5V 88dB Passive Buzzer 9032 : 3V - 5V – SMD [9 x 3.2mm]

5V 88dB Passive Buzzer 9032 SMD (9.0 x 3.2 mm)

The 5V 88dB Passive Buzzer 9032 is a surface-mount (SMD) electromagnetic buzzer. It features a 9.0 x 3.2 mm footprint. The buzzer operates within a 3V to 7Vo-p range, with a rated voltage of 5Vo-p. It delivers a minimum sound pressure level of 88 dB at 10 cm. Its passive design requires an external square wave signal for tone generation. The oscillation frequency is 2700 Hz ± 200 Hz. The housing is constructed from LCP, providing resistance to heat and acid-alkali. This component is suitable for integrating audio into PCBs and smart devices.

Specifications:

• Rated Voltage: 5Vo-p
• Operating Voltage Range: 3V to 7Vo-p
• Sound Pressure Level (SPL): Minimum 88 dB at 5Vo-p, 10 cm
• Current Consumption: Maximum 90 mA
• Coil Resistance: 30 ± 5Ω
• Oscillation Frequency: 2700 Hz ± 200 Hz
• Operating Temperature Range: -20°C to +70°C
• Dimensions: 9.0 x 3.2 mm
• Mass: 1g
• Housing Material: LCP (Liquid Crystal Polymer)
• Mounting Type: Surface-mount (SMD)

Key features and benefits:

• Compact 9.0 x 3.2 mm dimensions for PCB integration.
• Minimum sound pressure level of 88 dB at 10 cm.
• Operating voltage range: 3V to 7Vo-p; Rated voltage: 5Vo-p.
• Oscillation frequency: 2700 Hz ± 200 Hz, allowing tone customization.
• LCP housing provides resistance to heat and acid-alkali.
• Mass: 1 gram.
• Passive design requires external signal for tone generation.

Applications:

• Smart home devices (e.g., controllers, air quality monitors).
• Consumer electronics (e.g., timers, coffee machines, POS systems).
• Wearable technology for audio notifications (e.g., fitness trackers).
• Industrial equipment requiring warning signals (e.g., control panels).
• DIY electronics projects (e.g., Arduino, Raspberry Pi platforms).

Frequently Asked Questions:

Q: What is the operating voltage range for the 5V 88dB Passive Buzzer 9032?
A: The operating voltage range for this buzzer is 3V to 7Vo-p, with a rated voltage of 5Vo-p.

Q: How is the tone generated for the 9032 passive buzzer?
A: Its passive design requires an external square wave signal for tone generation, allowing for customizable tones.

Q: What are the physical dimensions of the 5V 88dB Passive Buzzer 9032?
A: The buzzer has dimensions of 9.0 x 3.2 mm and a mass of 1 gram.

Package Includes:

*Image shown is a representation only.

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