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

The 5V 88dB Passive Buzzer 9032 is a surface-mount (SMD) electromagnetic buzzer designed for compact electronic applications requiring reliable audio output. With dimensions of 9.0 x 3.2 mm, this buzzer operates at a rated voltage of 5Vo-p and supports a 3V to 7Vo-p range, delivering a minimum sound pressure level of 88 dB at 10 cm. Its passive design requires an external square wave signal, with an oscillation frequency of 2700 Hz ± 200 Hz, allowing for customizable tones in various projects. Constructed with a heat- and acid-alkali-resistant LCP housing, this buzzer ensures durability across a wide temperature range. The 9032 model is a trusted choice for professionals seeking a high-performance SMD buzzer for PCB integration. Purchase the 5V 88dB Passive Buzzer 9032 for your next project today.

Key Features

• Dimensions: 9.0 x 3.2 mm, ideal for space-constrained PCB designs
• Sound Output: Minimum 88 dB at 5Vo-p, measured at 10 cm
• Operating Voltage: 3V to 7Vo-p, rated at 5Vo-p
• Frequency: 2700 Hz ± 200 Hz, adjustable for custom tones
• Housing: LCP material, resistant to heat and chemicals
• Lightweight: 1g mass for minimal impact on device weight

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
• Storage Temperature Range: -30°C to +85°C
• Dimensions: 9.0 x 3.2 mm
• Mass: 1g
• Housing Material: LCP (Liquid Crystal Polymer)
• Mounting Type: Surface-mount (SMD)
• Sound Emission: Side-firing

Applications

The 5V 88dB Passive Buzzer 9032 is suitable for a wide range of electronic applications, including:

• Smart home devices, such as controllers and air quality monitors
• Consumer electronics, including timers, coffee machines, and POS systems
• Wearable technology for audio notifications in fitness trackers
• Industrial equipment for warning signals in control panels
• DIY electronics projects using Arduino or Raspberry Pi platforms