Keystone Electronics 1893

In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.

In electronic components, the parameter "Material" refers to the substance or material used in the construction of the component. The choice of material is crucial as it directly impacts the component's performance, durability, and other characteristics. Different materials have varying properties such as conductivity, resistance to heat, corrosion resistance, and mechanical strength, which determine how the component functions in a circuit. Common materials used in electronic components include metals like copper and aluminum, semiconductors like silicon, insulators like ceramics and plastics, and various alloys. Selecting the appropriate material is essential for designing reliable and efficient electronic components.

In electronic components, the parameter "Shape" refers to the physical form or outline of the component. It describes the external appearance of the component, including its dimensions, size, and overall structure. The shape of an electronic component can vary widely depending on its function and design requirements. Common shapes include rectangular, cylindrical, square, and circular, among others. The shape of a component is an important consideration in the design and layout of electronic circuits, as it can impact factors such as space utilization, heat dissipation, and ease of assembly.

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.

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures

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.

In the context of electronic components, the parameter "Gender" typically refers to the physical characteristics of connectors or interfaces that determine how they can be mated together. Connectors are often designed with specific gender types, such as male or female, to ensure proper alignment and connection between devices. A male connector typically has protruding pins or plugs that fit into a corresponding female connector, which has receptacles or sockets to receive the pins. This design helps prevent incorrect connections and ensures a secure and reliable electrical connection. Understanding the gender of connectors is crucial when designing or assembling electronic systems to ensure compatibility and proper functionality. It is essential to match the gender of connectors correctly to avoid damage and ensure optimal performance of the electronic components.

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.

a measurement of?wire?diameter.?This determines the amount of electric current the wire can safely carry, as well as its electrical resistance and weight.

In the context of electronic components, "Plating" refers to a process of depositing a thin layer of metal onto a substrate material. This plating is often used to enhance the component's performance, durability, and conductivity. The plating material can vary depending on the specific requirements of the component, with common choices including gold, silver, tin, and nickel. Plating can also be used for corrosion resistance, solderability, and to improve the overall appearance of the component. Overall, plating plays a crucial role in ensuring the reliability and functionality of electronic components in various applications.

In electronic components, the parameter "Screw Thread" refers to the type of threading used on a component that allows it to be securely attached to a mating part using a screw or bolt. The screw thread parameter typically includes information such as the thread pitch, diameter, and type of thread (e.g., metric or imperial). This information is crucial for ensuring compatibility and proper assembly of electronic components within a system. Different components may have different screw thread specifications based on their intended use and design requirements. Understanding and correctly specifying the screw thread parameter is essential for successful installation and maintenance of electronic components.

The parameter "Threaded/Unthreaded" in electronic components refers to the type of connection mechanism used for the component. Threaded components have threads on their exterior surface, allowing them to be screwed into place for a secure and stable connection. On the other hand, unthreaded components do not have threads and typically require a different type of connection method, such as soldering or press-fitting.The choice between threaded and unthreaded components depends on the specific application requirements, such as ease of installation, maintenance, and durability. Threaded components are often preferred in applications where frequent disassembly and reassembly are necessary, as they provide a more convenient and reliable connection. Unthreaded components, on the other hand, may be preferred for applications where space constraints or weight considerations are important, as they can offer a more compact and lightweight solution.Overall, understanding the threaded/unthreaded parameter is important for selecting the right electronic components that will best suit the needs of the application in terms of connection method, reliability, and performance.

In electronic components, the parameter "Diameter" typically refers to the measurement of the width of a circular component, such as a resistor, capacitor, or inductor. It is a crucial dimension that helps determine the physical size and fit of the component within a circuit or on a circuit board. The diameter is usually measured in millimeters (mm) or inches (in) and is important for ensuring proper placement and soldering of the component during assembly. Understanding the diameter of electronic components is essential for selecting the right size for a specific application and ensuring compatibility with other components and the overall design of the circuit.

Length - Overall is a crucial parameter in electronic components that refers to the total length of a component from one end to the other. It encompasses any protruding features or attachments, providing a complete measurement of the component's size. This dimension is essential for determining compatibility with circuit boards, housing, and other components in an assembly. Accurate knowledge of the overall length helps ensure proper fit and function in electronic designs.

The parameter "Diameter - Outside" in electronic components refers to the measurement of the outer diameter of a component. This measurement is crucial for determining the physical size and compatibility of the component with other parts or equipment. It is typically specified in millimeters or inches and helps in ensuring proper fit and alignment during assembly or installation. Understanding the "Diameter - Outside" parameter is important for selecting the right components for a specific application and ensuring optimal performance and functionality of the electronic system.

The parameter "Between Board Height" in electronic components refers to the maximum allowable height between the top surface of the circuit board and the bottom surface of the component that can be mounted on the board. This parameter is crucial for ensuring proper clearance and preventing any interference or short circuits between the component and the board. Manufacturers specify this parameter to ensure that the component fits securely on the board without causing any electrical or mechanical issues. Designers must adhere to this specification during the PCB layout process to guarantee the reliability and functionality of the electronic assembly.

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.

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

Lead Free is a term used to describe electronic components that do not contain lead as part of their composition. Lead is a toxic material that can have harmful effects on human health and the environment, so the electronics industry has been moving towards lead-free components to reduce these risks. Lead-free components are typically made using alternative materials such as silver, copper, and tin. Manufacturers must comply with regulations such as the Restriction of Hazardous Substances (RoHS) directive to ensure that their products are lead-free and environmentally friendly.