Description
Vishay / Dale WSL20102L000FEA Current Sense Resistor Metal Strip 2010 0.002 Ohm 1% 0.5W(1/2W) ±275ppm/°C Molded SMD Automotive T/R RoHS
Power Metal Strip® Resistors, Low Value (Down to 0.0005 Surface Mount
Ideal for all types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, power amplifiers· Proprietary processing technique produces extremely low resistance values (down to 0.0005 All welded construction· Solderable terminations· Very low inductance to 5 nH· Excellent frequency response to 50 MHz· Low thermal EMF 3 V/°C)· Solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR 20 ppm/°C)· AEC-Q200 qualified available (1)· Compliant to RoHS Directive 2002/95/EC
Vishay’s WSL Power Metal Strip® current sensing resistors combine superior performance in high-temperature applications with a wide range of package sizes and a choice of resistance values from 0.0002 Ohms to 1 Ohm. These patented, state-of-the-art products deliver overload capabilities equivalent to wirewound devices and temperature coefficients as low as 30 ppm/°C.
Current sensing Power Metal Strip® resistors allow control circuitry to monitor the level of current in a circuit by translating current into a voltage that can be monitored easily. The devices work by resisting the current flow in a circuit to a calibrated level, thus allowing a voltage drop to be detected and monitored by control circuitry. The low resistance values of Power Metal Strip® resistors allow this function to be carried out with exceptional efficiency.
Current Sensing Power Metal Film can be used in a variety of applications and is ideal for:
• All types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, power amplifiers.
• Proprietary processing technique produces extremely low resistance values (down to 0.001 O)
• All welded construction
• Solid metal Nickel-Chrome or Manganese-Copper alloy resistive element with low TCR (< 20 ppm/°C)
• Solderable terminations
• Very low inductance 0.5 nH to 5 nH
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 µV/°C)
• Lead (Pb)-free version is RoHS compliant
The WSL1206R0200FEA is a 1206 case size (0.12” by 0.06”), and 0.02 ohms device with a tolerance of 1%. The WSL1206R0200FEA is lead-free/RoHS.
Manufacturer:Vishay / Dale
Datasheet:Vishay/wsl.pdf
