cut Tape (CT)
1,000 : $1.51247
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal5 V4 ~ 6V2.7kHzMagnetic--85dB @ 5V, 10cm80mASide-40°C ~ 85°C---Surface MountSolder Pads0.394" L x 0.394" W (10.00mm x 10.00mm)0.150" (3.80mm)
Circular-12.00mm-DiaX9.50mm-H
AT-1224-TWT-12V-2-R
BUZZER MAGNETIC 12V 12MM TH
PUI Audio, Inc.
110,521
In Stock
1 : $1.48000
Tray
Tray
ActiveTransducer, Externally DrivenPeak-Peak Signal12 V8 ~ 15V2.4kHzElectromechanical/MagneticSingle Tone-85dB @ 12V, 10cm40mATop-30°C ~ 80°C-Washable-Through HolePC Pins0.472" Dia (12.00mm)0.386" (9.80mm)
PKM22EPPH4012-B0
PKM22EPPH4012-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
30,911
In Stock
1 : $1.48000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)4kHzPiezoSingle Tone-85dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.492" (12.50mm)
SMT-1427-S-5V-HT-R
SMT-1427-S-5V-HT-R
BUZZER MAGNETIC 5V 14X11MM SMD
PUI Audio, Inc.
12,012
In Stock
1 : $2.54000
Cut Tape (CT)
750 : $1.48945
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal5 V3 ~ 7V2.7kHzElectromechanical/Magnetic--90dB @ 5V, 10cm60mASide-40°C ~ 105°C---Surface MountSolder Pads0.551" L x 0.433" W (14.00mm x 11.00mm)0.138" (3.50mm)
CPT-9019S-SMT-TR
CPT-9019S-SMT-TR
BUZZER PIEZO 3V 9X9MM SMD
CUI Devices
18,023
In Stock
1 : $2.82000
Cut Tape (CT)
2,000 : $1.54681
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenPeak-Peak Signal3 V25V (Max)4kHzPiezoSingle Tone-65dB @ 3V, 10cm5mATop-30°C ~ 70°C---Surface MountSolder Pads0.354" L x 0.354" W (9.00mm x 9.00mm)0.094" (2.40mm)
GT-0950RP3
GT-0950RP3
BUZZER MAGNETIC 5V 9MM TH
Soberton Inc.
36,984
In Stock
1 : $1.62000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal5 V4 ~ 6V3.2kHzMagneticSingle Tone-85dB @ 5V, 10cm80mASide-20°C ~ 60°C---Through HolePC Pins0.354" Dia (9.00mm)0.189" (4.80mm)
GT-0905A
GT-0905A
BUZZER MAGNETIC 5V 9MM TH
Soberton Inc.
35,240
In Stock
1 : $1.66000
Tray
Tray
ActiveTransducer, Externally DrivenZero-Peak Signal5 V4 ~ 6V2.73kHzMagneticSingle Tone-85dB @ 5V, 10cm80mATop-20°C ~ 60°C---Through HolePC Pins0.354" Dia (9.00mm)0.189" (4.80mm)
GT-0903A
GT-0903A
BUZZER MAGNETIC 3V 9MM TH
Soberton Inc.
20,099
In Stock
1 : $1.66000
Tray
Tray
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V2.73kHzMagneticSingle Tone-85dB @ 3V, 10cm80mATop-20°C ~ 60°C---Through HolePC Pins0.354" Dia (9.00mm)0.197" (5.00mm)
SMT-1127-S-R
SMT-1127-S-R
BUZZER MAGNETIC 3.6V 9MM SMD
PUI Audio, Inc.
8,013
In Stock
1 : $2.93000
Cut Tape (CT)
1,000 : $1.62737
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.731kHzElectromechanical/MagneticSingle Tone-80dB @ 3.6V, 10cm100mASide-30°C ~ 70°C---Surface MountSolder Pads0.354" Dia (9.00mm)0.106" (2.70mm)
CT1205H,CT-1205C
CT-1205H-SMT-TR
BUZZER MAGNETIC 5V 12.8X12.8 SMD
CUI Devices
42,248
In Stock
1 : $2.46000
Cut Tape (CT)
320 : $1.67197
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal5 V3 ~ 7V2.4kHzMagneticSingle Tone-88dB @ 5V, 10cm60mATop-30°C ~ 70°C-Washable-Surface MountSolder Pads0.504" L x 0.504" W (12.80mm x 12.80mm)0.406" (10.30mm)
Showing
1 - 25
of 4,121

Alarms, Buzzers, and Sirens


Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.