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Product Detailed Parameters
- Description：BUZZER PIEZO 12V14X14MM SMD
- Series：ASI
- Mfr：Mallory Sonalert Products Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：3.5kHz
- Technology：Piezo
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：83dB @ 12V, 10cm
- Current - Supply：10mA
- Port Location：Top
- Operating Temperature：-20°C ~ 100°C
- Approval Agency：-
- Ratings：Washable
- Ingress Protection：-
- Mounting Type：Surface Mount
- Termination：Solder Pads
- Height - Seated (Max)：0.295" (7.50mm)
- Voltage - Rated：12 V
- Voltage Range：3 ~ 15V
- Size / Dimension：0.551" L x 0.551" W (14.00mm x 14.00mm)
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Overview
The ASI12N35MQ is a piezoelectric buzzer from the ASI series, designed for surface-mount applications. It features an internal driver circuit and operates on DC input within a voltage range of 3 to 15V, with a rated voltage of 12V. The device produces a single-tone sound at a frequency of 3.5kHz, achieving a sound pressure level of 83dB measured at 10cm distance. It draws a supply current of 10mA. The component measures 14.00mm x 14.00mm in footprint and has a maximum installation height of 7.50mm. It is rated for operation between -20°C and 100°C and carries RoHS3 compliance.
Feature Summary
- Surface-mount construction with solder pad termination for automated assembly
- Integrated internal driver circuit simplifies interface requirements
- Piezoelectric technology ensures reliable acoustic output
- RoHS3 compliant manufacturing process
Applications
- Industrial control panels requiring compact audio alerts
- Medical equipment signaling systems
- Consumer electronics status indicators
- Transportation vehicle instrumentation
Procurement Notes
Verify the exact suffix against official Mallory Sonalert documentation to confirm pinout and acoustic specifications. Ensure surface-mount compatibility with PCB design rules. Confirm environmental ratings match operational conditions. Cross-reference datasheet revisions for any parameter updates before finalizing procurement.
Selection Notes
Select this component when space constraints necessitate a surface-mount form factor. The integrated driver eliminates external transistor requirements. Verify that the 10mA current draw fits system power budgets. Ensure the 14mm x 14mm footprint aligns with available board real estate and thermal management strategies.
Part Context
Part of the ASI series, which focuses on miniaturized piezoelectric buzzers for modern electronic assemblies. This series emphasizes low profile and high reliability for dense PCB layouts. Mallory Sonalert utilizes this platform for consistent acoustic performance across various industrial and consumer sectors.
Replacement Considerations
Check for direct substitutes within the ASI series with matching dimensions. Verify equivalent SPL and frequency characteristics if acoustic signature is critical. Ensure compatible operating voltage ranges and mounting configurations for seamless integration.
