VISHAY WSL1206R0100FEA SMD Current Sense Resistor, 0.01Ω, 0.25W, 1206

Introducing the VISHAY WSL1206R0100FEA, a high-performance surface-mount current sense resistor from the renowned WSL series. Engineered with an all-welded construction and the proprietary Power Metal Strip® technology, this resistor delivers exceptional accuracy and stability for demanding current sensing, voltage division, and pulse applications. Its advanced design ensures imperviousness to high-sulfur environments, making it a reliable choice for harsh industrial and automotive conditions. The proprietary processing technique yields extremely low resistance values with minimal thermal EMF, ensuring precise measurements even in sensitive circuits.

This resistor offers an extremely low inductance of 0.5 to 5nH, allowing for excellent high-frequency performance and rapid response in switching applications. With a low thermal EMF of less than 3μV/°C, it minimizes voltage errors due to temperature variations, enhancing overall accuracy. The component features a resistance value of 0.01Ω (0R01), a power rating of 250mW, and a tight tolerance of ±1%, ensuring consistent and dependable operation. Its metal strip technology and ±75ppm/°C temperature coefficient provide robust thermal stability across a wide operating range from -65°C to 170°C.

The resistor is qualified to the stringent AEC-Q200 standard, making it suitable for automotive electronics where reliability is paramount. Its compact 1206 (3216 Metric) package is ideal for space-constrained designs, and the lightweight construction (0.017g) minimizes board stress. Whether used in power management, motor control, or battery monitoring, this resistor offers superior performance and long-term durability.

Key Features

• All-welded construction for enhanced mechanical integrity
• Power Metal Strip® technology for ultra-low resistance values
• Extremely low inductance (0.5-5nH) for high-speed circuits
• Low thermal EMF (<3μV/°C) for uny