TE Connectivity 322763

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

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

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.

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 "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.

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.

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.

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 "Terminal and Terminal Block Type" in electronic components refers to the specification that describes the design and functionality of the connection points where electrical wires are attached. This includes various configurations such as screw terminals, spring terminals, push-in terminals, and barrier terminals. The type of terminal affects the ease of installation, reliability, and suitability for specific applications or environments. Additionally, the parameters often indicate the number of poles or connections that a terminal block can accommodate, which is crucial for organizing and managing electrical connections in circuits.

Insulation in electronic components refers to the material properties that prevent the flow of electric current between conductive parts. It is critical for ensuring safety and reliability in circuits by minimizing unintended current paths. High insulation resistance helps protect against short circuits and enhances the durability of electronic devices by insulating high-voltage components from sensitive areas. Insulation can also affect signal integrity and can be a key factor in high-frequency applications.

The wire cross section in electronic components refers to the area of the wire when viewed in a cross-sectional plane. It is an important parameter as it determines the current-carrying capacity and resistance of the wire. A larger wire cross section allows for more current to flow through without overheating, while a smaller cross section may limit the amount of current that can safely pass through. Proper consideration of wire cross section is crucial in designing electronic circuits to ensure efficient and safe operation.

In the context of electronic components, the term "Heavy Duty" typically refers to components or devices that are designed to withstand higher levels of stress, such as higher voltage, current, or temperature, compared to standard components. These heavy-duty components are built with robust materials and construction techniques to ensure durability and reliability in demanding applications.Heavy-duty electronic components are often used in industrial, automotive, aerospace, and other harsh environments where standard components may not be able to meet the performance requirements. They are designed to operate efficiently and safely under extreme conditions, providing a higher level of performance and longevity.Overall, heavy-duty electronic components offer enhanced capabilities and resilience, making them suitable for applications that require ruggedness, high performance, and extended operational lifetimes. It is important to carefully consider the specific requirements of your project and select the appropriate heavy-duty components to ensure optimal performance and reliability.

Stud diameter refers to the measurement of the width of a cylindrical protrusion or stud on an electronic component. It is a crucial parameter that affects the component's mechanical stability and electrical connectivity, particularly in applications where components are mounted using screws or bolts. The stud diameter must be compatible with the corresponding mounting hardware to ensure secure and reliable attachment within electronic systems. Proper selection of stud diameter also contributes to thermal and electrical performance by ensuring adequate contact area for heat dissipation and conductivity.

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.