PUI Audio 100 dBA Through Hole Continuous Internal 24 mm Piezo Buzzer Component 24 mm 3 V dc Min 16V dc Max
- RS Stock No.:
- 276-731
- Mfr. Part No.:
- AI-2437-TWT-R
- Brand:
- PUI Audio
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
Kr. 41,87
(exc. VAT)
Kr. 52,34
(inc. VAT)
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In Stock
- Plus 35 unit(s) shipping from 15 June 2026
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Units | Per unit |
|---|---|
| 1 - 9 | Kr. 41,87 |
| 10 - 99 | Kr. 37,64 |
| 100 - 499 | Kr. 34,55 |
| 500 - 999 | Kr. 32,26 |
| 1000 + | Kr. 26,08 |
*price indicative
- RS Stock No.:
- 276-731
- Mfr. Part No.:
- AI-2437-TWT-R
- Brand:
- PUI Audio
Specifications
Technical Reference
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 | 100dBA | |
| Drive Type | Internal | |
| Tone Type | Continuous | |
| Diameter | 23mm | |
| Minimum Operating Temperature | -30°C | |
| Maximum Operating Temperature | 70°C | |
| Height | 24mm | |
| Standards/Approvals | RoHS, REACH Ex. 7c-1 | |
| Depth | 24mm | |
| Termination Style | Tin Plated Red Copper(DSn) | |
| Length | 24mm | |
| Maximum Frequency | 4200Hz | |
| Supply Current | 8mA | |
| 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 100dBA | ||
Drive Type Internal | ||
Tone Type Continuous | ||
Diameter 23mm | ||
Minimum Operating Temperature -30°C | ||
Maximum Operating Temperature 70°C | ||
Height 24mm | ||
Standards/Approvals RoHS, REACH Ex. 7c-1 | ||
Depth 24mm | ||
Termination Style Tin Plated Red Copper(DSn) | ||
Length 24mm | ||
Maximum Frequency 4200Hz | ||
Supply Current 8mA | ||
- COO (Country of Origin):
- CN
PUI Audio Piezo Buzzer Component, 24mm Diameter, 100dBA Sound Level - AI-2437-TWT-R
This piezo buzzer component provides a Compact audible signalling solution for control and alarm systems. It generates a continuous tone suited to industrial environments and accepts a low-voltage DC drive, making it appropriate for integration into automated equipment and electronic assemblies.
Features and Benefits:
• Continuous tone at high sound output 100dBA for clear alerts
• Frequency capability up to 4200Hz for distinct audible signature
• Operates from 3V to 16V DC for flexible power arrangements
• Low supply current 8mA minimises impact on power budgets
• Through-hole mounting ensures robust PCB retention
• Tin-plated red copper termination aids solderability and conductivity
• Frequency capability up to 4200Hz for distinct audible signature
• Operates from 3V to 16V DC for flexible power arrangements
• Low supply current 8mA minimises impact on power budgets
• Through-hole mounting ensures robust PCB retention
• Tin-plated red copper termination aids solderability and conductivity
Applications
• Suitable for machinery alarm panels requiring loud alerts
• Ideal for control cabinets in automation systems
• Used for status indication in electrical distribution gear
• Can be used for proximity alarms in mechanical equipment
• Suitable for retrofit audible warnings on industrial devices
• Ideal for control cabinets in automation systems
• Used for status indication in electrical distribution gear
• Can be used for proximity alarms in mechanical equipment
• Suitable for retrofit audible warnings on industrial devices
What temperature range will it tolerate during operation?
It will function between -20°C and +60°C, covering most factory and workshop ambient conditions.
How does the device attach to a circuit board?
It is designed for through-hole mounting which provides a secure mechanical and electrical connection when soldered.
What material finish is used on the terminations and why?
The leads use tin-plated red copper to improve solderability and maintain reliable conductivity during assembly.
How is the tone produced and what type is it?
The unit employs a piezoelectric element to produce a continuous audio tone suitable for steady alarm signalling.
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