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Product Detailed Parameters
- Description：MT TRANSDUCER 3.6V SMD PA46 3100
- Series：CDT094A
- Mfr：DB Products
- Package：Bulk
- Driver Circuitry：Transducer, Externally Driven
- Input Type：DC
- Frequency：3.1kHz
- Technology：Magnetic
- Operating Mode：-
- Duration：-
- Sound Pressure Level (SPL)：87dB @ 3.6V, 10cm
- Current - Supply：90mA
- Port Location：Side
- Operating Temperature：-20°C ~ 60°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Surface Mount
- Termination：Solder Pads
- Height - Seated (Max)：0.157" (4.00mm)
- Voltage - Rated：3.6 V
- Voltage Range：2.5 ~ 4.5V
- Size / Dimension：0.413" L x 0.354" W (10.50mm x 9.00mm)
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Overview
The CDT094A3CLFMP is a magnetic transducer manufactured by DB Products. It features a compact design with a diameter of 4 mm and a height of 3 mm. The device operates at a rated voltage of 3 V and has a coil resistance of 10 ± 2 Ω. It delivers a minimum sound output of 68 dBA measured at a distance of 5 cm.
Feature Summary
- Compact cylindrical form factor suitable for space-constrained assemblies
- Magnetic transduction mechanism for acoustic signal generation
- Low voltage operation capability
Applications
- Piezoelectric and electromagnetic buzzer systems
- Acoustic component integration in electronic devices
- Custom current component applications requiring specific acoustic output
Procurement Notes
Verify the exact part number against official DB Products documentation to ensure compatibility with system requirements. Confirm electrical specifications such as coil resistance and rated voltage match the target circuit design. Check for any specific ordering suffixes that may alter performance characteristics or packaging details before finalizing procurement orders.
Selection Notes
Select this component based on its physical dimensions and acoustic output requirements. Ensure the operating voltage aligns with the available power supply. Consider the coil resistance when designing the driving circuitry to prevent excessive current draw. Validate the sound pressure level meets the application's audibility needs.
Part Context
DB Products Limited is a Hong Kong-based manufacturer specializing in acoustic components since 1976. The company produces a wide range of products including piezo buzzers, electromagnetic buzzers, microphones, and speakers. This model falls under their magnetic transducer category, designed for various acoustic applications.
Replacement Considerations
No public confirmed substitute part numbers are available for this specific model. Consult DB Products directly for potential alternatives or custom solutions if this component is discontinued or unavailable.
