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1 - 25
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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
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)
PKMCS0909E4000-R1
BUZZER PIEZO 1.5V 9X9MM SMD
$1.40000
23,873 - Immediate
Murata ElectronicsMurata Electronics
1
490-9647-2-ND
490-9647-1-ND
490-9647-6-ND
PK
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)
PKM22EPPH4002-B0
BUZZER PIEZO 1.5V 22MM TH
$0.82000
6,549 - Immediate
Murata ElectronicsMurata Electronics
1
490-7031-ND
PK
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)
PKLCS1212E Series
BUZZER PIEZO 1.5V 12X12MM SMD
$1.62000
69,607 - Immediate
Murata ElectronicsMurata Electronics
1
490-4683-2-ND
490-4683-1-ND
490-4683-6-ND
PK
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)
PKLCS1212E Series
BUZZER PIEZO 1.5V 12X12MM SMD
$1.70000
10,861 - Immediate
Murata ElectronicsMurata Electronics
1
490-5262-2-ND
490-5262-1-ND
490-5262-6-ND
PK
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)
PKM22EPPH4001-B0
BUZZER PIEZO 1.5V 22MM TH
$1.04000
19,663 - Immediate
Murata ElectronicsMurata Electronics
1
490-4692-ND
PK
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
BUZZER PIEZO 1.5V 12X12MM SMD
$2.01000
19,427 - Immediate
Murata ElectronicsMurata Electronics
1
490-5260-2-ND
490-5260-1-ND
490-5260-6-ND
PK
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
BUZZER PIEZO 1.5V 12X12MM SMD
$2.07000
4,521 - Immediate
Murata ElectronicsMurata Electronics
1
490-5261-2-ND
490-5261-1-ND
490-5261-6-ND
PK
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
BUZZER PIEZO 1.5V 22MM TH
$1.20000
9,359 - Immediate
Murata ElectronicsMurata Electronics
1
490-4695-ND
PK
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)
PKLCS1212E Series
BUZZER PIEZO 1.5V 12X12MM SMD
$2.60000
17,810 - Immediate
Murata ElectronicsMurata Electronics
1
490-5957-2-ND
490-5957-1-ND
490-5957-6-ND
PK
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
BUZZER PIEZO 1.5V 12X12MM SMD
$2.73000
15,311 - Immediate
Murata ElectronicsMurata Electronics
1
490-5958-2-ND
490-5958-1-ND
490-5958-6-ND
PK
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)
PKMCS1818E20A0-R1
BUZZER PIEZO 12V 18X18MM SMD
$3.01000
3,357 - Immediate
Murata ElectronicsMurata Electronics
1
490-14858-2-ND
490-14858-1-ND
490-14858-6-ND
PK
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)
PKM13EPYH4002-B0
BUZZER PIEZO 1.5V 12.6MM TH
$0.56000
10,096 - Immediate
Murata ElectronicsMurata Electronics
1
490-4697-ND
PK
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)
PKM17EPPH4001-B0
BUZZER PIEZO 1.5V 17MM TH
$0.93000
2,944 - Immediate
Murata ElectronicsMurata Electronics
1
490-4694-ND
PK
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)
PKM22EPPH2001-B0
BUZZER PIEZO 1.5V 22MM TH
$1.06000
1,855 - Immediate
Murata ElectronicsMurata Electronics
1
490-4691-ND
PK
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)
PKM17EPP-2002-B0
BUZZER PIEZO 3V 17MM TH
$1.15000
5,898 - Immediate
Murata ElectronicsMurata Electronics
1
490-4688-ND
PK
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)
PKM22EPPH4012-B0
BUZZER PIEZO 1.5V 22MM TH
$1.23000
29,117 - Immediate
Murata ElectronicsMurata Electronics
1
490-7032-ND
PK
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)
PKM17EPPH4002-B0
BUZZER PIEZO 1.5V 17MM TH
$0.81000
1,130 - Immediate
Murata ElectronicsMurata Electronics
1
490-8461-ND
PK
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)
PKB24SPCH3601-B0
BUZZER PIEZO 12V 24.3MM TH
$3.25000
0 - Immediate
Murata ElectronicsMurata Electronics
1
490-4702-ND
PK
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
BUZZER PIEZO 1.5V 12.6MM TH
$0.46000
868 - Immediate
Murata ElectronicsMurata Electronics
1
490-4698-1-ND
490-4698-3-ND
PK
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)
PKM22EPPH2002-B0
BUZZER PIEZO 1.5V 22MM TH
$0.85000
14 - Immediate
Murata ElectronicsMurata Electronics
1
490-7030-ND
PK
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)
BUZZER PIEZO 2.5V 9X9MM SMD
BUZZER PIEZO 2.5V 9X9MM SMD
$0.88709
0 - Immediate
Murata ElectronicsMurata Electronics
1,250
490-PKMCS0909E48H0-R1TR-ND
PK
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)
PKM22EPPH4005-B0
BUZZER PIEZO 22MM TH
$0.70864
0 - Immediate
Murata ElectronicsMurata Electronics
750
Non-Stock
490-4693-ND
PK
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
BUZZER PIEZO 22MM TH
$0.76096
0 - Immediate
Murata ElectronicsMurata Electronics
270
Non-Stock
PKM22EPH2002-ND
PiezoRinger®
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
BUZZER PIEZO 22MM TH
$0.83844
0 - Immediate
Murata ElectronicsMurata Electronics
270
Non-Stock
PKM22EPH2003-ND
PiezoRinger®
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 12V 24.3MM TH
BUZZER PIEZO 12V 24.3MM TH
Obsolete
0 - Immediate
Murata ElectronicsMurata Electronics
-
Non-Stock
PKB24SPC-3601-B0-ND
PK
Bulk
ObsoleteIndicator, Internally DrivenDC12 V3 ~ 15V3.6kHzPiezoSingle Tone-90dB @ 12V, 10cm16mATop-20°C ~ 70°C---Through HolePC Pins0.957" Dia (24.30mm)0.394" (10.00mm)
Showing
1 - 25
of 34

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.