TE Connectivity / Raychem TXR40SJ90-1008AI

Lifecycle Status refers to the current stage of an electronic component in its product life cycle, indicating whether it is active, obsolete, or transitioning between these states. An active status means the component is in production and available for purchase. An obsolete status indicates that the component is no longer being manufactured or supported, and manufacturers typically provide a limited time frame for support. Understanding the lifecycle status is crucial for design engineers to ensure continuity and reliability in their projects.

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.

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.

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.

Wire/Cable Diameter refers to the measurement of the thickness of a wire or cable. This dimension is crucial as it influences the electrical resistance, current-carrying capacity, and overall performance of the component. A larger diameter typically allows for greater current flow and reduces resistance, while a smaller diameter can limit these attributes. The diameter is often specified in units such as millimeters or American Wire Gauge (AWG) numbers.

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.