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Product Detailed Parameters
- Description：BUZZER PIEZO 10V 22.80MM TH
- Series：CEP
- Mfr：Same Sky (Formerly CUI Devices)
- Package：Tray
- Driver Circuitry：Transducer, Externally Driven
- Input Type：Peak-Peak Signal
- Frequency：-
- Technology：Piezo
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：88dB @ 10V, 20cm
- Current - Supply：18mA
- Port Location：Top
- Operating Temperature：-30°C ~ 85°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Through Hole
- Termination：PC Pins
- Height - Seated (Max)：0.551" (14.00mm)
- Voltage - Rated：10 V
- Voltage Range：30V (Max)
- Size / Dimension：0.898" Dia (22.80mm)
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Overview
The CEP-1106 is an externally driven piezoelectric audio transducer manufactured by Same Sky. It features a 22.8 mm diameter and operates at a peak-to-peak voltage of 10 Vp-p. The device delivers a sound pressure level of 88 dB when driven at 10 V. Electrical specifications include a current rating of 18 mA and a maximum voltage rating of 30 V. It utilizes through-hole PC pin termination with 20 cm wire leads for panel or board mounting.
Feature Summary
- Externally driven piezoelectric design for flexible signal integration
- High acoustic output capability with 88 dB sound pressure level
- Integrated 20 cm wire leads for simplified installation
Applications
- Industrial equipment status indicators
- Consumer appliance alert systems
- Medical device auditory feedback modules
Procurement Notes
Verify the specific datasheet version to confirm electrical tolerances and mechanical dimensions before finalizing designs. Ensure driver circuits support the required 10 Vp-p drive signal to achieve specified acoustic performance. Confirm that the 18 mA current draw aligns with system power budget constraints during continuous operation.
Selection Notes
Select this component when high acoustic output is required in a compact form factor. The through-hole PC pin configuration with extended wire leads facilitates easy integration into enclosures where direct PCB mounting is not feasible. Compare against lower decibel models if noise sensitivity is a critical design constraint.
Part Context
This part belongs to the Same Sky piezoelectric buzzer family, formerly associated with CUI Devices. It serves as an industrial-grade audio indicator solution. The product line emphasizes reliability and standardized mounting options for various electronic applications requiring clear auditory alerts.
Replacement Considerations
Check for CEP-1141 or similar Same Sky piezo buzzers if different mounting styles are needed. Verify compatibility with existing driver circuits when substituting components within the same manufacturer series.
