WSLP2512 Surface Mount Power Metal Strip Resistors Vishay / Dale WSLP2512 Surface Mount Power Metal Strip Resistors feature very high power to footprint size ratio, very low inductance of 0.5 nH to 5 nH, excellent frequency response to 50 MHz, and low thermal EMF. Vishay / Dale WSLP2512 Surface Mount Power Metal Strip Resistors are ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers and shunts.