Vishay Intertechnology, Inc. announced the launch of the new surface-mount chip resistor --- E / QPL MIL-PRF-55342 test of H (Ta2N) QPL to ensure the reliability of the "M" grade failure rate to reach 100ppm. New E / H (Ta2N) QPL resistance resistant to moisture tantalum nitride resistor film technology manufacturing, defense and aerospace applications provide enhanced performance specifications, including a 0.1% tolerance, TCR and 25ppm / ℃. E / H (Ta2N) QPL resistance control system is suitable for defense and aerospace applications, these applications need to consider working in wet conditions or long-term storage. Tantalum nitride resistor film of the device ensures that resistant to moisture level is more than 50 times of limited MIL-PRF-55342. Thin film resistors have very low noise of less than-25dB and voltage coefficients of 0.5ppm / V, E / H (Ta2N) Mil-PRF-55342. The resistance of the winding-type termination uses a highly viscous adhesive layer, the the nickel electroplating gate layer overlying +150 ℃ the working conditions can be adapted, the effect is less than the typical resistance ,0.010Ω. The new resistor uses sizes from 01 to 12 of M55342 , power levels are from 50 mW to 1 1000mW, working voltage is 40V ~~ 200V, depending on the tolerance ,the resistance range is from49.9Ω to 3.3MΩ.