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CEP-2242 The CUI Inc. CEP-2242 is a piezo buzzer indicator with a rated voltage of 12 Vdc and a sound pressure level of 77 dB. It features an included driving circuit for ease of use.
Mfr Part #:

CEP-2242

Available from 1 distributors
Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. CEP-2242 is a piezo buzzer indicator with a rated voltage of 12 Vdc and a sound pressure level of 77 dB. It features an included driving circuit for ease of use.
✓ Total Stock: 3 pcs
$ Price Range: $0.99

CEP-2242 Available from 1 distributor

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✓ Non-Authorised
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3 pcs
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CEP-2242 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Consumption
Dimensions
Material
Mounting Type
Operating Temperature
Rated Voltage
Sound Pressure Level (SPL)
Storage Temperature
Terminal Type
Weight
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CEP-2242 Description

Short technical summary and product information.

The CUI Inc. CEP-2242 is a piezo buzzer indicator designed for audible signaling applications. It operates at a rated voltage of 12 Vdc and provides a sound pressure level of 77 dB at 30 cm.

 

This buzzer features a continuous tone and includes a driving circuit, simplifying integration into electronic designs. Its resonant frequency ranges from 3.6 to 4.6 kHz, with a typical value of 4.1 kHz. The current consumption at the rated voltage is 15 mA.

 

Mechanically, the CEP-2242 has dimensions of Ø13.9 x H7.5 mm and weighs 1.0 g. It is constructed from NORYL (black) material and features pin-type terminals with Au plating. The operating temperature range is -20 to 70 °C, and the storage temperature range is -30 to 80 °C.

 

For assembly, hand soldering is recommended for a maximum of 2 seconds at temperatures between 330 and 380 °C. It is noted that wave soldering is not recommended for this component.

CEP-2242 Quick Information

Product Type: Piezo Buzzer
Series: CEP
Canonical Name: CEP-2242 Piezo Buzzer Indicator
Subcategory: Alarms, Buzzers, and Sirens

CEP-2242 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CEP-2242 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CEP-2242 Features

  • Includes integrated driving circuit for convenience.
  • Provides a sound pressure level of 77 dB.
  • Operates at a rated voltage of 12 Vdc.
  • Features a continuous tone output.
  • Compact dimensions of Ø13.9 x H7.5 mm.

CEP-2242 Applications

  • Suitable for general purpose audio alerts.
  • Used in various electronic signaling devices.
  • Integrated into small form factor designs.
  • Provides clear audible feedback.
  • Ideal for industrial control panels.

CEP-2242 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the CEP-2242?

The rated voltage of the CEP-2242 is 12 Vdc.

What is the operating voltage range for the CEP-2242?

The operating voltage range for the CEP-2242 is 4 Vdc to 16 Vdc.

What is the typical current consumption of the CEP-2242?

The typical current consumption of the CEP-2242 is 15 mA at its rated voltage.

What is the sound pressure level of the CEP-2242?

The typical sound pressure level of the CEP-2242 is 77 dB, measured at 30 cm and 12 Vdc.

What is the resonant frequency of the CEP-2242?

The resonant frequency of the CEP-2242 typically ranges from 3.6 kHz to 4.6 kHz, with a typical value of 4.1 kHz.

What type of tone does the CEP-2242 produce?

The CEP-2242 produces a continuous tone.

What are the dimensions of the CEP-2242?

The dimensions of the CEP-2242 are Ø13.9 x H7.5 mm.

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