ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：BUZZER MAGN 4.5V 32X17MM FLANGE
- Series：AI
- Mfr：PUI Audio, Inc.
- Package：Tray
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：400Hz
- Technology：Electromechanical/Magnetic
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：75dB @ 4.5V, 10cm
- Current - Supply：20mA
- Port Location：Top
- Operating Temperature：-10°C ~ 60°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Panel Mount, Flange
- Termination：Wire Leads
- Height - Seated (Max)：0.632" (16.05mm)
- Voltage - Rated：4.5 V
- Voltage Range：3 ~ 6V
- Size / Dimension：1.260" L x 0.669" W (32.00mm x 17.00mm)
Download product information
Overview
The AI-2304-TF-LW120-5V-R is an internally driven electromagnetic buzzer from PUI Audio's AI series. It operates on a 4.5 VDC supply with a current rating of 20 mA. The device produces a continuous tone at 400 Hz with a sound pressure level of 75 dBA. Dimensions are 32 mm x 17 mm x 15.5 mm, featuring wire lead termination and flange mount installation.
Feature Summary
- Internally driven electromagnetic transducer for simplified circuit integration
- Continuous tone generation capability for steady-state audio alerts
- Flange mount design with wire lead termination for secure panel installation
Applications
- Industrial control panel status indication
- Appliance operational feedback systems
- Security alarm signaling devices
Procurement Notes
Verify the specific voltage requirement against the system design, as this model is rated for 4.5 VDC. Confirm that the 75 dBA acoustic output meets the environmental noise requirements of the target application. Ensure the flange mounting dimensions align with the enclosure cutout specifications to guarantee proper mechanical fit and sealing.
Selection Notes
Select this component when an active, internally driven solution is required to reduce driver circuit complexity. The electromagnetic type offers robust performance in standard industrial environments. Consider the 400 Hz frequency and 75 dBA volume for applications requiring moderate audibility without excessive power consumption compared to higher-voltage alternatives.
Part Context
This part belongs to the PUI Audio AI series of audio indicators. The series includes various piezoelectric and electromagnetic options with different voltage ratings and acoustic outputs. The AI-2304 variant specifically utilizes an electromagnetic transducer mechanism, distinguishing it from the piezoelectric models within the same dimensional family.
Replacement Considerations
Direct substitutes include other PUI Audio AI-2304 variants with compatible voltage ratings, such as the AI-2304-TF-LW120-12V-R for 12V systems. Cross-manufacturer replacements must match the 32x17mm form factor, 4.5V operating voltage, and flange mounting style to ensure physical compatibility.
