PUI Audio 80 dBA Through Hole Continuous Internal Magnetic Buzzer Component 5 mm 2 V dc Min 9.5 mm 9.5mm 5V dc Max
- RS Stock No.:
- 276-805
- Mfr. Part No.:
- AI-1027-TWT-3V-R
- Brand:
- PUI Audio
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- RS Stock No.:
- 276-805
- Mfr. Part No.:
- AI-1027-TWT-3V-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 | Magnetic Buzzer Component | |
| Minimum Supply Voltage | 2V dc | |
| Maximum Supply Voltage | 5V dc | |
| Sound Level | 80dBA | |
| Drive Type | Internal | |
| Tone Type | Continuous | |
| Maximum Operating Temperature | 85°C | |
| Height | 5mm | |
| Standards/Approvals | RoHS, REACH | |
| Width | 9.5mm | |
| Length | 9.5mm | |
| Maximum Frequency | 3000Hz | |
| Minimum Frequency | 2400Hz | |
| Select all | ||
|---|---|---|
Brand PUI Audio | ||
Mount Type Through Hole | ||
Product Type Magnetic Buzzer Component | ||
Minimum Supply Voltage 2V dc | ||
Maximum Supply Voltage 5V dc | ||
Sound Level 80dBA | ||
Drive Type Internal | ||
Tone Type Continuous | ||
Maximum Operating Temperature 85°C | ||
Height 5mm | ||
Standards/Approvals RoHS, REACH | ||
Width 9.5mm | ||
Length 9.5mm | ||
Maximum Frequency 3000Hz | ||
Minimum Frequency 2400Hz | ||
- COO (Country of Origin):
- CN
PUI Audio Magnetic Buzzer Component, 80dBA Sound Level, 2400 to 3000Hz Frequency Range - AI-1027-TWT-3V-R
This magnetic buzzer component provides an audible continuous tone for low-voltage signalling in electronic assemblies. Designed for through-hole PCB mounting, it operates across a low supply range and delivers a clearly perceptible alarm level suitable for control panels and Compact devices used in automation and electrical systems.
Features and Benefits:
• Operates at 2400 to 3000 Hz continuous tone for clear alerts
• Works from 2 to 5V DC to suit low-voltage circuits
• Produces 80 dBA sound level for audible indication
• Internal drive design simplifies wiring and integration
• Through-hole mount type for secure PCB attachment
• Works from 2 to 5V DC to suit low-voltage circuits
• Produces 80 dBA sound level for audible indication
• Internal drive design simplifies wiring and integration
• Through-hole mount type for secure PCB attachment
Applications
• Suitable for alarm indication in control panels and cabinets
• Ideal for status alerts in industrial automation equipment
• Used with battery-powered low-voltage instruments
• Can be used for audible signalling in Compact consumer electronics
• Used for fault notification in electrical distribution housings
• Ideal for status alerts in industrial automation equipment
• Used with battery-powered low-voltage instruments
• Can be used for audible signalling in Compact consumer electronics
• Used for fault notification in electrical distribution housings
What temperature range can it withstand during operation?
The device is rated to function up to +70 °C, allowing use in many standard industrial and indoor environments where elevated temperatures occur.
How Compact is the component for tight PCB layouts?
The unit occupies a small footprint measuring 9.5 x 9.5mm with a 5mm profile, enabling dense board population and tight enclosure designs.
Which environmental standards relate to its materials?
It conforms to RoHS and REACH requirements, indicating restricted substances are controlled in its supply chain and materials.
What acoustic performance can designers expect at typical installation?
At nominal supply and free-field conditions it generates an 80 dBA sound pressure level suitable for local audible alerts without amplification.
How is it mounted and connected on a circuit board?
It uses a through-hole mounting arrangement, providing mechanical stability and straightforward solder connections for board-level assembly.
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