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Dedicated to global electroacoustic technology.
When you need a reliable SMD buzzer for your electronic design, partnering with an experienced manufacturer is essential. Established in 2006, we bring over two decades of expertise to the electroacoustic industry. Our team delivers premium surface-mount audio indicators to global clients. We provide comprehensive one-stop acoustic solutions. This covers everything from initial design and prototyping to final mass production. By leveraging strong R&D capabilities and efficient management, we ensure every component meets the highest performance standards.
Our comprehensive SMD buzzer product line meets the stringent demands of modern compact electronics. We offer a wide variety of micro acoustic components designed for space-constrained printed circuit boards. With footprints down to 3mm and sound pressure levels (SPL) from 65 dB to over 100 dB, these units provide clear audio alerts. Below is an overview of our standard configurations, including both piezo and magnetic variations.
| Buzzer Type | Footprint Size | Operating Voltage | Sound Pressure Level (SPL) | Datasheet |
|---|---|---|---|---|
| Ultra-Compact SMT | Down to 3mm | 3V - 5V | 65 dB - 75 dB | Available on Request |
| Standard SMT Piezo | 9mm x 9mm | 3V - 12V | 75 dB - 85 dB | Available on Request |
| High-Output SMT | 12mm x 12mm | 5V - 24V | 85 dB - 100+ dB | Available on Request |
| SMT Magnetic | 5mm x 5mm | 1.5V - 5V | 70 dB - 85 dB | Available on Request |
Our SMT piezo buzzers are ideal for applications requiring low current consumption and a wide operating voltage. Utilizing a voltage-driven ceramic crystal, these components produce a clear, piercing sound. This makes them highly effective for high-frequency alerts in consumer and medical electronics.
For projects requiring a lower driving voltage and robust design, our SMT magnetic buzzers offer an excellent solution. They utilize an electromagnetic coil to generate lower-frequency audio outputs. This design is perfectly suited for devices with strict power constraints and specific tonal requirements.
Beyond standard offerings, we provide highly flexible OEM and ODM solutions tailored to your unique project requirements. Our electroacoustic R&D team works closely with clients to customize critical specifications. We can adjust footprint size, resonant frequency, sound pressure level, and housing materials. By maintaining optimized supply chain management, we offer exceptionally short development cycles. This streamlined approach ensures your custom SMD buzzers reach the market faster while reducing overall procurement costs.
Sourcing micro acoustic components directly from an experienced factory ensures superior technical performance and manufacturing reliability. Our surface-mount buzzers are engineered with high-temperature resistant materials like Liquid Crystal Polymer (LCP) and Polyphenylene Sulfide (PPS). This ensures full I.R. reflow solder compatibility without compromising acoustic integrity. They deliver reliable operation across a wide temperature range from -40°C to +85°C, making them ideal for harsh environments. Furthermore, our strict quality control systems and precision testing guarantee long-term durability. Combined with our large-scale manufacturing capacity, we ensure your orders are fulfilled on time.
The compact size and reliable performance of our SMT transducers make them indispensable across modern industries. As devices become smaller, the demand for space-saving audio alerts continues to grow. In security systems, they provide loud, piercing alarms for intrusion detectors and access control panels. For smart home appliances, they deliver clear user-interface feedback. Medical devices rely on them for critical, fail-safe notifications in portable monitors and diagnostic equipment. Additionally, our electroacoustic components are widely utilized in automotive dashboard indicators and low-power consumer electronics like wearables and IoT devices.
Selecting the correct audio component is critical for optimal acoustic performance and seamless device integration. Engineers must evaluate several key factors to choose the right SMD buzzer. First, consider the available PCB space. Matching the component's footprint to your board layout is essential for high-density designs. Next, determine the appropriate driving method based on power constraints. A piezo model is typically preferred for low current consumption. Conversely, a magnetic version is better suited for low driving voltages. Finally, ensure the decibel rating is sufficient to be heard clearly over ambient environmental noise.
What is the difference between an SMT piezo buzzer and a magnetic buzzer?
An SMT piezo buzzer uses a voltage-driven ceramic crystal to produce sound. This results in lower current consumption and higher frequencies. A magnetic buzzer uses an electromagnetic coil. It typically draws more current but operates at lower frequencies and voltages.
Are your SMD buzzers compatible with standard reflow soldering processes?
Yes, our surface-mount buzzers are manufactured using high-temperature resistant materials such as LCP and PPS. This ensures they are fully compatible with standard I.R. reflow soldering profiles without degrading sound quality.
Can you customize the footprint and sound pressure level (SPL)?
Absolutely. Backed by our strong R&D capabilities, we offer flexible OEM and ODM solutions. Our team can customize the size, voltage, and SPL to perfectly match your specific application requirements.
What is the typical lead time for bulk orders?
Thanks to our efficient production management and mature manufacturing processes, we guarantee fast delivery. Standard stock items ship quickly, while custom development cycles are kept exceptionally short to meet your deadlines.
As a dedicated SMD buzzer manufacturer, we are committed to providing high-quality electroacoustic components that meet your exact specifications. Whether you need standard audio indicators or fully customized acoustic solutions, our factory team is ready to assist. Contact us today to request a quote, download datasheets, or discuss your project requirements with our engineering experts.
