39212500000

The part number "39212500000" from Littelfuse Inc. refers to a specific electronic component, typically a fuse or circuit protection device. Littelfuse is known for its wide range of products designed to protect electrical circuits from overcurrent conditions, ensuring safety and reliability in various applications.

Description of 39212500000:

1. Type: The 39212500000 is likely a fuse or circuit protection device, designed to interrupt the flow of current in the event of an overload or short circuit. This helps prevent damage to electrical components and reduces the risk of fire.

2. Specifications:

   • Current Rating: The fuse is rated for a specific current, which indicates the maximum amount of current it can handle before it blows. This rating is crucial for ensuring that the fuse is appropriate for the application it is used in.
   • Voltage Rating: The device will have a maximum voltage rating, indicating the highest voltage it can safely interrupt without arcing or causing damage.
   • Time-Current Characteristics: The fuse may have specific characteristics that define how quickly it will blow under different overload conditions. This can include fast-acting or time-delay features, depending on the application requirements.

3. Physical Characteristics:

   • Form Factor: The fuse may come in various physical forms, such as cylindrical, rectangular, or surface mount, depending on its intended use. The size and shape will affect how it can be integrated into a circuit.
   • Material: The fuse element is typically made from a metal that melts at a specific temperature, interrupting the circuit when the current exceeds the rated limit. The casing may be made from glass, ceramic, or plastic, providing insulation and protection.

4. Applications: The 39212500000 fuse is suitable for a variety of applications, including:

   • Consumer electronics
   • Automotive systems
   • Industrial machinery
   • Power supplies
   • Telecommunications equipment

5. Compliance and Standards: Littelfuse products often comply with various industry standards and certifications, ensuring they meet safety and performance requirements. This may include UL, CSA, or IEC certifications.

6. Installation and Usage: The fuse is designed for easy installation in circuit boards or electrical panels. Proper selection based on the application's current and voltage requirements is essential for optimal performance.

7. Manufacturer Information: Littelfuse Inc. is a reputable manufacturer known for its commitment to quality and innovation in circuit protection solutions. They provide extensive technical support and resources for engineers and designers.

In summary, the Littelfuse part number 39212500000 represents a reliable and essential component for protecting electrical circuits, with specific ratings and characteristics tailored to meet the demands of various applications.