TMCME0J477KTRF

Vishay Intertechnology TMCME0J477KTRF Overview

The Vishay Intertechnology TMCME0J477KTRF is a high-performance, precision metal film resistor designed for use in a wide range of applications where stability, accuracy, and reliability are paramount. Manufactured by Vishay Intertechnology, a leading provider of discrete semiconductors and passive electronic components, this resistor is known for its exceptional performance characteristics.

Features of TMCME0J477KTRF

1. Precision Tolerance: The TMCME0J477KTRF offers a tight tolerance of ±0.01%, ensuring precise resistance values for critical applications.
2. Temperature Coefficient: With a low temperature coefficient of resistance, this resistor maintains its performance across a wide temperature range.
3. Metal Film Construction: The metal film technology provides high stability and low noise characteristics.
4. High Power Rating: Capable of handling high power loads, making it suitable for demanding applications.
5. Axial Lead Design: The axial lead configuration facilitates easy installation and connection in various electronic circuits.

Development Support

Vishay Intertechnology provides comprehensive technical support and documentation to assist engineers in integrating the TMCME0J477KTRF into their designs. This includes datasheets, application notes, and design guides.

Application Fields

The TMCME0J477KTRF is suitable for a variety of applications due to its high precision and stability, including:

- Medical Equipment: For devices requiring accurate current or voltage regulation.
- Industrial Control Systems: In environments where consistent performance is crucial.
- Test and Measurement Instruments: Where high accuracy is essential for reliable measurements.
- Communication Systems: For maintaining signal integrity over long distances.

Parameter Introduction

- Resistance Value: 0.47 Ohms
- Tolerance: ±0.01%
- Power Rating: 2W
- Temperature Coefficient: ±5 ppm/°C
- Operating Temperature Range: -65°C to +155°C
- Lead Material: Tinned copper
- Lead Length: Standard length for axial leads

Frequently Asked Questions (FAQs)

1. Q: What is the typical application for the TMCME0J477KTRF?
A: It is typically used in high-precision applications such as medical equipment, industrial control systems, and test and measurement instruments.

2. Q: How does the temperature coefficient affect the performance of the resistor?
A: The low temperature coefficient ensures that the resistance value remains stable across a wide temperature range, which is crucial for maintaining performance in varying environmental conditions.

3. Q: Can the TMCME0J477KTRF be used in high-power applications?
A: Yes, with a power rating of 2W, it is suitable for applications that require high power handling.

4. Q: Is there any specific installation requirement for the TMCME0J477KTRF?
A: The axial lead design allows for standard installation practices, but it's always recommended to follow the manufacturer's guidelines for optimal performance.

5. Q: How can I obtain technical support for the TMCME0J477KTRF?
A: Vishay Intertechnology offers technical support and a range of documentation to assist with the integration and use of their components.

The Vishay Intertechnology TMCME0J477KTRF is a testament to the company's commitment to providing high-quality components that meet the stringent requirements of various industries. Its precision, stability, and robust construction make it a reliable choice for demanding applications.
Please refer to the product rule book for details.