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CUI Inc. CMI-1240-SMT

Part Number:

CMI-1240-SMT

Manufacturer:

CUI Inc.

Ventron No:

388-CMI-1240-SMT

Description:

AUDIO PIEZO INDICATOR 3-20V SMD

ECAD Model:

Datasheet:

CMI-1240-SMT

Payment:

Payment

Delivery:

Delivery

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Specifications

CUI Inc. CMI-1240-SMT technical specifications, attributes, parameters and parts with similar specifications to CUI Inc. CMI-1240-SMT.

  • Factory Lead Time
    14 Weeks
  • Mount
    Surface Mount
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    SMD/SMT
  • Operating Temperature

    Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

    -30°C~70°C
  • Packaging
    Tube
  • Published
    2011
  • Size / Dimension
    0.665Lx0.665W 16.90mmx16.90mm
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    1 (Unlimited)
  • Termination

    Termination refers to the electrical characteristics of a component or circuit at its input or output terminals. It describes how the component or circuit interacts with external signals or devices. Termination can involve matching impedance, providing voltage or current regulation, or filtering unwanted signals. Proper termination ensures efficient signal transfer, minimizes reflections, and prevents damage to components. It is crucial for maintaining signal integrity and optimizing circuit performance.

    Solder Pads
  • Max Operating Temperature
    70°C
  • Min Operating Temperature
    -30°C
  • Voltage - Rated

    Voltage - Rated refers to the maximum voltage that an electronic component can withstand without being damaged. It is typically specified in volts (V) and is an important parameter to consider when selecting components for a circuit. Exceeding the rated voltage can lead to component failure, so it is important to ensure that the voltage applied to a component does not exceed its rated voltage.

    12V
  • Technology

    Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

    Piezo
  • Frequency

    Frequency, in the context of electronic components, refers to the rate at which an alternating current or voltage changes direction per second. It is measured in Hertz (Hz), which represents one cycle per second. Frequency is a crucial parameter for various electronic components, such as capacitors, inductors, and resonators. It determines the component's ability to store or release energy, filter signals, and resonate at specific frequencies. Understanding the frequency characteristics of electronic components is essential for designing and optimizing electronic circuits.

    4kHz
  • Operating Supply Current

    Operating Supply Current is the amount of current drawn by an electronic component when it is operating under normal conditions. It is typically measured in milliamps (mA) or microamps (µA). The operating supply current is important because it can affect the power consumption of the component and the overall system. A higher operating supply current will result in higher power consumption, which can lead to overheating and reduced battery life.

    8mA
  • Operating Mode
    Single Tone
  • Input Type

    Input Type refers to the type of signal that an electronic component can accept as input.

    DC
  • Current - Supply
    18mA
  • Voltage Range

    Voltage Range is the range of voltages that an electronic component can withstand without being damaged or malfunctioning. It is typically specified in volts (V) and can be either a single value or a range of values. For example, a component with a voltage range of 5V to 12V can withstand voltages between 5V and 12V without being damaged. Exceeding the voltage range can cause the component to fail or malfunction, so it is important to ensure that the voltage applied to a component does not exceed its voltage range.

    3V~18V
  • Washable
    Yes
  • Port Location
    Top
  • Sound Pressure Level (SPL)
    83dB @ 12V, 10cm
  • Driver Circuitry
    Indicator, Internally Driven
  • Height

    Height, in the context of electronic components, refers to the vertical dimension of the component. It is typically measured in millimeters (mm) or inches (in). Height is an important parameter to consider when designing and assembling electronic circuits, as it affects the overall size and form factor of the device. Components with a smaller height are often preferred for applications where space is limited, such as in portable devices or embedded systems.

    8.3mm
  • Height Seated (Max)
    0.327 8.30mm
  • Length

    Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

    16.9mm
  • Width
    16.9mm
  • RoHS Status
    RoHS Compliant
  • Lead Free
    Lead Free
  • Ratings
    Washable

Description

CMI-1240-SMT Overview
This product is manufactured by CUI Inc. and belongs to the category of Alarms, Buzzers, and Sirens. The images we provide are for reference only, for detailed product information please see specification sheet CMI-1240-SMT or the datasheet in PDF format. As a professional electronic components distributor, Ventron has five million electronic components available. Additionally, we have over 500,000 electronic components in stock ready for immediate shipment. If you have requirements, you can send us a quotation form to get the price of CMI-1240-SMT. We attach great importance to our customers' purchasing experience and are willing to establish a long-term cooperative relationship with you. If you have any questions or requirements, please feel free to contact us.
CMI-1240-SMT More Descriptions
Audio Buzzer Piezo 3VDC 20VDC 8mA 12VDC 83dB 3500Hz to 4500Hz Surface Mount Solder Pad
CMI Series 12 VDC 4 kHz 83 dB Surface Mount Piezo Buzzer Indicator
16.9 mm, 12 V, 90 dB, 4.0 kHz, Surface Mount (SMT), Driving Circuit, Piezo Audio Indicator Buzzer

Product Comparison

The three parts on the right have similar specifications to CMI-1240-SMT.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mount
    Mounting Type
    Package / Case
    Operating Temperature
    Packaging
    Published
    Size / Dimension
    Part Status
    Moisture Sensitivity Level (MSL)
    Termination
    Max Operating Temperature
    Min Operating Temperature
    Voltage - Rated
    Technology
    Frequency
    Operating Supply Current
    Operating Mode
    Input Type
    Current - Supply
    Voltage Range
    Washable
    Port Location
    Sound Pressure Level (SPL)
    Driver Circuitry
    Height
    Height Seated (Max)
    Length
    Width
    RoHS Status
    Lead Free
    Ratings
    Series
    Sensing Method
    View Compare
  • CMI-1240-SMT
    CMI-1240-SMT
    14 Weeks
    Surface Mount
    Surface Mount
    SMD/SMT
    -30°C~70°C
    Tube
    2011
    0.665Lx0.665W 16.90mmx16.90mm
    Active
    1 (Unlimited)
    Solder Pads
    70°C
    -30°C
    12V
    Piezo
    4kHz
    8mA
    Single Tone
    DC
    18mA
    3V~18V
    Yes
    Top
    83dB @ 12V, 10cm
    Indicator, Internally Driven
    8.3mm
    0.327 8.30mm
    16.9mm
    16.9mm
    RoHS Compliant
    Lead Free
    Washable
    -
    -
    -
  • CMI-1275C-050
    14 Weeks
    -
    Through Hole
    -
    -20°C~70°C
    Tray
    2016
    0.472Dia 12.00mm
    Active
    Not Applicable
    PC Pins
    70°C
    -20°C
    5V
    Magnetic
    3.1kHz
    30mA
    Single Tone
    DC
    30mA
    3V~7V
    Yes
    Top
    83dB @ 5V, 10cm
    Indicator, Internally Driven
    -
    0.315 8.00mm
    -
    -
    RoHS Compliant
    Lead Free
    Washable
    CMI
    Magnetic
  • CMI-1614C-120
    14 Weeks
    -
    Through Hole
    -
    -40°C~85°C
    Tray
    2016
    0.630Dia 16.00mm
    Active
    Not Applicable
    PC Pins
    85°C
    -40°C
    12V
    Magnetic
    2.2kHz
    35mA
    Single Tone
    DC
    35mA
    9V~13V
    Yes
    Top
    90dB @ 12V, 10cm
    Indicator, Internally Driven
    -
    0.571 14.50mm
    -
    -
    RoHS Compliant
    Lead Free
    Washable
    CMI
    Magnetic
  • CMI-9650C-030
    14 Weeks
    -
    Custom
    -
    -20°C~60°C
    Tray
    2016
    0.378Dia 9.60mm
    Active
    1 (Unlimited)
    Wire Leads
    60°C
    -20°C
    3V
    Magnetic
    2.85kHz
    15mA
    Single Tone
    DC
    15mA
    2V~5V
    No
    Top
    78dB @ 3V, 10cm
    Indicator, Internally Driven
    -
    0.217 5.50mm
    -
    -
    RoHS Compliant
    Lead Free
    -
    CMI
    Magnetic

Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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