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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 AST612Q $2.18 | Mallory Sonalert Products Inc. | BUZZER MAGN 12V 12.6X12.6 W SMD | Tube | Surface Mount | AST | -30°C ~ 85°C | |
 AST612TRQ $1.79 | Mallory Sonalert Products Inc. | BUZZER MAGN 12V 12.6X12.6 W SMD | Tape & Reel (TR) | Surface Mount | AST | -30°C ~ 85°C | |
 AST7525MAQ $2.62 | Mallory Sonalert Products Inc. | BUZZER MAGN 3.6V 7.5X7.5 SMD | Strip | Surface Mount | AST | -30°C ~ 70°C | |
AST7525MATRQ $2.08 | Mallory Sonalert Products Inc. | BUZZER MAGN 3.6V 7.5X7.5 SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | AST | -30°C ~ 70°C | |
| PUI Audio, Inc. | BUZZER PIEZO 22.5MM CUSTOM | Bulk | Custom | AT | - | ||
| PUI Audio, Inc. | BUZZER MAGNETIC 16MM TH | Tray | Through Hole | AT | - | ||
| PUI Audio, Inc. | BUZZER ELECTRO/ MAGN TH | Tray | Through Hole | AT | - | ||
| PUI Audio, Inc. | BUZZER ELECTRO/ MAGN TH | Tray | Through Hole | AT | - |
