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Product Detailed Parameters
- Description：BUZZER MAGNETIC 1.5V 12.00MM TH
- Series：CEM
- Mfr：Same Sky (Formerly CUI Devices)
- Package：Tray
- Driver Circuitry：Transducer, Externally Driven
- Input Type：Zero-Peak Signal
- Frequency：2.8kHz
- Technology：Magnetic
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：85dB @ 1.5V, 10cm
- Current - Supply：40mA
- Port Location：Top
- Operating Temperature：-30°C ~ 70°C
- Approval Agency：-
- Ratings：Washable
- Ingress Protection：-
- Mounting Type：Through Hole
- Termination：PC Pins
- Height - Seated (Max)：0.413" (10.50mm)
- Voltage - Rated：1.5 V
- Voltage Range：1 ~ 1.7V
- Size / Dimension：0.472" Dia (12.00mm)
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Overview
The CEM-14R06CT is a board-mount electromagnetic buzzer manufactured by Same Sky. It features a 12 mm round, 10 mm deep design with through-hole termination. The device operates at a frequency of 2.8 kHz and requires a drive voltage of 1.5 V. Key electrical specifications include a coil resistance ranging from 13.6 to 18.4 ohms and a current draw of 40 mA. Sound pressure levels are rated at 85 dB at 1.5 V or 91 dB peak-to-peak. The housing is constructed from black PBT material, and the terminal pins feature gold plating.
Feature Summary
- Externally driven magnetic audio transducer design
- Sealed construction for environmental protection
- Through-hole mounting with gold-plated pins
Applications
- Electronic equipment audible alerts
- Consumer appliance signaling
- Industrial control panel indicators
Procurement Notes
Verify RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the operating voltage and current requirements align with the target circuit design. Ensure mechanical dimensions fit the available PCB space. Check for any specific handling precautions related to the sealed magnetic structure during assembly.
Selection Notes
Select this component when a compact, low-voltage audible indicator is required. The 1.5 V operation suits battery-powered applications. Consider the 2.8 kHz frequency for optimal human hearing sensitivity. Verify that the external driver circuit can supply the necessary 40 mA current without exceeding thermal limits.
Part Context
This part belongs to the Same Sky series of board-mount buzzers. It utilizes an electromagnetic transduction method rather than piezoelectric. The 12 mm diameter provides a balance between size and acoustic output. The product is designed for surface integration into various electronic assemblies requiring simple tone generation.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult manufacturer cross-reference lists for compatible alternatives.
