The part number WSK06123L000FEA from Vishay Dale indicates a surface mount current sense resistor. Here's the breakdown of its details:
- Manufacturer: Vishay Dale
- Type: RES CURR SENSE
- Resistance Value: 0.003 ohms
- Tolerance: 1%
- Package: E3
This specific resistor is designed for current sensing applications, where it will be used to measure the current passing through a circuit. The low resistance value of 0.003 ohms allows it to be inserted in series with the load and measure the voltage drop across it, which can then be used to calculate the current flowing through the circuit using Ohm's law (V = I * R).
The 1% tolerance indicates that the actual resistance of the component may vary by up to 1% from the stated value. It's crucial for current sensing applications to have a high precision to ensure accurate measurements.
The package code E3 typically refers to the size and package type, ensuring it can be properly mounted and soldered onto a printed circuit board (PCB).
Overall, the WSK06123L000FEA resistor is specifically designed for accurate current sensing in various electronic circuits and applications.
