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PT-1620PAQ
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Product Detailed Parameters
- Description：1-25AC 75DB 2000F XDUCER 16X10 S
- Series：PT
- Mfr：Mallory Sonalert Products Inc.
- Package：Bulk
- Driver Circuitry：Transducer, Externally Driven
- Input Type：Peak-Peak Signal
- Frequency：2kHz
- Technology：Piezo
- Operating Mode：-
- Duration：-
- Sound Pressure Level (SPL)：75dB @ 12V, 10cm
- Current - Supply：5mA
- Port Location：Top
- Operating Temperature：-20°C ~ 100°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Through Hole
- Termination：PC Pins
- Height - Seated (Max)：0.413" (10.50mm)
- Voltage - Rated：12 V
- Voltage Range：12 ~ 25V
- Size / Dimension：0.630" Dia (16.00mm)
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Overview
The PT-1620PAQ is an externally driven piezoelectric transducer manufactured by Mallory Sonalert Products Inc. Designed for board mounting, this component operates within a voltage range of 1 to 25 VAC and delivers a sound pressure level of 75 dB at 12 V. It functions at a frequency of 2 kHz with a current draw of 5 mA. The unit features through-hole PC pin termination and measures 16 mm by 10 mm.
Feature Summary
- Externally driven piezoelectric design
- Through-hole PC pin termination
- Compact board-mount form factor
Applications
- Industrial control panels
- Consumer electronics alarms
- Medical device indicators
Procurement Notes
Verify the specific operating voltage requirements against the system design, as the component supports a wide range from 1 to 25 VAC. Confirm that the 75 dB sound pressure level meets the necessary audibility standards for the intended application environment. Ensure the PCB layout accommodates the 16x10 mm footprint and through-hole PC pins for proper mechanical and electrical connection.
Selection Notes
Select this transducer when an externally driven piezo element is required for audible signaling in space-constrained designs. It is suitable for applications needing a 2 kHz tone with moderate volume output. Consider the 5 mA current consumption and 1-25 VAC input range during circuit design to ensure compatibility with the driving source and power supply constraints.
Part Context
Mallory Sonalert Products Inc. is recognized globally for manufacturing high-performance audible and visual warning devices under the Sonalert brand. The company provides extensive solutions for industrial, consumer, transportation, medical, and military markets, including panel alarms, stack lights, and various audio indicators.
Replacement Considerations
Consult Mallory Sonalert's official cross-reference documentation for verified substitutes for obsolete or end-of-life components. Verify that any replacement part matches the electrical specifications, physical dimensions, and mounting style of the PT-1620PAQ.
