PUI Audio 80 dBA Through Hole Continuous Internal 13 mm Piezo Buzzer Component 13.8 mm 3 V dc Min 16V dc Max
- RS Stock No.:
- 276-815
- Mfr. Part No.:
- AI-1440-TWT-12V-R
- Brand:
- PUI Audio
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- RS Stock No.:
- 276-815
- Mfr. Part No.:
- AI-1440-TWT-12V-R
- Brand:
- PUI Audio
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | PUI Audio | |
| Mount Type | Through Hole | |
| Product Type | Piezo Buzzer Component | |
| Minimum Supply Voltage | 3V dc | |
| Maximum Supply Voltage | 16V dc | |
| Sound Level | 80dBA | |
| Drive Type | Internal | |
| Tone Type | Continuous | |
| Diameter | 13.8mm | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | REACH 7c-1, RoHS | |
| Depth | 13mm | |
| Height | 13mm | |
| Termination Style | Tin Plated Red Copper(DSn) | |
| Length | 13.8mm | |
| Maximum Frequency | 4500Hz | |
| Supply Current | 7mA | |
| Select all | ||
|---|---|---|
Brand PUI Audio | ||
Mount Type Through Hole | ||
Product Type Piezo Buzzer Component | ||
Minimum Supply Voltage 3V dc | ||
Maximum Supply Voltage 16V dc | ||
Sound Level 80dBA | ||
Drive Type Internal | ||
Tone Type Continuous | ||
Diameter 13.8mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals REACH 7c-1, RoHS | ||
Depth 13mm | ||
Height 13mm | ||
Termination Style Tin Plated Red Copper(DSn) | ||
Length 13.8mm | ||
Maximum Frequency 4500Hz | ||
Supply Current 7mA | ||
- COO (Country of Origin):
- CN
PUI Audio Piezo Buzzer Component, 13.8mm Diameter, 80dBA Sound Level - AI-1440-TWT-12V-R
This piezo buzzer component provides an audible continuous-tone alert for electronic and electromechanical systems, delivering a clear alarm signal within industrial environments. It is a through-hole sounder designed to operate across a wide supply range and produce a recognisable sound level suitable for control panels, alarms and warning devices.
Features and Benefits:
• Operates from 3V to 16V DC supporting varied supply rails
• Produces a continuous tone at a high-frequency 4500Hz for distinct alerts
• Draws 7mA offering low current consumption for power-sensitive designs
• Emits 80dBA sound level to ensure audible detection in noisy areas
• Tin-plated red copper termination for robust soldering and connectivity
• Rated for -20°C to 70°C operation for use in varied temperature conditions
• Produces a continuous tone at a high-frequency 4500Hz for distinct alerts
• Draws 7mA offering low current consumption for power-sensitive designs
• Emits 80dBA sound level to ensure audible detection in noisy areas
• Tin-plated red copper termination for robust soldering and connectivity
• Rated for -20°C to 70°C operation for use in varied temperature conditions
Applications
• Suitable for industrial control panel audible alarms
• Ideal for machinery fault indication and process alerts
• Used with access control and security signalling circuits
• Can be used for instrumentation and monitoring enclosures
• Suitable for retrofit alarm upgrades in mechanical systems
• Ideal for machinery fault indication and process alerts
• Used with access control and security signalling circuits
• Can be used for instrumentation and monitoring enclosures
• Suitable for retrofit alarm upgrades in mechanical systems
What mounting method does it require for PCB assembly?
It uses through-hole mounting with leaded termination for insertion and wave or hand soldering.
How Compact is the component for tight enclosures?
Its external form has a diameter of 13.8mm and a height of 7.5mm to fit confined spaces.
What tone behaviour should I expect during operation?
The device emits a continuous single-frequency tone rather than intermittent or pulsed sounds.
Are there any material considerations for soldering the leads?
The terminations are tin-plated red copper, suitable for standard soldering processes and good wetting characteristics.
What electrical current impact will it have on battery-powered systems?
At an operating current of 7mA, it minimises power draw, helping preserve battery life during signalling.
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