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PT-0950PQ
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Product Detailed Parameters
- Description：1-20AC 80DB 5000F XDUCER 10.5X4
- Series：PT
- Mfr：Mallory Sonalert Products Inc.
- Package：Bulk
- Driver Circuitry：Transducer, Externally Driven
- Input Type：Peak-Peak Signal
- Frequency：5kHz
- Technology：Piezo
- Operating Mode：-
- Duration：-
- Sound Pressure Level (SPL)：80dB @ 5V, 10cm
- Current - Supply：3mA
- Port Location：Top
- Operating Temperature：-20°C ~ 100°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Through Hole
- Termination：PC Pins
- Height - Seated (Max)：0.165" (4.20mm)
- Voltage - Rated：5 V
- Voltage Range：5 ~ 20V
- Size / Dimension：0.413" Dia (10.50mm)
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Overview
The PT-0950PQ is a piezoelectric transducer manufactured by Mallory Sonalert Products Inc. It operates on an AC voltage range of 1 to 20 volts and produces a sound pressure level of 80 dB. The device functions at a frequency of 5000 Hz. It features a compact physical profile with dimensions of 10.5 mm in diameter and 4 mm in height. The component utilizes solder pin termination for through-hole mounting, making it suitable for direct integration into printed circuit boards.
Feature Summary
- Generates audible alerts using piezoelectric technology
- Supports wide AC input voltage ranges
- Designed for low-profile board-level installation
Applications
- Electronic equipment status indication
- Consumer appliance audio signaling
- Industrial control panel alarms
Procurement Notes
Verify the specific electrical requirements against the official datasheet before procurement. Confirm that the operating voltage aligns with the 1-20V AC specification. Ensure the mounting method matches the through-hole solder pin design. Check for any regional compliance certifications required for the target market.
Selection Notes
Select this component when a compact, board-mountable acoustic indicator is required. It is appropriate for designs needing a dual-tone output within a small footprint. Consider the 80 dB output level relative to the ambient noise environment. Verify compatibility with the driving circuit's ability to supply the necessary current at the specified frequency.
Part Context
This part belongs to the PT series of external drive piezoelectric transducers from Mallory Sonalert. The series focuses on providing reliable audio indicators for various electronic applications. These components are characterized by their robust construction and consistent performance across varying environmental conditions.
Replacement Considerations
Consult the manufacturer's substitution guide for verified alternatives. Cross-reference specifications such as voltage, frequency, and dimensions when evaluating potential substitutes.
