RS PRO 75 dB Surface Mount Square Wave External 3.1 mm Piezo Buzzer Component 5 V ac Min 25 V ac Max
- RS Stock No.:
- 754-1977
- Manufacturer:
- RS PRO
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Subtotal (1 unit)*
PHP104.66
(exc. VAT)
PHP117.22
(inc. VAT)
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- Plus 5 unit(s) shipping from February 23, 2026
- Plus 800 unit(s) shipping from July 21, 2026
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Units | Per Unit |
|---|---|
| 1 - 24 | PHP104.66 |
| 25 - 99 | PHP101.51 |
| 100 - 399 | PHP98.47 |
| 400 - 799 | PHP96.27 |
| 800 + | PHP79.23 |
*price indicative
- RS Stock No.:
- 754-1977
- Manufacturer:
- RS PRO
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Piezo Buzzer Component | |
| Mount Type | Surface Mount | |
| Minimum Supply Voltage | 5V ac | |
| Maximum Supply Voltage | 25V ac | |
| Sound Level | 75dB | |
| Drive Type | External | |
| Tone Type | Square Wave | |
| Diameter | 10 mm | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | No | |
| Height | 3.1mm | |
| Maximum Frequency | 5.2kHz | |
| Supply Current | 5mA | |
| Minimum Frequency | 5.2kHz | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Piezo Buzzer Component | ||
Mount Type Surface Mount | ||
Minimum Supply Voltage 5V ac | ||
Maximum Supply Voltage 25V ac | ||
Sound Level 75dB | ||
Drive Type External | ||
Tone Type Square Wave | ||
Diameter 10 mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals No | ||
Height 3.1mm | ||
Maximum Frequency 5.2kHz | ||
Supply Current 5mA | ||
Minimum Frequency 5.2kHz | ||
Non Compliant
- COO (Country of Origin):
- TW
RS PRO 75dB, SMD Square Wave External Piezo Buzzer
Looking for a small and versatile sounder? These high-quality piezo buzzers from the RS PRO series combine a broad voltage range with low power consumption and a clear sound, all in a space-saving design.
They draw a 5 mA supply current and can function between 5 V AC to 25 V AC. This means they use less energy and are compatible with most consumer goods. They emit a 75 dB square-wave tone that's rich and clearly audible. The units themselves are ultra-compact, measuring just 10 mm in diameter – around half the size of a five pence coin. As these buzzers are surface-mounted, installation is straightforward.
Our piezo buzzer components meet ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, meaning they've been shielded from damaging electrostatic discharges. You'll find them used in everything from computers to alarm clocks.
Features and Benefits
• Surface mounting
• Supply voltage range of 5 V AC to 25 V AC
• 75 dB sound level
• External drive
• Diameter of 10 mm
• Height of 3.1 mm
• Operating temperature range of -20°C to +70°C
• Supply current of 5 mA
• Maximum frequency of 5.2 kHz
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
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