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HSMT1411AS-05L-2.731-40-R
HC
| Model | HSMT1411AS-05L-2.731-40-R | |||
| Rated Voltage (Vp-p) | 5 | |||
| Operating Voltage (Vp-p) | 3～7 | |||
| Resonant Frequency (Hz) | 2731 | |||
| Current Consumption (mA) | ≤40 | |||
| Sound Output at 10cm (dB) | ≥90 | |||
| Coil Resistance (Ω) | 40±4 | |||
| Operating Temperature (℃) | -20～+70 | |||
| Storage Temperature (℃) | -30～+80 | |||
| Weight (g) | 1 | |||
| Housing Material | LCP | |||
| RoHs | Yes | |||
The 14 x 11 x 3mm 5V 90dB 40ohm ultrathin SMD magnetic buzzer is designed for products that require a stronger audible signal while still maintaining a low-profile SMT structure. Compared with smaller micro buzzers, this model offers higher sound output and a practical 5V working platform, making it suitable for applications where clearer alert sound is needed but available installation height remains limited.
This 14mm square magnetic buzzer is especially suitable for GPS devices, alarm modules, portable electronics, control boards, and other products that need a reliable warning tone, status reminder, or prompt sound. Its 3mm height helps maintain a slim device profile, while the 90dB minimum sound output at 10cm provides a more noticeable signal than many smaller buzzer models.
For OEM buyers and product designers, this model offers a practical combination of acoustic performance, SMT convenience, and sourcing flexibility. It is suitable for projects that need surface-mount assembly, low-profile packaging, and dependable factory support.
This buzzer offers a minimum sound output of 90dB at 10cm, which is an important advantage for products that need a louder and more noticeable sound signal. At the same time, the overall height is only 3mm, allowing designers to maintain a slim product profile while improving audible performance.
The rated voltage is 5V, with an operating range from 3V to 7V. This makes the buzzer suitable for a broad range of common electronic designs and control systems. The wider operating range also helps support practical integration across different project conditions.
With current consumption of 40mA maximum, this ultrathin SMD magnetic buzzer combines strong sound output with controlled power demand. This makes it attractive for products that need good acoustic performance without excessive power use.
As an SMD buzzer, this model supports automated SMT assembly, which is important for modern electronics production. Surface-mount compatibility helps improve manufacturing efficiency, support batch consistency, and reduce manual assembly dependence.
The product page specifically describes this buzzer as suitable for GPS-related alarm use. GPS devices, tracking terminals, portable navigation units, and other compact electronic systems often require a buzzer that is thin, loud enough to be noticed, and simple to assemble on PCB. This model is positioned for those application needs.
The housing material is LCP, and the product is identified as RoHS compliant. For export buyers and OEM customers, compliance and stable material quality are important considerations during component selection.
Many modern electronic products need more than just a compact buzzer. They need a buzzer that fits slim industrial design, supports SMT production, and still provides effective sound output. Ultrathin SMD magnetic buzzers are popular in these situations because they help maintain low product thickness while remaining practical for alarm and prompt applications.
Compared with thicker or bulkier sound components, an ultrathin buzzer supports more flexible enclosure design. Compared with smaller low-output buzzers, this model provides a stronger sound level, making it more suitable when the tone must be clearly heard in real usage conditions.
This 14 x 11 x 3mm 5V ultrathin SMD magnetic buzzer can be used in:
· GPS devices and navigation electronics
· Portable alarm systems
· Handheld electronic products
· Industrial control modules
· Consumer electronic devices
· Prompt and notification systems
· Compact warning modules
· Tracking devices and terminal units
Its relatively strong sound output and thin structure make it especially suitable for compact products that cannot use larger traditional buzzer components.
OEM buyers typically compare buzzers not only by size and voltage, but also by sound level, assembly compatibility, supplier reliability, and customization support. This product offers a good combination of those commercial and technical factors. It has a clear use case, practical SMT compatibility, and a specification set that is attractive for projects needing a louder compact buzzer.
For new project evaluation, free samples help confirm whether the buzzer matches the circuit, mechanical enclosure, and sound expectations. For mass production projects, stable delivery and consistent quality matter just as much as the initial sample. This is why factory-backed sourcing can be a practical advantage.
HC Electronic states that customization is available according to customer needs. For some OEM projects, the standard catalog buzzer may already be suitable. For others, the customer may need adjustments related to voltage, acoustic target, packaging method, or application-specific structure. Customization support helps reduce design compromise and improve product fit for end applications.
According to the company information on the website, Hongchang Electronic is a manufacturing enterprise established in 1997 with over 20 years of experience. The company indicates that it has nearly 200 employees, including acoustic engineers, and a factory facility of more than 10,000 square meters. For buyers, this background supports confidence in production capability, quality control process, and long-term supply reliability.
The product page states that all products are controlled through a complete process system and quality inspection system. For buzzers used in alarm and signal applications, consistency matters because unstable sound output or electrical variation can affect user experience and product reliability. A supplier with process discipline can help reduce batch variation and after-sales issues.
According to the product page, the buzzer must not be washed. The recommended storage condition is a stable temperature and humidity environment, avoiding large environmental changes. Suggested storage conditions are temperature from -10C to +40C and humidity from 15% to 85% RH.
The indicated shelf life is six months after delivery under sealed and unopened package conditions. After the package is opened, it is recommended to use the products as soon as possible to reduce the risk of characteristic degradation.
The model number shown on the product page is HSMT1411AS-05L-2.731-40-R.
The rated voltage is 5V, and the operating range is 3V to 7V.
The buzzer provides sound output of 90dB minimum at 10cm.
The coil resistance is specified as 40 +- 4 ohms.
It is suitable for GPS devices, alarms, portable electronics, industrial modules, and other compact products needing clear audible alerts.
Yes. The supplier states that free samples are available. Buyers should confirm details with sales.
Yes. HC Electronic indicates that customization support is available according to customer requirements.
Yes. The product page marks the product as RoHS compliant.
· Factory established in 1997
· Experience in buzzers, speakers, and acoustic components
· Acoustic engineering support
· Free samples for evaluation
· OEM customization available
· Stable lead time and production support
· Factory direct communication for sourcing projects
If you are looking for a 14 x 11 x 3mm 5V 90dB 40ohm ultrathin SMD magnetic buzzer for compact alarm products or GPS devices, this model is designed to provide a strong audible signal within a slim surface-mount structure. It combines practical sound pressure, a 5V rated platform, and SMT compatibility, making it suitable for a wide range of modern electronic products.
In many device designs, engineers need more than a miniature buzzer. They need a buzzer that is thin, loud enough to be clearly heard, and compatible with automated SMT assembly. This becomes especially important in GPS devices, tracking terminals, alarm modules, and compact electronic control products. A buzzer that is too large may not fit the enclosure, while a buzzer that is too weak may reduce usability. This model is positioned between those extremes by offering a slim body and a stronger sound output of at least 90dB at 10cm.
The product features a 5V rated voltage, 3V to 7V operating range, 2731Hz resonant frequency, and 40 ohm coil resistance. It also has low current consumption of 40mA maximum, which helps support efficient electrical integration. For buyers needing a louder surface-mount buzzer without moving to a bulkier component, this specification profile is very practical.
From a sourcing perspective, factory support is often just as important as product parameters. Buyers often want free samples, stable lead times, customization options, and confidence that the bulk order will match the approved sample. HC Electronic positions itself as a factory-direct supplier with production experience and customization capability, which supports OEM evaluation and repeat purchasing.
This product is especially relevant for buyers searching for terms such as 14mm square magnetic buzzer, 5V SMD magnetic alarm buzzer, 90dB ultrathin SMD buzzer, or magnetic buzzer for GPS. It is built for applications that need more noticeable audible output while still respecting the space constraints of modern electronic product design.
Whether you are developing a GPS terminal, alarm device, industrial control unit, or compact portable electronic product, this ultrathin SMD magnetic buzzer can help you achieve a better balance between acoustic performance, assembly efficiency, and product size control.
