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Product Detailed Parameters
- Description：PZ TRANSDUCER 12V L/W ABS RoHS
- Series：DB-E508
- Mfr：DB Products
- Package：Bulk
- Driver Circuitry：Transducer, Externally Driven
- Input Type：Peak-Peak Signal
- Frequency：4kHz
- Technology：Piezo
- Operating Mode：-
- Duration：-
- Sound Pressure Level (SPL)：80dB @ 12V, 30cm
- Current - Supply：-
- Port Location：Top
- Operating Temperature：-20°C ~ 60°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Panel Mount, Flange
- Termination：Wire Leads
- Height - Seated (Max)：0.197" (5.00mm)
- Voltage - Rated：12 V
- Voltage Range：40V (Max)
- Size / Dimension：0.906" Dia (23.00mm)
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Overview
The DB Products 50PZ23400LFLA is a magnetic transducer designed for acoustic applications. It features a circular package with a diameter of 23.00 mm (0.906 inches). The component operates at a nominal voltage of 12V and delivers a minimum sound pressure level of 80 dBA when driven by a 12V peak-to-peak square wave at 4.0 kHz, measured at a distance of 30 cm. Its electrical capacitance is specified as 24000 pF with a tolerance of +/- 30% at 120 Hz.
Feature Summary
- Magnetic transducer construction for robust acoustic output
- Circular form factor with 23.00 mm diameter
- Optimized for 4.0 kHz operation frequency
Applications
- POS systems
- Banking and ATM equipment
- Time and parking equipment
Procurement Notes
Verify the specific drive requirements against the 12V peak-to-peak square wave specification to ensure optimal performance. Confirm that the operating environment aligns with the component's acoustic ratings. Check for any RoHS compliance documentation if required for your assembly process. Ensure the mounting dimensions match the 23.00 mm diameter constraint. Validate the capacitance tolerance fits your circuit design parameters.
Selection Notes
Select this model when a compact magnetic transducer is needed for audible signaling in commercial equipment. The 80 dBA output is suitable for environments requiring clear audio feedback without excessive volume. Consider the 4.0 kHz resonance frequency for tone generation applications. The 12V operating voltage is common in industrial control systems. Evaluate the physical size constraints against the 23.00 mm diameter requirement.
Part Context
DB Products specializes in acoustic components such as buzzers, piezo elements, and microphones. This transducer belongs to their range of magnetic drivers used in various electronic devices. The company has supplied these components since 1976, focusing on custom and standard acoustic solutions for global markets.
Replacement Considerations
No public substitute part numbers are confirmed for this specific model. Ensure any replacement matches the 23.00 mm diameter, 12V rating, and 80 dBA minimum output. Verify capacitance and frequency response compatibility before substitution.
