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RS PRO 100 dB Through Hole External Piezo Buzzer Component 45 mm Diameter 64 mm Length 13.7 mm Height 12V AC 140 nF 179-7432
Specifications
| Country of Origin | China |
|---|---|
| Diameter | 45mm |
| Brand | RS PRO |
| Sound Level | 100dB |
| Height | 13.7mm |
| Length | 64mm |
| Model | 179-7432 |
| Depth | 13.7mm |
| Drive Type | External |
| Mount Type | Through Hole |
| Maximum Operating Temperature | 105°C |
| Capacitance | 140nF |
| Minimum Operating Temperature | -40°C |
| Standards/Approvals | RoHS |
| Maximum Frequency | 4kHz |
| Minimum Supply Voltage | 12V ac |
| Tone Type | Buzzer |
| Minimum Frequency | 2200Hz |
Key Features
- This piezo buzzer features a through hole mount for secure installation.
- The buzzer has a diameter of 45 mm and a length of 64 mm, with a height of 13.7 mm.
- It operates within a temperature range of -40°C to 105°C, ensuring durability in harsh environments.
- The device provides a tone frequency range between 2200 Hz and 4 kHz suitable for audible warning signals.
- Constructed with a Piezo element housed in nylon PA46, with red copper pin terminals and mounting holes.
- This buzzer is compliant with RoHS standards for environmental safety.
- Capacitance is specified as 140 nF, supporting stable electronics performance.
- Designed for industrial, electronic, and HVAC sound signaling applications.
Product Description
The RS PRO 179-7432 is a high-performance external piezo buzzer component designed for through-hole mounting. It produces a loud 100 dB sound level making it ideal for audible alert and warning signals in various electronic and industrial equipment.
With a supply voltage fixed at 12V AC, this buzzer guarantees consistent tone output, operating efficiently within frequencies ranging from 2200 Hz to 4 kHz. Its construction includes a piezo element embedded in a robust nylon PA46 housing, coupled with red copper lead pins and standard mounting holes, ensuring both electrical integrity and mechanical support.
The device measures 45 mm in diameter, 64 mm in length, and 13.7 mm in height, enabling integration into compact assemblies. It withstands temperatures from -40°C up to 105°C, confirming reliability under harsh environmental conditions.
Certified to meet RoHS standards, the product is compliant with environmental regulations, making it suitable for ecological conscious applications.
Typical uses include electronic components assembly in manufacturing, industrial control panels, HVAC systems, alarm and security systems, and audio signaling devices requiring clear and distinct buzzer tones.
This piezo buzzer can emit continuous or intermittent tones depending on the circuit drive. The external drive type allows easy interface with a range of electronic control systems. Optimized for applications requiring precise acoustic signaling and durability.
The housing material contributes to mechanical protection and electrical isolation. Pin terminals with mounting holes facilitate secure assembly in electronic devices. Extended operating temperature ensures performance stability in industrial environments.
Compact form factor supports use in space-constrained designs. RoHS compliance underlines the product’s environmental safety profile. Explore EnvMart categories for advanced Piezo Buzzer Components and other electronic component solutions designed for modern industrial and commercial applications.
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Frequently Asked Questions
This model produces a sound level of 100 dB, making it suitable for audible alert and warning signals.
It operates within a temperature range of -40°C to 105°C, ensuring reliability in harsh environments.
The buzzer has a diameter of 45 mm, a length of 64 mm, and a height of 13.7 mm.
It operates within a tone frequency range of 2200 Hz to 4 kHz, suitable for various signaling applications.
This model features a through hole mount for secure installation in electronic devices.
It requires a minimum supply voltage of 12V AC for operation.
The device is constructed with a piezo element housed in nylon PA46, with red copper pin terminals.
Yes, it is compliant with RoHS standards, ensuring it meets environmental safety regulations.
Typical uses include electronic components assembly, industrial control panels, HVAC systems, and alarm systems.
It features an external drive type, allowing easy interface with various electronic control systems.
The capacitance is specified as 140 nF, supporting stable electronics performance.
The country of origin for this buzzer is China.
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