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Product Detailed Parameters
- Description:BUZZER PIEZO 42.85MM PNL MNT
- Series:SC
- Mfr:Mallory Sonalert Products Inc.
- Package:Bulk
- Driver Circuitry:Indicator, Internally Driven
- Input Type:DC
- Frequency:2.9kHz
- Technology:Piezo
- Operating Mode:Pulse, Fast
- Duration:2 ~ 10 PPS
- Sound Pressure Level (SPL):68dB @ 6V, 61cm
- Current - Supply:2 ~ 9mA
- Port Location:Top
- Operating Temperature:-30°C ~ 65°C
- Approval Agency:-
- Ratings:-
- Ingress Protection:NEMA 3R, 4X, 12
- Mounting Type:Panel Mount
- Termination:Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
- Height - Seated (Max):1.399" (35.54mm)
- Voltage Range:6 ~ 16V
- Size / Dimension:1.687" Dia (42.85mm)
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Overview
The SC616P-1R is an industrial-grade piezoelectric buzzer from the Mallory Sonalert SC series. It operates on a constant or fast pulse mode with a voltage rating of 16 VDC and a current draw of 30 mA. The unit features screw terminals for secure connection and panel mount installation. Its physical dimensions are 1.69 inches in length, 1.69 inches in width, and 1.41 inches in height, weighing approximately 48 grams.
Feature Summary
- Industrial-grade construction designed for demanding environments
- Piezoelectric transducer technology for reliable audio indication
- Screw terminal termination style for secure electrical connections
Applications
- Industrial machinery status indication
- Control panel alarm signaling
- Automated equipment fault alerts
Procurement Notes
Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct terminal type and acoustic output. Confirm RoHS compliance status through the manufacturer's latest datasheet before procurement. Cross-reference the Mouser part number 539-sc616pu-1r for accurate identification during sourcing.
Selection Notes
Select this component when a robust, panel-mountable audio indicator with screw terminals is required. Ensure the application environment supports the specified 16 VDC operating voltage. Verify that the physical mounting hole dimensions accommodate the 1.69-inch square footprint and 1.41-inch height constraints.
Part Context
This device belongs to the SC series of audio indicators manufactured by Mallory Sonalert Products Inc. The series is characterized by durable housings suitable for industrial applications. The SC616P-1R variant specifically denotes the constant/fast pulse operational mode within this product line.
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