NKK Switches SK12BG13

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.

The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.

The parameter "Housing Material" in electronic components refers to the material used to encase or protect the internal circuitry of the component. The housing material plays a crucial role in providing physical protection, insulation, and environmental resistance to the electronic component. Common housing materials include plastics, metals, ceramics, and composites, each offering different levels of durability, heat resistance, and electrical properties. The choice of housing material is important in determining the overall performance, reliability, and longevity of the electronic component in various operating conditions.

Terminal material in electronic components refers to the type of material used for the conductive terminals of the component. It is crucial for establishing electrical connections between the component and the printed circuit board or other components. Common terminal materials include metals like gold, nickel, copper, or tin, chosen for their conductivity, corrosion resistance, and solderability. The choice of terminal material can impact the reliability and performance of the electronic device.

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.

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.

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

Termination in electronic components refers to the practice of matching the impedance of a circuit to prevent signal reflections and ensure maximum power transfer. It involves the use of resistors or other components at the end of transmission lines or connections. Proper termination is crucial in high-frequency applications to maintain signal integrity and reduce noise.

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.

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.

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

Voltage - Rated DC is a parameter that specifies the maximum direct current (DC) voltage that an electronic component can safely handle without being damaged. This rating is crucial for ensuring the proper functioning and longevity of the component in a circuit. Exceeding the rated DC voltage can lead to overheating, breakdown, or even permanent damage to the component. It is important to carefully consider this parameter when designing or selecting components for a circuit to prevent any potential issues related to voltage overload.

The parameter "Current Rating (Amps)" in electronic components refers to the maximum amount of electrical current that the component can safely handle without being damaged. It is typically measured in amperes (A) and is an important specification to consider when designing or selecting components for a circuit. Exceeding the current rating of a component can lead to overheating, malfunction, or even failure of the component. It is crucial to ensure that the current rating of a component matches the requirements of the circuit to prevent any potential issues and ensure reliable operation.

In electronic components, the parameter "Orientation" refers to the specific alignment or positioning of the component with respect to its intended installation or operation. This parameter is crucial for ensuring proper functionality and performance of the component within a circuit or system. Orientation may include factors such as the physical orientation of the component on a circuit board, the direction of current flow through the component, or the alignment of specific features or terminals for correct connection. Manufacturers often provide orientation guidelines in datasheets or technical specifications to help users correctly install and use the component. Paying attention to the orientation of electronic components is essential to prevent errors, ensure reliability, and optimize the overall performance of electronic devices.

In electronic components, "Depth" typically refers to the measurement of the distance from the front to the back of the component. It is an important parameter to consider when designing or selecting components for a project, as it determines how much space the component will occupy within a circuit or device. The depth of a component can impact the overall size and layout of the circuit board or enclosure in which it will be installed. It is usually specified in millimeters or inches and is crucial for ensuring proper fit and functionality within the intended application.

Contact finish refers to the surface coating or treatment applied to the electrical contacts of electronic components. This finish is crucial for ensuring reliable electrical connections and preventing corrosion or oxidation of the contacts. Common contact finishes include gold, silver, tin, and nickel, each offering different levels of conductivity, durability, and resistance to environmental factors. The choice of contact finish depends on the specific application requirements, such as operating conditions, cost considerations, and compatibility with other components in the circuit. Selecting the appropriate contact finish is essential for maintaining the performance and longevity of electronic devices.

"Termination style" in electronic components refers to the method used to connect the component to a circuit board or other electronic devices. It determines how the component's leads or terminals are designed for soldering or mounting onto the circuit board. Common termination styles include through-hole, surface mount, and wire lead terminations.Through-hole components have leads that are inserted through holes in the circuit board and soldered on the other side. Surface mount components have flat terminals that are soldered directly onto the surface of the circuit board. Wire lead terminations involve attaching wires to the component for connection.The choice of termination style depends on factors such as the type of component, the manufacturing process, and the space available on the circuit board. Different termination styles offer various advantages in terms of ease of assembly, reliability, and space efficiency in electronic designs.

Voltage - Rated AC is a parameter that specifies the maximum alternating current (AC) voltage that an electronic component can safely handle without being damaged. This rating is crucial for ensuring the proper functioning and longevity of the component within an electrical circuit. It is typically expressed in volts (V) and helps users determine the compatibility of the component with the voltage levels present in the circuit. Exceeding the rated AC voltage can lead to overheating, malfunction, or permanent damage to the component, so it is important to adhere to this specification when designing or using electronic systems.

Body breadth in electronic components refers to the width of the physical body of a component, such as a resistor, capacitor, or integrated circuit. This measurement is crucial for ensuring proper fit within a circuit board or enclosure. It can affect the component's thermal performance, mechanical stability, and overall compatibility with other components in a design. Body breadth is typically specified in millimeters or inches and is an important factor in the selection and design of electronic assemblies.

The actuator type in electronic components refers to the specific mechanism or technology used to convert electrical energy into physical motion or action. Common actuator types include electric motors, solenoids, piezoelectric actuators, and hydraulic or pneumatic cylinders. Each type has its unique characteristics, advantages, and applications, allowing them to be utilized in diverse systems such as robotics, automation, and control processes. The choice of actuator type often influences the performance, efficiency, and functionality of the overall system.

The parameter "Circuit" in electronic components refers to the interconnected arrangement of various electronic elements such as resistors, capacitors, inductors, and active devices like transistors. It defines the path through which electric current flows and establishes the operational behavior of the components within that system. Circuits can be classified as analog or digital, depending on the type of signals they handle, and can vary in complexity from simple series or parallel configurations to intricate designs used in advanced applications.

This function will evaluate a given expression (or a value) against a list of values and will return a result corresponding to the first matching value. In case there is no matching value, an optional default value will be returned.

The parameter "Contact Style" in electronic components refers to the specific design and arrangement of the contact points that enable electrical connection in various devices. It dictates how components interface with each other, affecting factors such as reliability, durability, and performance. Different contact styles can include configurations like pin, socket, blade, or surface mount, each designed to cater to specific applications and requirements in circuit assembly.

Contact resistance refers to the resistance encountered at the point of contact between two conductive materials or components. It is a measure of how well the two materials make electrical contact with each other. High contact resistance can lead to voltage drops, power losses, and inefficient electrical connections. It is typically measured in ohms and is an important parameter to consider in electronic components such as connectors, switches, and relays. Lower contact resistance is desirable for ensuring reliable and efficient electrical connections in electronic circuits.

The measurement of insulation resistance is carried out by means of a megohmmeter – high resistance range ohmmeter. A general rule-of-thumb is 10 Megohm or more.

Sealing in electronic components refers to the process of enclosing and protecting sensitive parts from environmental factors such as moisture, dust, and chemicals. This is essential for ensuring the reliability and longevity of the components. Sealing is achieved through various methods, including the use of potting compounds, encapsulation materials, or hermetic sealing techniques. Proper sealing enhances the performance and durability of electronic devices in demanding applications.

The parameter "Max Voltage Rating (AC)" in electronic components refers to the maximum alternating current (AC) voltage that the component can safely handle without being damaged. This rating is important for ensuring the component's longevity and reliability in a circuit. Exceeding the maximum voltage rating can lead to overheating, breakdown, or even permanent damage to the component. It is crucial to select components with voltage ratings that are suitable for the intended application to prevent malfunctions or safety hazards in the circuit.

The "Max Current Rating" parameter in electronic components refers to the maximum amount of electrical current that the component can safely handle without being damaged. It is an important specification to consider when designing or selecting components for a circuit, as exceeding the maximum current rating can lead to overheating, malfunction, or even permanent damage to the component. The max current rating is typically provided in amperes (A) and is determined by the component's internal construction, materials used, and thermal characteristics. It is crucial to ensure that the current flowing through the component does not exceed this specified limit to maintain the component's reliability and longevity.

Dielectric Withstanding Voltage (DWV) is a crucial parameter in electronic components that measures the maximum voltage a component can withstand without breaking down. It is also known as the insulation voltage or breakdown voltage. DWV is typically tested by applying a high voltage between the conductive parts of the component and the insulation material to ensure that the insulation can withstand the specified voltage without allowing current to flow through. This parameter is important for ensuring the safety and reliability of electronic components, especially in applications where high voltages are present. Components with a higher DWV rating are more suitable for use in high-voltage environments and applications.

The parameter "Max Voltage Rating (DC)" in electronic components refers to the maximum direct current (DC) voltage that the component can safely handle without being damaged. This rating is crucial for ensuring the proper functioning and longevity of the component within an electrical circuit. Exceeding the maximum voltage rating can lead to breakdown or failure of the component, potentially causing damage to the entire circuit. It is important to carefully consider and adhere to the specified max voltage rating when designing or working with electronic circuits to prevent any potential risks or malfunctions.

Mechanical life is a parameter used to measure the durability and reliability of electronic components, particularly mechanical switches and connectors. It refers to the number of mechanical operations or cycles that a component can withstand before it fails or exhibits degraded performance. Components with a higher mechanical life rating are considered more robust and long-lasting, making them suitable for applications where frequent switching or physical stress is expected. Manufacturers typically test and specify the mechanical life of their components to help users understand their expected lifespan and performance under various operating conditions.

Based on their characteristics, there are basically three types of switches: Linear switches, tactile switches and clicky switches.

The current rating of a contact is defined as the current level that creates a certain temperature rise of the contact spring — usually 20°C or 30°C. Both electrical and thermal factors govern the heat created by the current.

Contact Timing in electronic components refers to the specific moment when electrical contacts make or break during operation, impacting the overall performance and efficiency of a device. It is crucial for ensuring the proper synchronization of signals in circuits, particularly in relays and switches. Accurate contact timing minimizes signal distortion and reduces wear on components, thereby enhancing the reliability and longevity of electronic systems.

The "Index Angle" in electronic components refers to the angle at which a specific feature or marking is positioned on the component. This angle is typically measured in degrees and is used as a reference point for aligning the component correctly during installation or assembly. The index angle helps ensure that the component is oriented in the right direction for proper functionality within a circuit or system. It is an important parameter to consider to avoid errors or misalignments that could impact the performance or reliability of the electronic device.

The "PCB Hole Count" parameter in electronic components refers to the number of holes present in the printed circuit board (PCB) that are used for mounting and connecting the component. These holes are typically used for inserting leads or pins of the component and soldering them to the PCB for electrical connection. The PCB hole count is an important specification as it determines how the component will be physically mounted and connected to the circuit board during the assembly process. Manufacturers provide this information to help designers and engineers ensure proper placement and alignment of components on the PCB for optimal performance and reliability of the electronic system.

Solderability refers to the ability of a metal or material to be wetted by molten solder during the soldering process. It is a critical parameter in electronic components as it determines the quality of the solder joint formed between the component and the circuit board. Good solderability ensures that the solder forms a strong and reliable bond, while poor solderability can lead to issues such as cold solder joints or incomplete connections. Various factors can affect solderability, including the composition of the material, surface finish, and environmental conditions during storage and handling. Manufacturers often conduct solderability testing to ensure that components meet industry standards and perform reliably in electronic assemblies.

Key Removable Positions is a parameter in electronic components that refers to specific locations or slots within a device where keys or connectors can be inserted or removed. These positions are designed to allow for customization or modification of the component by adding or removing certain features or functionalities. The key removable positions are typically identified in the component's specifications or datasheet, providing guidance on how to access and utilize these areas for maintenance, upgrades, or other purposes. Manufacturers may include key removable positions to offer flexibility and versatility in their products, enabling users to adapt the component to their specific needs or requirements.

Washability in electronic components refers to the ability of a component to withstand cleaning processes such as washing or rinsing without being damaged or negatively affected. This parameter is particularly important in industries where electronic components are exposed to contaminants or residues during manufacturing processes. Components with good washability can be safely cleaned using various methods such as water-based or solvent-based cleaning solutions without compromising their functionality or reliability. Manufacturers often provide washability ratings or guidelines to ensure proper cleaning procedures are followed to maintain the integrity of the electronic components.

In electronic components, the term "Bushing Type" refers to the design and structure of the bushing used in the component. A bushing is a type of insulating component that is used to provide mechanical support and electrical insulation in various electronic devices. The bushing type can vary based on factors such as material, shape, size, and mounting method.The bushing type is important in determining the overall performance and functionality of the electronic component. Different bushing types may be used depending on the specific requirements of the application, such as voltage rating, current capacity, environmental conditions, and space constraints. Common bushing types include threaded bushings, flanged bushings, and press-fit bushings.Overall, the bushing type plays a crucial role in ensuring the reliability, safety, and efficiency of electronic components by providing proper insulation and support for electrical connections. It is essential to consider the bushing type carefully when designing or selecting electronic components to meet the desired specifications and performance criteria.

In the context of electronic components, the term "Features" typically refers to the specific characteristics or functionalities that a particular component offers. These features can vary depending on the type of component and its intended use. For example, a microcontroller may have features such as built-in memory, analog-to-digital converters, and communication interfaces like UART or SPI.When evaluating electronic components, understanding their features is crucial in determining whether they meet the requirements of a particular project or application. Engineers and designers often look at features such as operating voltage, speed, power consumption, and communication protocols to ensure compatibility and optimal performance.In summary, the "Features" parameter in electronic components describes the unique attributes and capabilities that differentiate one component from another, helping users make informed decisions when selecting components for their electronic designs.

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.