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254-EMB12 electromechanical Series
Audio indicators, alerts and speakers in various sizes
The 254-EMB12 series from Kobitone Electronic Co., Ltd. consists of audio indicators, alerts, and speakers in various sizes, designed for use in a wide range of industrial and commercial applications. These components are commonly found in control panels, security systems, HVAC units, and industrial machinery where clear audible signals are necessary for safety and operation.
If you're working on a project that requires reliable audio feedback, these electromechanical devices can be a great choice. One thing worth noting is their robust design; they are built to withstand harsh environments, making them suitable for outdoor installations or areas with high levels of dust and moisture. Engineers tend to reach for this series when they need a combination of visual and auditory alerts to ensure users are aware of important system states or alarms.
Another practical observation is their versatility in size options. Whether you need a small indicator for a compact control panel or a larger speaker for a more substantial piece of equipment, there’s likely a model in the 254-EMB12 series that fits your needs. Their diverse range allows for flexible integration into different types of systems without requiring significant redesign or modification.
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254-EMB12 electromechanical - Part List
9 parts in total| Mfr Part # | Quantity Available | Price | Category | Product | Product Category | RoHS | Sound Pressure Level (SPL) | Diameter | Packaging | Termination Style | Frequency | Voltage Rating | Current Rating (Max) | Mounting Type | Tone | Factory Pack Quantity | Length | Size / Dimension | Voltage - Supply (Min) | Shape | Type | Operating Temperature | Width | Height | Mechanical Life |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3496 | 1: ¥4.964 | - | Transducers | Audio Indicators & Alerts | RoHS Compliant | 85 dB | 12 mm | Bulk | Pin | 2400 Hz | - | - | - | - | 1000 | 10 mm | 10 mm L | - | - | - | - | - | - | - | |
| 693 | 1: ¥4.896 | - | Transducers | Audio Indicators & Alerts | RoHS Compliant | 85 dB | 12 mm | Bulk | Pin | 2048 Hz | - | - | - | - | - | 8.5 mm | 8.5 mm L x 5.2 mm W | - | - | - | - | 5.2 mm | - | - | |
| 3965 | 1: ¥11.22 | - | Buzzers | Audio Indicators & Alerts | RoHS Compliant | 83 dB | 12 mm | Bulk | Pin | 2300 Hz | 5 V | 30 mA | Flush | Buzzer | 1000 | - | - | - | - | - | - | - | - | - | |
| 3197 | 1: ¥8.84 | - | Buzzers | Audio Indicators & Alerts | RoHS Compliant | 85 dB | 12 mm | Bulk | Pin | 2300 Hz | 12 V | 35 mA | Flush | Buzzer | - | - | - | - | - | - | - | - | - | - | |
| 1644 | 1: ¥10.064 | - | Transducers | Speakers & Transducers | RoHS Compliant | 92 dB | 16 mm | Bulk | Pin | 2800 Hz | - | - | - | - | - | - | - | 8 V to 15 V | Round | Electromagnetic | - 40 C to + 85 C | - | 14 mm | - | |
| 2166 | 1: ¥4.148 | - | Transducers | Speakers & Transducers | RoHS Compliant | 80 dB | 12 mm | Bulk | Pin | 1848 Hz to 2248 Hz | - | - | - | - | - | - | - | 1 V to 2 V | Round | Electromagnetic | - 40 C to + 85 C | - | - | - | |
| 609 | 1: ¥8.568 | - | Buzzers | Audio Indicators & Alerts | RoHS Compliant | 85 dB | 12 mm | Bulk | Pin | 2300 Hz | 5 V | 35 mA | Flush | Buzzer | - | - | - | - | - | - | - | - | - | - | |
| 1006 | 1: ¥4.08 | - | Transducers | Audio Indicators & Alerts | RoHS Compliant | 85 dB | 12 mm | Bulk | Pin | 2800 Hz | - | - | - | - | - | 10 mm | 10 mm L | - | - | - | - | - | - | - | |
| 433 | 1: ¥10.336 | - | Buzzers | Audio Indicators & Alerts | RoHS Compliant | 85 dB | 12 mm | Bulk | Pin | - | 24 V | 30 mA | Flush | Buzzer | 1000 | - | - | - | - | - | - | - | - | NRND: Not recommended for new designs. |


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