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HSMT1310FS-12L-2.4-140-R
HC
| Model | HSMT1310FS-12L-2.4-140-R | |||
| Rated Voltage (Vp-p) | 12 | |||
| Operating Voltage (Vp-p) | 8～16 | |||
| Resonant Frequency (Hz) | 2400 | |||
| Current Consumption (mA) | ≤40 | |||
| Sound Output at 10cm (dB) | ≥90 | |||
| Coil Resistance/DC (Ω) | 140±10 | |||
| Operating Temperature (℃) | -20～+70 | |||
| Storage Temperature (℃) | -30～+80 | |||
| Weight (g) | 2 | |||
| Housing Material | LCP | |||
| RoHs | Yes | |||
The 13 x 13 x 10mm 12V 90dB 140 ohm SMD magnetic transducer buzzer is designed for electronic products that operate in higher voltage environments and require a clear warning sound. Compared with low-voltage miniature buzzers, this model is more suitable for equipment powered around 12V and for products where a stable warning tone is required as part of normal operation.
The product page identifies this model as a 13mm microwave oven magnetic buzzer, which provides a strong application clue. Microwave ovens, kitchen appliances, control equipment, warning modules, and other household or industrial electronics often need a buzzer that can deliver a clear signal under higher operating voltage conditions. This model is positioned for those use cases.
With 90dB minimum sound output at 10cm and low current consumption of 40mA maximum, the product offers a balance of usable warning sound, electrical efficiency, and SMT compatibility. For manufacturers building warning or prompt systems into electronic products, this buzzer provides a practical option in a 12V design range.
One of the strongest benefits of this product is its 12V rated platform. Many warning devices, appliance control boards, and equipment modules operate in voltage environments higher than those of typical small portable electronics. This buzzer is designed to fit that demand, with an operating range of 8V to 16V for practical design flexibility.
The product provides minimum 90dB sound output at 10cm, which is suitable for warning and prompt applications where the tone must be clear and noticeable. In appliance and equipment applications, the buzzer may be used to indicate status changes, cycle completion, fault signals, or user prompts.
With maximum current consumption of 40mA, this 12V magnetic transducer buzzer delivers practical sound output without excessive power demand. This makes it useful for products that need reliable signaling while maintaining controlled electrical consumption.
The coil resistance of 140 +- 10 ohms is an important parameter for engineering selection. It helps define electrical matching behavior in the system and is especially relevant in applications using 12V drive conditions.
As an SMD magnetic transducer buzzer, this model is suitable for SMT assembly and modern production processes. For OEM factories and electronics manufacturers, surface-mount compatibility supports better production efficiency and more consistent placement results.
The product page specifically references microwave oven use, which highlights its relevance to household appliances and warning-sound applications. Such products often require dependable sound signaling under relatively stable fixed-voltage conditions, making a 12V SMD transducer a good fit.
Not all buzzers are intended for the same system environment. Low-voltage miniature buzzers are common in portable electronics, but many appliances, warning devices, and equipment modules operate at 12V or within a related voltage band. In these cases, a transducer designed specifically for higher voltage operation can provide better integration and more predictable performance.
In addition, SMD compatibility matters in modern electronics manufacturing. A 12V warning sound buzzer that supports SMT assembly helps reduce manual assembly requirements and improves production consistency. For product lines produced in volume, this can be a meaningful advantage.
This 13 x 13 x 10mm 12V 90dB 140 ohm SMD magnetic transducer buzzer can be used in:
· Microwave ovens
· Kitchen appliances
· Warning sound devices
· Electronic equipment control boards
· Industrial control products
· Household appliances
· Status indication systems
· Reminder and alert modules
Its voltage range, sound level, and form factor make it especially relevant for equipment that operates in higher-voltage environments and requires a clear warning tone.
OEM buyers generally evaluate a buzzer supplier based on product fit, assembly compatibility, sound performance, lead time, quality stability, and customization flexibility. This model offers a clear use case, stable 12V operating profile, practical sound output, and factory-backed support. That makes it useful not only as a catalog part but also as a sourcing option for ongoing production programs.
For appliance and equipment manufacturers, product consistency matters because even a small variation in acoustic behavior can affect end-product user experience. A component supplier with stable manufacturing capability and sample support can help reduce that risk during qualification and mass production.
HC Electronic states that products can be customized according to customer needs. For appliance and warning device manufacturers, customization may involve packaging, voltage matching, acoustic tuning, structural fit, or other application-specific requirements. Customization support helps improve integration and reduce redesign cost in OEM projects.
According to the company information on the website, Hongchang Electronic has been manufacturing acoustic components since 1997 and has nearly 200 employees, including acoustic engineers. The company also indicates a factory area of more than 10,000 square meters. For buyers, this provides confidence in production capacity, engineering support, and long-term supply capability.
The supplier states that product quality is supported by a complete process system and quality inspection system. For warning sound components used in appliances and control equipment, reliability and consistency are important because the buzzer often serves as a core human-machine interaction signal. Stable production quality helps ensure that approved samples match future batch orders as closely as possible.
According to the product page, the product must not be washed. It should be stored under stable environmental conditions, with recommended temperature from -10C to +40C and humidity from 15% to 85% RH. Large temperature changes should be avoided.
The indicated shelf life is six months after delivery under sealed and unopened package conditions. After opening the package, it is recommended to use the products promptly in order to maintain stable characteristics.
The model shown on the product page is HSMT1310FS-12L-2.4-140-R.
The rated voltage is 12V, and the operating range is 8V to 16V.
The resonant frequency is 2400Hz.
The sound output is specified as 90dB minimum at 10cm.
The coil resistance is listed as 140 +- 10 ohms.
It is suitable for microwave ovens, warning sound devices, household appliances, industrial control products, and other 12V-related applications.
Yes. The supplier indicates that free samples are available, subject to confirmation with sales.
Yes. The product page marks the buzzer as RoHS compliant.
· Factory established in 1997
· Experience in buzzer, speaker, and acoustic component manufacturing
· Acoustic engineering support
· Free samples for evaluation
· OEM customization capability
· Stable production and quality management process
· Factory direct communication for OEM and export buyers
If you are sourcing a 13 x 13 x 10mm 12V 90dB 140 ohm SMD magnetic transducer buzzer for appliances, warning sound devices, or control equipment, this model provides a practical solution for 12V operating environments. It is designed to deliver a stable warning tone, support SMT assembly, and match applications that require clear sound output without excessive current consumption.
Many appliance and equipment products operate in voltage ranges that are higher than those used in portable consumer electronics. In these products, a buzzer must not only fit the PCB and enclosure, but also work reliably across the correct voltage band. This product is designed with a 12V rated voltage and an 8V to 16V operating range, making it particularly suitable for equipment-side warning functions and appliance notification sounds.
The product page also highlights its use as a 13mm microwave oven magnetic buzzer, which shows its fit for kitchen appliance and household electronics applications. In these use cases, the buzzer is often part of the user interaction system, signaling cycle completion, operational feedback, or warning conditions. A minimum sound output of 90dB at 10cm helps make these alerts more effective in daily use.
From an engineering standpoint, the 2400Hz resonant frequency and 140 ohm coil resistance are important parameters for system matching. From a manufacturing standpoint, the SMD structure supports more efficient SMT-based production. From a sourcing standpoint, factory direct supply, free samples, and customization capability make the model more attractive for OEM buyers and project development.
For buyers searching keywords such as 12V SMD magnetic transducer buzzer, warning sound SMD magnetic buzzer, microwave oven buzzer manufacturer, or 140 ohm magnetic transducer supplier, this product fits well within those use cases. It combines voltage suitability, sound clarity, and practical assembly compatibility in a compact square structure.
Whether you are developing a microwave oven, warning module, household appliance, or industrial electronic control product, this 13 x 13 x 10mm 12V SMD magnetic transducer buzzer is a practical choice for stable audible signaling and factory-supported OEM sourcing.
