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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)
ST-025BT
ST-025BH
BUZZER MAGNETIC 3V 7.5X7.5MM SMD
Soberton Inc.
7.812
In Stock
1 : 2,12000 €
Cut Tape (CT)
2.000 : 1,19716 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V2.7kHzMagneticSingle Tone-85dB @ 3V, 10cm70mASide-30°C ~ 85°C---Surface MountSolder Pads0.295" L x 0.295" W (7.50mm x 7.50mm)0.110" (2.80mm)
ST-03xH(L)
ST-03CH
BUZZER MAGNETIC 5V 8.5X8.5MM SMD
Soberton Inc.
24.287
In Stock
1 : 2,75000 €
Cut Tape (CT)
1.000 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal5 V4 ~ 6V2.73kHzMagneticSingle Tone-88dB @ 5V, 10cm100mASide-30°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.138" (3.50mm)
ST-0503
ST-0503
BUZZER MAGNETIC 3V 5X5MM SMD
Soberton Inc.
13.514
In Stock
1 : 2,75000 €
Cut Tape (CT)
2.500 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V4kHzMagneticSingle Tone-80dB @ 3V, 10cm110mATop-20°C ~ 60°C---Surface MountSolder Pads0.197" L x 0.197" W (5.00mm x 5.00mm)0.114" (2.90mm)
ST-0503-3
ST-0503-3
BUZZER MAGNETIC 3V 5X5MM SMD
Soberton Inc.
10.286
In Stock
1 : 2,75000 €
Cut Tape (CT)
2.500 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V4kHzMagneticSingle Tone-75dB @ 3V, 10cm110mASide-20°C ~ 60°C---Surface MountSolder Pads0.197" L x 0.197" W (5.00mm x 5.00mm)0.114" (2.90mm)
ST-03xH(L)
ST-03BH
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
Soberton Inc.
6.331
In Stock
1 : 2,75000 €
Cut Tape (CT)
1.000 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.73kHzMagneticSingle Tone-88dB @ 3.6V, 10cm100mASide-30°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.138" (3.50mm)
ST-03xH(L)
ST-03BL
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
Soberton Inc.
7.610
In Stock
1 : 2,75000 €
Cut Tape (CT)
1.000 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.3kHzMagneticSingle Tone-82dB @ 3.6V, 10cm100mASide-30°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.138" (3.50mm)
ST-04(B,C)z
ST-04BT
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
Soberton Inc.
5.233
In Stock
1 : 2,75000 €
Cut Tape (CT)
1.000 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V3.2kHzMagneticSingle Tone-88dB @ 3.6V, 10cm100mASide-30°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.169" (4.30mm)
ST-0402S
ST-0402S
BUZZER MAGNETIC 3V 4X4MM SMD
Soberton Inc.
63.381
In Stock
1 : 3,67000 €
Cut Tape (CT)
3.000 : 2,12399 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V4kHzMagneticSingle Tone-70dB @ 3V, 10cm90mASide-20°C ~ 70°C---Surface MountSolder Pads0.157" L x 0.157" W (4.00mm x 4.00mm)0.091" (2.30mm)
ST-025BT
ST-025BL
BUZZER MAGNETIC 3.6V 7.5X7.5 SMD
Soberton Inc.
10.842
In Stock
1 : 2,12000 €
Cut Tape (CT)
2.000 : 1,19716 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2 ~ 4V2.3kHzMagneticSingle Tone-87dB @ 3.6V, 10cm70mASide-30°C ~ 85°C---Surface MountSolder Pads0.295" L x 0.295" W (7.50mm x 7.50mm)0.110" (2.80mm)
ST-025BT
ST-025BLA
BUZZER MAGNETIC 3V 7.5X7.5MM SMD
Soberton Inc.
2.989
In Stock
1 : 2,12000 €
Cut Tape (CT)
2.000 : 1,19716 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V2.5kHzMagneticSingle Tone-80dB @ 3V, 10cm70mASide-30°C ~ 85°C---Surface MountSolder Pads0.295" L x 0.295" W (7.50mm x 7.50mm)0.110" (2.80mm)
ST-04(B,C)z
ST-04BH-P
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
Soberton Inc.
1.638
In Stock
1 : 2,75000 €
Cut Tape (CT)
1.000 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.73kHzMagneticSingle Tone-88dB @ 3.6V, 10cm100mASide-30°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.177" (4.50mm)
ST-025BT
ST-025BT
BUZZER MAGNETIC 3.6V 7.5X7.5 SMD
Soberton Inc.
2.700
In Stock
1 : 2,12000 €
Cut Tape (CT)
2.000 : 1,19716 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V3.1kHzMagneticSingle Tone-85dB @ 3.6V, 10cm100mASide-30°C ~ 85°C---Surface MountSolder Pads0.295" L x 0.295" W (7.50mm x 7.50mm)0.110" (2.80mm)
ST-1411
ST-1411
BUZZER MAGNETIC 3V 11X14MM SMD
Soberton Inc.
1.072
In Stock
1 : 2,69000 €
Cut Tape (CT)
750 : 1,54881 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V3.2kHzMagneticSingle Tone-87dB @ 3V, 10cm80mASide-30°C ~ 80°C---Surface MountSolder Pads0.433" L x 0.551" W (11.00mm x 14.00mm)0.130" (3.30mm)
ST-025BT
ST-03BHT
BUZZER MAGN 3.6V 8.5X8.5MM SMD
Soberton Inc.
4.975
In Stock
1 : 1,01000 €
Cut Tape (CT)
1.000 : 0,55689 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.713kHzMagnetic--85dB @ 3.6V, 10cm100mATop-20°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.130" (3.30mm)
ST-025BT
ST-025BHT
BUZZER MAGN 3.6V 7.5X7.5MM SMD
Soberton Inc.
9.997
In Stock
1 : 1,03000 €
Cut Tape (CT)
2.000 : 0,57047 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.713kHzMagnetic--82dB @ 3.6V, 10cm100mATop-20°C ~ 70°C---Surface MountSolder Pads0.295" L x 0.295" W (7.50mm x 7.50mm)0.110" (2.80mm)
ST-0311T
ST-0311T
BUZZER MAGNETIC 3V 9MM SMD
Soberton Inc.
4.000
In Stock
1 : 1,03000 €
Cut Tape (CT)
1.000 : 0,57048 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V2.713kHzMagnetic--90dB @ 3V, 10cm90mATop-20°C ~ 70°C---Surface MountSolder Pads0.354" Dia (9.00mm)0.138" (3.50mm)
MFG_ST-0502T
ST-0502T
BUZZER MAGNETIC 3V 5.2X5.2MM SMD
Soberton Inc.
9.884
In Stock
1 : 1,60000 €
Cut Tape (CT)
2.500 : 0,87534 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 5V4kHzMagnetic--75dB @ 3V, 10cm100mATop-40°C ~ 85°C---Surface MountSolder Pads0.205" L x 0.205" W (5.20mm x 5.20mm)0.087" (2.20mm)
ST-04(B,C)z
ST-04BL
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
Soberton Inc.
23.521
In Stock
1 : 2,75000 €
Cut Tape (CT)
1.000 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.4 ~ 4.5V2.3kHzMagneticSingle Tone-87dB @ 5V, 10cm70mASide-30°C ~ 85°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.169" (4.30mm)
ST-0402T
ST-0402T
BUZZER MAGNETIC 3V 4X4MM SMD
Soberton Inc.
21.087
In Stock
1 : 3,67000 €
Cut Tape (CT)
3.000 : 2,12399 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V4kHzMagneticSingle Tone-70dB @ 3V, 10cm90mATop-20°C ~ 70°C---Surface MountSolder Pads0.157" L x 0.157" W (4.00mm x 4.00mm)0.079" (2.00mm)
ST-0502
ST-0502
BUZZER MAGNETIC 3V 5.2X5.2MM SMD
Soberton Inc.
2.292
In Stock
1 : 3,22000 €
Cut Tape (CT)
2.500 : 1,86653 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3 V2 ~ 4V4kHzMagneticSingle Tone-75dB @ 3V, 10cm110mATop-30°C ~ 70°C---Surface MountSolder Pads0.205" L x 0.205" W (5.20mm x 5.20mm)0.091" (2.30mm)
ST-A03BH
ST-A03BH
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
Soberton Inc.
467
In Stock
1 : 2,17000 €
Cut Tape (CT)
500 : 1,25592 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.4 ~ 4.5V2.73kHzMagneticSingle Tone-88dB @ 3.6V, 10cm100mATop-30°C ~ 75°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.138" (3.50mm)
ST-04(B,C)z
ST-04CH
BUZZER MAGNETIC 5V 8.5X8.5MM SMD
Soberton Inc.
0
In Stock
1 : 2,75000 €
Cut Tape (CT)
1.000 : 1,57046 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransducer, Externally DrivenZero-Peak Signal5 V4 ~ 6V2.73kHzMagneticSingle Tone-88dB @ 5V, 10cm100mASide-30°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.169" (4.30mm)
ST-03BL-1
ST-03BL-1
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
Soberton Inc.
0
In Stock
1.000 : 1,59080 €
Tape & Reel (TR)
Tape & Reel (TR)
ActiveTransducer, Externally DrivenZero-Peak Signal3.6 V2.5 ~ 4.5V2.3kHzMagneticSingle Tone-87dB @ 3.6V, 10cm100mASide-20°C ~ 70°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.138" (3.50mm)
ST-01xH
ST-01AH
BUZZER MAGNETIC 11X14MM SMD
Soberton Inc.
0
In Stock
Obsolete
Tape & Reel (TR)
Cut Tape (CT)
ObsoleteTransducer, Externally Driven--1 ~ 2V2.3kHzMagneticSingle Tone--80mASide---IP65 - Dust Tight, Water ResistantSurface MountSolder Pads0.433" L x 0.551" W (11.00mm x 14.00mm)0.118" (3.00mm)
ST-01xH
ST-01BH
BUZZER MAGNETIC 11X14MM SMD
Soberton Inc.
0
In Stock
Obsolete
Tape & Reel (TR)
Cut Tape (CT)
ObsoleteTransducer, Externally Driven--2 ~ 4V2.73kHzMagneticSingle Tone--70mASide---IP65 - Dust Tight, Water ResistantSurface MountSolder Pads0.433" L x 0.551" W (11.00mm x 14.00mm)0.118" (3.00mm)
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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.