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| Country of Origin | China |
|---|---|
| Diameter | 42.5mm |
| Brand | RS PRO |
| Sound Level | 92dB |
| Height | 33mm |
| Model | 181-2679 |
| Drive Type | Internal |
| Mount Type | Through Hole |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -30°C |
| Standards/Approvals | RoHS |
| Maximum Frequency | 3.3kHz |
| Termination Style | Pin |
| Maximum Supply Voltage | 28V dc |
| Minimum Supply Voltage | 6V dc |
| Supply Current | 13mA |
| Minimum Frequency | 2.3kHz |
RS PRO 181-2679 is a high-quality Through Hole Internal Piezo Buzzer Component with a 42.5 mm diameter designed for robust electronic signaling applications. It operates efficiently with a supply voltage range from 6 V dc minimum up to 28 V dc maximum, producing a sound level of 92 dB, making it suitable for audible indicators in industrial, electronic, and HVAC systems.
The buzzer has a compact height of 33 mm with an internal drive mechanism and pin termination style that supports reliable circuit board mounting. Its operating temperature range is from -30°C to +85°C, enabling consistent performance in harsh environments. The frequency output ranges from 2.3 kHz to 3.3 kHz, providing clear and fast pulse or continuous tone audio signals.
Constructed with durable ABS UL-94 1/16” HB high heat black plastic, this component meets RoHS standards, ensuring both safety and environmental compliance. The supply current is only 13 mA, promoting energy efficiency in embedded systems.
This piezo buzzer is ideal for use in laboratory equipment, manufacturing controls, instrumentation, alarm systems, and other commercial electronic devices requiring reliable sound alerts.
Manufactured in China, this new condition buzzer component combines precise electrical characteristics with robust mechanical design, making it a preferred choice for engineers and system integrators seeking dependable acoustic indicators.
The buzzer operates at temperatures from -30°C to 85°C. It features an internal drive type with pin termination style for secure mounting. The height of the buzzer is 33 mm, providing a compact design. Supplies a frequency range from 2.3 kHz to 3.3 kHz suitable for varied audio signaling applications.
This component has a supply current of 13 mA ensuring efficient power consumption. The material used is ABS UL-94 1/16” HB high heat resistant and black colored. RoHS compliance ensures environmental safety and regulatory adherence.
Ideal for applications in electronic devices requiring acoustic signaling and alert functions. Browse the Electronics Components category on EnvMart for more Piezo Buzzer Components and related electronic parts, featuring trusted brands like RS PRO.
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