Bourns, Inc. MF-NSMF075
Bourns, Inc. MF-NSMF075
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Bourns, Inc. MF-NSMF075

Manufacturer No:

MF-NSMF075

Manufacturer:

Bourns, Inc.

Utmel No:

337-MF-NSMF075

Package:

SMD/SMT

ECAD Model:

Description:

PTC RESETTABLE FUSE OVERLOAD PROTECTION WRAPAROUND SMD/SMT

Quantity:

Delivery:

DHLTNTUPSFedExSF-Express

Payment:

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In Stock : 36000

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  • Vacuum packagingStep2:Vacuum packaging
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MF-NSMF075 information

Specifications
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Product Details
Bourns, Inc. MF-NSMF075 technical specifications, attributes, parameters and parts with similar specifications to Bourns, Inc. MF-NSMF075.
  • Type
    Parameter
  • Surface Mount

    having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

    YES
  • Package / Case

    refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

    SMD/SMT
  • Terminal Shape

    Terminal Shape in electronic components refers to the physical design of the connection points on the component that allow for electrical connections to be made. These terminals can come in various shapes such as pins, leads, pads, or terminals with specific configurations like surface mount or through-hole. The terminal shape is important as it determines how the component can be mounted on a circuit board or connected to other components. Different terminal shapes are used based on the specific requirements of the electronic circuit design and manufacturing process.

    WRAPAROUND
  • Mounting Feature

    a process by which the operating system makes files and directories on a storage device (such as hard drive, CD-ROM, or network share) available for users to access via the computer's file system.

    SURFACE MOUNT
  • Operating Temperature (Max.)
    85°C
  • Operating Temperature (Min.)
    -40°C
  • JESD-609 Code

    The "JESD-609 Code" in electronic components refers to a standardized marking code that indicates the lead-free solder composition and finish of electronic components for compliance with environmental regulations.

    e4
  • Pbfree Code

    The "Pbfree Code" parameter in electronic components refers to the code or marking used to indicate that the component is lead-free. Lead (Pb) is a toxic substance that has been widely used in electronic components for many years, but due to environmental concerns, there has been a shift towards lead-free alternatives. The Pbfree Code helps manufacturers and users easily identify components that do not contain lead, ensuring compliance with regulations and promoting environmentally friendly practices. It is important to pay attention to the Pbfree Code when selecting electronic components to ensure they meet the necessary requirements for lead-free applications.

    yes
  • Number of Terminations
    2
  • ECCN Code

    An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.

    EAR99
  • Terminal Finish

    Terminal Finish refers to the surface treatment applied to the terminals or leads of electronic components to enhance their performance and longevity. It can improve solderability, corrosion resistance, and overall reliability of the connection in electronic assemblies. Common finishes include nickel, gold, and tin, each possessing distinct properties suitable for various applications. The choice of terminal finish can significantly impact the durability and effectiveness of electronic devices.

    Gold (Au) - with Nickel (Ni) barrier
  • Additional Feature

    Any Feature, including a modified Existing Feature, that is not an Existing Feature.

    0.1 OHMS MINIMUM AT 23 DEG CEL
  • HTS Code

    HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

    8533.40.80.50
  • Packing Method

    The packing method in electronic components refers to the technique used to package and protect the component during shipping and handling. It encompasses various forms including tape and reel, tray, tube, or bulk packaging, each suited for different types of components and manufacturing processes. The choice of packing method can affect the ease of handling, storage, and the efficiency of assembly in automated processes. Additionally, it plays a crucial role in ensuring the reliability and integrity of the components until they are used in electronic devices.

    TR, 7 INCH
  • Resistor Type

    The parameter "Resistor Type" in electronic components refers to the specific material and construction of a resistor that determines its electrical properties and performance characteristics. There are various types of resistors available, such as carbon film, metal film, wirewound, and thick film resistors, each with its own advantages and applications. The resistor type affects factors like tolerance, temperature coefficient, power rating, and stability, which are important considerations when selecting a resistor for a particular circuit. Choosing the right resistor type is crucial for ensuring proper functionality and reliability of electronic devices and circuits.

    PTC RESETTABLE FUSE
  • Operating Supply Voltage

    The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

    6V
  • Rated Temperature

    The "Rated Temperature" of an electronic component refers to the maximum temperature at which the component is designed to operate safely and reliably over an extended period of time. This parameter is crucial for determining the operational limits of the component and ensuring its longevity and performance. Exceeding the rated temperature can lead to overheating, degradation of the component's materials, and ultimately failure. Manufacturers specify the rated temperature in the component's datasheet to guide engineers and designers in selecting appropriate operating conditions and implementing proper thermal management strategies. It is important to adhere to the rated temperature to prevent premature failure and ensure the overall reliability of the electronic system.

    125°C
  • Power Dissipation

    the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

    400mW
  • Terminal Placement

    Terminal Placement in electronic components refers to the physical location of the terminals or connection points on the component where external electrical connections are made. The placement of terminals is crucial for ensuring proper connectivity and functionality of the component within a circuit. It is important to consider factors such as spacing, orientation, and accessibility of terminals to facilitate easy installation and maintenance. Proper terminal placement also helps in reducing the risk of short circuits or other electrical issues. Overall, terminal placement plays a significant role in the design and usability of electronic components.

    DUAL
  • Rated (AC) Voltage (URac)

    The parameter "Rated (AC) Voltage (URac)" in electronic components refers to the maximum alternating current (AC) voltage that the component is designed to safely operate at continuously. This rating is important for ensuring the component's reliability and longevity under normal operating conditions. Exceeding the rated voltage can lead to overheating, insulation breakdown, and potential failure of the component. It is crucial to adhere to the specified rated voltage to prevent damage and ensure proper functioning of the electronic component within its intended application.

    6V
  • Hold Current

    the minimum current which must pass through a circuit in order for it to remain in the 'ON' state.

    750mA
  • Thermistor Application

    Thermistor Application in electronic components refers to the use of thermistors, which are temperature-sensitive resistors, in various circuits and systems. These components change resistance with temperature variations, allowing them to be used for temperature sensing, compensation, and control. Common applications include temperature measurement in HVAC systems, automotive temperature monitoring, and household appliances. Their fast response times and high sensitivity make them suitable for precise temperature regulation in various electronic devices.

    OVERLOAD PROTECTION
  • Time to Trip

    Time to Trip is a parameter used in electronic components, particularly in circuit protection devices such as fuses and circuit breakers. It refers to the amount of time it takes for the component to activate and interrupt the circuit when a fault or overcurrent condition is detected. This parameter is crucial for ensuring the safety and reliability of the electrical system by quickly disconnecting power in case of a fault to prevent damage to the components or potential hazards such as fires. The specific time to trip value can vary depending on the application and the level of protection required, with faster trip times being more critical in certain high-risk environments.

    100 ms
  • Trip Current

    the current at which the device is guaranteed to trip.

    1.5A
  • REACH SVHC

    The parameter "REACH SVHC" in electronic components refers to the compliance with the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation regarding Substances of Very High Concern (SVHC). SVHCs are substances that may have serious effects on human health or the environment, and their use is regulated under REACH to ensure their safe handling and minimize their impact.Manufacturers of electronic components need to declare if their products contain any SVHCs above a certain threshold concentration and provide information on the safe use of these substances. This information allows customers to make informed decisions about the potential risks associated with using the components and take appropriate measures to mitigate any hazards.Ensuring compliance with REACH SVHC requirements is essential for electronics manufacturers to meet regulatory standards, protect human health and the environment, and maintain transparency in their supply chain. It also demonstrates a commitment to sustainability and responsible manufacturing practices in the electronics industry.

    No SVHC
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    RoHS Compliant
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Download datasheets and manufacturer documentation for Bourns, Inc. MF-NSMF075.

Product Description:

The MF-NSMF075 is a surface-mount PTC (Positive Temperature Coefficient) thermistor from Bourns, Inc. This component is designed for use in a variety of applications where overcurrent protection and thermal sensing are required. With its high reliability and precision, the MF-NSMF075 is an excellent choice for a wide range of industries.

Features:

  • Surface-mount package for easy integration into modern electronic designs
  • PTC thermistor with a minimum resistance of 0.1 ohms at 23°C, making it suitable for a variety of applications
  • Operating temperature range of -40°C to 85°C, with a rated temperature of 125°C
  • High power dissipation of 400mW, allowing for reliable operation in demanding environments
  • Dual wraparound terminals with a gold (Au) finish and nickel (Ni) barrier for excellent solderability and corrosion resistance
  • RoHS compliant and Pb-free, ensuring environmental sustainability

Applications:

  • Primary applications: Overcurrent protection, thermal sensing, and overload protection in electronic devices, such as power supplies, motor drives, and battery chargers
  • Secondary applications: Temperature sensing, current limiting, and fault detection in industrial control systems, medical devices, and automotive electronics

Alternative Parts:

  • MF-NSMF050: A similar PTC thermistor with a lower minimum resistance of 0.05 ohms at 23°C
  • MF-NSMF100: A higher-power PTC thermistor with a minimum resistance of 0.1 ohms at 23°C and a higher power dissipation of 600mW

Embedded Modules:

  • The MF-NSMF075 is commonly used in embedded systems, such as:
    • Power supply modules
    • Motor control modules
    • Battery management systems
    • Industrial control systems

FAQs:

Q: What is the purpose of the PTC thermistor in the MF-NSMF075? A: The PTC thermistor is designed to provide overcurrent protection and thermal sensing in electronic devices.

Q: What is the operating temperature range of the MF-NSMF075? A: The operating temperature range is -40°C to 85°C, with a rated temperature of 125°C.

Q: Is the MF-NSMF075 RoHS compliant? A: Yes, the MF-NSMF075 is RoHS compliant and Pb-free, ensuring environmental sustainability.

Q: What is the power dissipation of the MF-NSMF075? A: The power dissipation of the MF-NSMF075 is 400mW.

Q: What is the time to trip of the MF-NSMF075? A: The time to trip of the MF-NSMF075 is 100 ms.

Q: What is the trip current of the MF-NSMF075? A: The trip current of the MF-NSMF075 is 1.5A.

MF-NSMF075 Relevant information

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