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1 - 25
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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)
PKMCS0909E4000-R1
PKMCS0909E4000-R1
BUZZER PIEZO 1.5V 9X9MM SMD
Murata Electronics
41,684
In Stock
1 : €0.90000
Cut Tape (CT)
2,000 : €0.49754
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
44,121
In Stock
1 : €1.04000
Cut Tape (CT)
1,000 : €0.56906
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
30,253
In Stock
1 : €0.60000
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)
PKM22EPPH4001-B0
PKM22EPPH4001-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
56,961
In Stock
1 : €0.66000
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
35,246
In Stock
1 : €1.32000
Cut Tape (CT)
1,000 : €0.72327
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)
PKLCS1212E Series
PKLCS1212E20A0-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
6,911
In Stock
1 : €1.36000
Cut Tape (CT)
1,000 : €0.74784
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 : €0.77000
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)
PKM22EPPH4012-B0
PKM22EPPH4012-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
30,156
In Stock
1 : €0.79000
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)
PKMCS1818E20A0-R1
PKMCS1818E20A0-R1
BUZZER PIEZO 12V 18X18MM SMD
Murata Electronics
5,202
In Stock
1 : €1.93000
Cut Tape (CT)
250 : €1.30944
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal12 V12 ~ 18V2kHzPiezoSingle Tone-100dB @ 12V, 10cm-Top-40°C ~ 105°C---Surface MountSolder Pads0.709" L x 0.709" W (18.00mm x 18.00mm)0.315" (8.00mm)
PKB24SPCH3601-B0
PKB24SPCH3601-B0
BUZZER PIEZO 12V 24.3MM TH
Murata Electronics
34,771
In Stock
1 : €2.08000
Bulk
Bulk
ActiveIndicator, Internally DrivenDC12 V3 ~ 15V3.6kHzPiezoSingle Tone-90dB @ 12V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.957" Dia (24.30mm)0.394" (10.00mm)
PKM13EPYH4000-A0
PKM13EPYH4000-A0
BUZZER PIEZO 1.5V 12.6MM TH
Murata Electronics
68,245
In Stock
1 : €0.29000
Cut Tape (CT)
500 : €0.18396
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)4kHzPiezoRinger-70dB @ 1.5V, 10cm-Top-40°C ~ 85°C---Through HolePC Pins0.496" Dia (12.60mm)0.291" (7.40mm)
PKM13EPYH4002-B0
PKM13EPYH4002-B0
BUZZER PIEZO 1.5V 12.6MM TH
Murata Electronics
12,208
In Stock
1 : €0.36000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)4kHzPiezoRinger-70dB @ 1.5V, 10cm-Top-40°C ~ 85°C---Through HolePC Pins0.496" Dia (12.60mm)0.291" (7.40mm)
PKM22EPPH4002-B0
PKM22EPPH4002-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
14,927
In Stock
1 : €0.53000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)4kHzPiezoSingle Tone-75dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.343" (8.70mm)
PKM22EPPH2001-B0
PKM22EPPH2001-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
11,670
In Stock
1 : €0.68000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)2kHzPiezoRinger-70dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.492" (12.50mm)
PKLCS1212E Series
PKLCS1212E2400-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
35,373
In Stock
1 : €1.68000
Cut Tape (CT)
1,000 : €0.82597
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V12.5V (Max)2.4kHzPiezoSingle Tone-75dB @ 1.5V, 10cm-Side-20°C ~ 70°C---Surface MountSolder Pads0.472" L x 0.472" W (12.00mm x 12.00mm)0.126" (3.20mm)
PKLCS1212E Series
PKLCS1212E24A0-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
20,690
In Stock
1 : €1.77000
Cut Tape (CT)
1,000 : €0.87155
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V12.5V (Max)2.4kHzPiezoSingle Tone-75dB @ 1.5V, 10cm-Side-40°C ~ 85°C---Surface MountSolder Pads0.472" L x 0.472" W (12.00mm x 12.00mm)0.126" (3.20mm)
BUZZER PIEZO 2.5V 9X9MM SMD
PKMCS0909E48H0-R1
BUZZER PIEZO 2.5V 9X9MM SMD
Murata Electronics
3,750
In Stock
1,250 : €0.56742
Tape & Reel (TR)
Tape & Reel (TR)
ActiveTransducer, Externally DrivenZero-Peak Signal2.5 V12.5V (Max)4.8kHzPiezo--72dB @ 2.5V, 10cm-Top-40°C ~ 85°C---Surface MountSolder Pads0.354" L x 0.354" W (9.00mm x 9.00mm)0.126" (3.20mm)
PKM22EPPH2002-B0
PKM22EPPH2002-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
668
In Stock
1 : €0.64000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V30V (Max)2kHzPiezoSingle Tone-70dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.492" (12.50mm)
PKLCS1212E Series
PKLCS1212E40A1-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
9
In Stock
1 : €1.10000
Cut Tape (CT)
1,000 : €0.60217
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V25V (Max)4kHzPiezoSingle Tone-75dB @ 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)
PKM17EPP-2002-B0
PKM17EPP-2002-B0
BUZZER PIEZO 3V 17MM TH
Murata Electronics
0
In Stock
1 : €0.74000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal3 V-2kHzPiezoRinger-70dB @ 3V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.669" Dia (17.00mm)0.406" (10.30mm)
PKM17EPPH4002-B0
PKM17EPPH4002-B0
BUZZER PIEZO 1.5V 17MM TH
Murata Electronics
0
In Stock
1 : €0.60000
Bulk
Bulk
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V25V (Max)4kHzPiezoSingle Tone-72dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.669" Dia (17.00mm)0.343" (8.70mm)
BUZZER PIEZO 1.5V 12.6MM TH
PKHPS0013E4000-A2
BUZZER PIEZO 1.5V 12.6MM TH
Murata Electronics
0
In Stock
1 : €0.46000
Cut Tape (CT)
500 : €0.28704
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal1.5 V15V (Max)4kHzPiezo--78dB @ 1.5V, 10cm-Top-40°C ~ 85°C---Through HolePC Pins0.496" Dia (12.60mm)0.390" (9.90mm)
0
In Stock
750 : €0.44995
Bulk
Bulk
ActiveTransducer, Externally DrivenPeak-Peak Signal-30V (Max)4kHzPiezoContinuous-75dB @ 3V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.343" (8.70mm)
BUZZER PIEZO 22MM TH
PKM22EPH2002
BUZZER PIEZO 22MM TH
Murata Electronics
0
In Stock
270 : €0.48315
Bulk
Bulk
Not For New DesignsTransducer, Externally DrivenZero-Peak Signal-25V (Max)2kHzPiezoRinger-75dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.453" (11.50mm)
BUZZER PIEZO 22MM TH
PKM22EPH2003
BUZZER PIEZO 22MM TH
Murata Electronics
0
In Stock
270 : €0.53237
Bulk
Bulk
Not For New DesignsTransducer, Externally DrivenZero-Peak Signal-25V (Max)2kHzPiezoRinger-75dB @ 1.5V, 10cm-Top-20°C ~ 70°C---Through HolePC Pins0.866" Dia (22.00mm)0.453" (11.50mm)
Showing
1 - 25
of 35

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.