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RS PRO Piezo Buzzer Component Through Hole 81 dB Fast Pulse Internal Drive 42 mm Diameter 60 - 250V AC/DC 181-2680
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 42.5mm |
| Brand | RS PRO |
| Sound Level | 81dB |
| Height | 42mm |
| Model | 181-2680 |
| Drive Type | Internal |
| Mount Type | Through Hole |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -30°C |
| Standards/Approvals | RoHS |
| Maximum Frequency | 2.8kHz |
| Termination Style | Pin |
| Maximum Supply Voltage | 250V ac/dc |
| Minimum Supply Voltage | 60V ac/dc |
| Supply Current | 16mA |
| Tone Type | Fast Pulse |
| Minimum Frequency | 2.24Hz |
Key Features
- Operates on a wide voltage range of 60V to 250V AC/DC for flexible integration.
- Outputs a loud 81 dB sound suitable for industrial, laboratory, and commercial applications.
- Features a fast pulse tone with internal drive for clear signaling.
- Constructed with a robust ABS UL-94 HB high heat black housing and pin-type termination.
- 42 mm diameter and 42 mm height for compatibility with standard through-hole PCBs.
- Wide operating temperature range from -30°C to 85°C for challenging environments.
- RoHS compliant for environmental and regulatory requirements.
- Maximum frequency rated at 2.8 kHz, minimum frequency at 2.24 Hz, and supply current 16 mA.
Product Description
RS PRO 181-2680 Piezo Buzzer Component is a high-performance audio indicator designed for through-hole mounting in electronic circuits. The device delivers a sound level of 81 dB with a fast pulse tone and features an internal drive mechanism, making it ideal for alert, warning, and notification purposes across industrial, laboratory, and commercial environments. Its pin-type termination ensures secure and easy integration onto PCBs. The wide supply voltage range (60V to 250V AC/DC) allows compatibility with numerous control and automation systems.
The buzzer is housed in a durable ABS UL-94 HB high heat black enclosure providing necessary resistance to challenging temperatures and mechanical stresses. With a diameter of 42.5 mm and a height of 42 mm, it fits standard PCB layouts and enclosure designs. The fast pulse tone makes the signal easily discernible, supporting reliable status indication or process monitoring.
Designed with environmental responsibility in mind, the buzzer is RoHS compliant, ensuring that it meets important regulatory standards. Capable of performing in extreme ambient conditions with an operating temperature range from -30°C to 85°C, it suits a wide variety of applications including manufacturing automation panels, safety systems, laboratory instrumentation, HVAC controls, and industrial signaling devices.
Performance is further enhanced by a maximum frequency of 2.8 kHz, a minimum frequency of 2.24 Hz, and a supply current of 16 mA. Its robust construction and reliable sound output make it ideal for demanding applications requiring clear audio signaling. The through-hole mount design facilitates straightforward installation and maintenance in assembly-line, workshop, and facility environments.
Typical use cases for this buzzer include process alarms, machinery fault detection, equipment status indicators, and laboratory instrument signaling. RS PRO is known for its quality components and reliability in industrial electronics.
Explore more Piezo Buzzer Components and industrial signaling solutions in the Electronics & Electricals category on EnvMart.
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Frequently Asked Questions
The sound level of this model is 81 dB, making it suitable for clear signaling in various environments.
It operates within a wide voltage range of 60V to 250V AC/DC, allowing for flexible integration into different systems.
The maximum frequency is rated at 2.8 kHz, while the minimum frequency is 2.24 Hz, enabling a fast pulse tone for effective signaling.
This model has a diameter of 42.5 mm and a height of 42 mm, making it compatible with standard through-hole PCB layouts.
It features a pin-type termination style, which ensures secure and easy integration onto printed circuit boards (PCBs).
The buzzer can operate in a temperature range from -30°C to 85°C, making it suitable for challenging environments.
The supply current for this unit is 16 mA, which is necessary for its operation.
Yes, it is RoHS compliant, ensuring it meets important environmental and regulatory requirements.
This model is ideal for applications such as process alarms, machinery fault detection, and equipment status indicators.
It is designed for through-hole mounting, facilitating straightforward installation in various electronic circuits.
This buzzer features an internal drive mechanism, which enhances its performance in signaling applications.
It is constructed with a robust ABS UL-94 HB high heat black housing, providing necessary resistance to mechanical stresses.
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