TE Connectivity 644461-5

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

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 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.

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

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.

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.

Connector Type in electronic components refers to the specific design and configuration of the connector used to establish electrical connections between different devices or components. This parameter describes the physical shape, size, and layout of the connector, as well as the number and arrangement of pins or contacts. Common connector types include USB, HDMI, RJ45, and D-sub connectors, each serving different purposes and applications. Understanding the connector type is crucial for ensuring compatibility and proper functionality when connecting electronic devices together.

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

The "Min Operating Temperature" parameter in electronic components refers to the lowest temperature at which the component is designed to operate effectively and reliably. This parameter is crucial for ensuring the proper functioning and longevity of the component, as operating below this temperature may lead to performance issues or even damage. Manufacturers specify the minimum operating temperature to provide guidance to users on the environmental conditions in which the component can safely operate. It is important to adhere to this parameter to prevent malfunctions and ensure the overall reliability of the electronic system.

MIL Conformance refers to the compliance of electronic components with military standards set by the Department of Defense. These standards define rigorous requirements for reliability, performance, and durability under extreme conditions. Components that meet MIL Conformance are often used in defense, aerospace, and other critical applications where failure is not an option. Adherence to these standards ensures that the components can withstand harsh environments, such as extreme temperatures, vibrations, and humidity.

DIN Conformance refers to the compliance of an electronic component with the standards set by the Deutsches Institut für Normung (DIN), which is the German Institute for Standardization. DIN standards cover a wide range of technical specifications and requirements for various products, including electronic components. When a component is labeled as DIN-conformant, it means that it meets the specific criteria outlined by DIN for factors such as dimensions, materials, performance, and safety. Ensuring DIN conformance helps to guarantee interoperability, quality, and reliability of electronic components in various applications and industries. Manufacturers often adhere to DIN standards to demonstrate the quality and reliability of their products to customers and to ensure compatibility with other DIN-compliant devices.

IEC Conformance refers to the compliance of electronic components with standards set by the International Electrotechnical Commission (IEC). These standards ensure that the components meet specific safety, performance, and interoperability criteria. Adhering to IEC conformance helps manufacturers produce reliable and compatible products, facilitating international trade and promoting consumer safety. Components that conform to IEC standards are often preferred in global markets due to their quality assurance and regulatory acceptance.

In electronic components, the "Filter Feature" parameter refers to the capability of a component to filter or block certain frequencies of signals while allowing others to pass through. Filters are used to remove unwanted noise or interference from a signal, ensuring that only the desired frequencies are transmitted or received. The filter feature can be implemented using various techniques such as capacitors, inductors, resistors, or active components like operational amplifiers. Different types of filters, such as low-pass, high-pass, band-pass, and band-stop filters, are designed to cater to specific frequency ranges and applications. Overall, the filter feature plays a crucial role in maintaining signal integrity and improving the performance of electronic circuits.

In electronic components, "Mixed Contacts" refers to a type of contact arrangement where different types of contacts are used within the same component. This can include a combination of different contact materials, such as gold-plated contacts for signal transmission and silver-plated contacts for power connections. Mixed contacts can also refer to a combination of different contact styles, such as pin contacts and socket contacts within the same component.The use of mixed contacts allows for optimized performance and reliability in electronic components by leveraging the specific advantages of each contact type. For example, gold-plated contacts offer excellent conductivity and corrosion resistance, while silver-plated contacts provide high current-carrying capacity. By incorporating mixed contacts, manufacturers can tailor the component to meet the specific requirements of the application, ensuring efficient and reliable operation.

In electronic components, "Pitch" refers to the distance between the center of one pin or lead to the center of the adjacent pin or lead on a component, such as an integrated circuit (IC) or a connector. It is a crucial parameter as it determines the spacing and alignment of the pins or leads on a component, which in turn affects how the component can be mounted on a circuit board or connected to other components.The pitch measurement is typically expressed in millimeters (mm) or inches (in) and plays a significant role in determining the overall size and layout of a circuit board. Components with different pitches may require specific types of circuit boards or connectors to ensure proper alignment and connection. Designers must carefully consider the pitch of components when designing circuit layouts to ensure compatibility and proper functionality of the electronic system.

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.

Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

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.

Reliability in electronic components refers to the ability of a component to perform its required functions under stated conditions for a specified period of time. It is a measure of the likelihood that a component will not fail during its intended lifespan. High reliability indicates that the component is less likely to experience unexpected failures, which is crucial for maintaining the overall performance and safety of electronic systems. Factors affecting reliability include material quality, manufacturing processes, and environmental conditions.

The parameter "Approval Agency" in electronic components refers to the organization responsible for testing and certifying that a component meets specific safety, quality, and performance standards. These agencies evaluate products to ensure compliance with industry regulations and standards, providing assurance to manufacturers and consumers. Approval from recognized agencies can enhance a component's marketability and acceptance in various applications, particularly in sectors like automotive, aerospace, and healthcare. Common approval agencies include Underwriters Laboratories (UL), International Electrotechnical Commission (IEC), and the American National Standards Institute (ANSI).

Shrouding in electronic components refers to the process of enclosing or covering a component or a portion of a circuit with a protective material or structure. This protective layer is typically used to shield the component from external factors such as moisture, dust, electromagnetic interference, or physical damage. Shrouding can also help improve the overall reliability and longevity of the electronic device by providing an additional layer of protection. In some cases, shrouding may also be used for aesthetic purposes or to meet specific environmental or safety requirements.

Mating Information in electronic components refers to the specifications and details related to how a particular component connects or interfaces with other components or systems. This information typically includes details such as the type of connectors, pin configurations, voltage and current ratings, signal compatibility, and physical dimensions required for proper mating and connection. Understanding the mating information is crucial for ensuring compatibility and proper functioning of electronic components within a system or circuit. Manufacturers provide detailed mating information in datasheets to help engineers and designers select and integrate components effectively.

Contact Gender in electronic components refers to the physical characteristics of the electrical contacts within a connector or terminal block. It indicates whether the contact is male or female, which determines how the connectors can be mated together. Male contacts typically have protruding pins or plugs, while female contacts have receptacles or sockets to receive the male contacts. Matching the correct contact genders is crucial for ensuring proper electrical connections and preventing damage to the components. Manufacturers often specify the contact gender of their components to facilitate compatibility and ease of use in electronic systems.

The UL Flammability Code is a parameter used to indicate the flammability rating of electronic components. It is assigned by Underwriters Laboratories (UL) based on the component's performance in flammability tests. The code consists of a two-letter designation, with the first letter indicating the component's flammability rating and the second letter indicating the component's resistance to ignition. Components with a higher UL Flammability Code are less likely to catch fire or sustain combustion, making them safer for use in electronic devices. It is important to consider the UL Flammability Code when selecting components to ensure compliance with safety standards and regulations.

Housing color in electronic components refers to the color of the protective casing or enclosure that surrounds the component. It can play a role in visual identification, aiding in easy recognition during assembly or maintenance. Additionally, the housing color may also have implications for heat dissipation, aesthetic considerations, or regulatory compliance depending on the application or industry standards.

Rated Current (Signal) refers to the maximum continuous current that an electronic component can handle while maintaining its specified performance characteristics. It indicates the level of current that the device can safely operate under normal conditions without overheating or experiencing degradation. This parameter is crucial for ensuring reliability and efficiency in electronic circuits and components, helping to prevent damage due to excessive current.

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.

ELV stands for Extra-Low Voltage, which refers to a specific voltage range used in electronic components and systems. This voltage range typically falls below 50 volts AC or 120 volts DC. ELV systems are designed to operate at lower voltages for safety reasons, as they pose a reduced risk of electric shock compared to higher voltage systems. Components and devices operating within the ELV range are commonly used in various applications, such as telecommunications, data centers, and low-power electronics. Adhering to ELV standards helps ensure the safety of both users and equipment in these systems.

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.

Polarization Key is a design feature in electronic components, particularly connectors and integrated circuits, that ensures proper alignment and orientation during connection. It typically consists of physical notches or protrusions that prevent incorrect insertion, thereby protecting against potential damage and ensuring optimal performance. The key helps maintain consistent polarity, which is crucial in applications such as audio equipment, power supplies, and signal processing devices.

Wire/Cable Type refers to the specific classification or category of wire or cable used in electronic components, which determines its characteristics, such as size, material, insulation, and intended application. Common types include stranded or solid conductors, and variations like coaxial, twisted pair, and ribbon cables. Each type is designed to meet specific requirements for electrical conductivity, flexibility, durability, and resistance to environmental factors. Selecting the appropriate wire or cable type is crucial for ensuring the performance and reliability of electronic devices and systems.

Wire/Cable Gauge refers to the standardized measurement that defines the diameter of the wire or cable. It is typically measured using the American Wire Gauge (AWG) system, where a lower gauge number indicates a thicker wire. The gauge affects the wire's current-carrying capacity, resistance, and flexibility, making it an essential factor in electrical and electronic applications. Choosing the appropriate wire gauge is crucial for ensuring safety and performance in electrical systems.

In electronic components, the "Contact Pattern" refers to the arrangement and design of the contact points on a component, such as a connector or a switch. The contact pattern determines how electrical connections are made between the component and other devices in a circuit. It includes the number, size, spacing, and configuration of the contact points, which can vary depending on the specific application and requirements of the component. A well-designed contact pattern is crucial for ensuring reliable and efficient electrical connections, as it affects factors such as signal integrity, power transmission, and durability of the component. Manufacturers carefully engineer contact patterns to meet the desired performance specifications and standards for the component's intended use.

The parameter "Insulation Diameter" in electronic components refers to the measurement of the diameter of the insulation material surrounding a conductor or wire within the component. This measurement is crucial for ensuring proper insulation and protection of the conductor from external factors such as moisture, heat, and electrical interference. A sufficient insulation diameter helps prevent short circuits, electrical leakage, and other potential hazards in electronic circuits. Manufacturers specify insulation diameter requirements to meet safety standards and ensure the reliable performance of the electronic component in various applications.

Contact Rating (Current) is a parameter used to specify the maximum current that an electronic component's contact can handle without causing damage or failure. It is typically expressed in amperes (A) and is crucial for ensuring the safe and reliable operation of the component within a circuit. Exceeding the specified contact rating can lead to overheating, arcing, or even permanent damage to the component. Therefore, it is important to carefully consider the contact rating when designing or selecting components for a circuit to prevent potential hazards and ensure optimal performance.

Plating thickness in electronic components refers to the measurement of the thickness of the metal plating applied to various surfaces of the component. This plating is typically done to enhance the component's conductivity, corrosion resistance, and solderability. The plating thickness is an important parameter as it directly affects the performance and reliability of the electronic component. Manufacturers specify the required plating thickness to ensure that the component meets the desired electrical and mechanical properties for its intended application. Testing and quality control measures are often employed to verify that the plating thickness meets the specified requirements.

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

The Flammability Rating of electronic components refers to the material's ability to resist catching fire or burning when exposed to heat or flames. It is an important safety consideration in electronic design and manufacturing, especially for components that may be used in environments where fire hazards are a concern. The rating is typically expressed using a standardized scale, such as UL94, which classifies materials based on their flammability characteristics. Components with higher flammability ratings are more resistant to ignition and contribute to overall fire safety in electronic devices. It is crucial to select components with appropriate flammability ratings to ensure the reliability and safety of electronic products.

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.