Vishay WSKP0612 Power Metal Strip® Resistors

Introduction

The Vishay WSKP0612 Power Metal Strip® Resistors are high-performance resistive components designed for applications requiring low resistance values and high power ratings. Manufactured by Vishay / Dale, these resistors are ideal for a variety of electronic applications, particularly in automotive and industrial settings.

Part Description

The WSKP0612 resistors utilize a proprietary processing technique that allows them to achieve low resistance values ranging from 0.5mΩ to 5mΩ. They are surface-mount resistors rated for power levels between 3.5W and 5W, with tolerances of 1.0±% and 5.0±%. These resistors feature a low thermal EMF of less than 3µV/°C and a temperature coefficient of resistance (TCR) of less than 20ppm/°C. The resistors are constructed with solid metal nickel-chrome and manganese copper alloy elements, ensuring durability and reliability in various environments. They are AEC-Q200 qualified, making them suitable for automotive applications, and can operate in a temperature range of -65°C to 170°C.

Applications

• Current sensing
• Voltage division
• Pulse devices

Industries

• Automotive
• Industrial automation
• Consumer electronics
• Telecommunications
• Medical devices

Usage Ideas

1. Current Sensing in Electric Vehicles: Utilize the WSKP0612 resistors for precise current sensing in electric vehicle battery management systems to monitor and optimize battery performance.

2. Voltage Divider Circuits: Implement these resistors in voltage divider circuits for signal conditioning in sensor applications, ensuring accurate voltage levels for microcontroller inputs.

3. Pulse Applications: Design a high-frequency pulse generator circuit using the WSKP0612 resistors to create stable and reliable pulse signals for testing and measurement equipment.

Conclusion

The Vishay WSKP0612 Power Metal Strip® Resistors are versatile components that offer exceptional performance in demanding applications. With their low resistance values, high power ratings, and robust construction, they are well-suited for a wide range of industries, including automotive and industrial sectors. Whether for current sensing, voltage division, or pulse applications, these resistors provide reliability and precision, making them a valuable addition to any electronic design.