Resistor offers very wide operating temperature range
With stable film and performance characteristics of 500 ppm at +215 °C for 2000 hours, the resistor released today is optimized for the low-noise, single-signal processing required to compensate for low offset and temperature drift in high-temperature environments, including down-hole applications, high-precision oil and gas exploration, as well as automotive and industrial equipment.
Offered in the 0805 case size, the PLTT resistor offers a resistance range from 250 Ω to 50 kΩ, with non-standard values available. The device features very low noise of < -35 dB, low voltage coefficients of 0.1 ppm/V, a power rating of 250 mW, and a 75 V to 200 V working voltage range.
The PLTT features a high-purity ceramic substrate, 10 μ-inch gold terminations over nickel barrier for high-temperature HMP soldering, and corrosion-resistant special passivation method (SPM) enhancement. The resistor is compliant with RoHS Directive 2002/95/EC, halogen-free according to the IEC 61249-2-21 definition, and flame-resistant in accordance to UL 94 V-0.
Samples and production quantities of the PLTT resistor are available now, with lead times of 10 to 12 weeks for standard orders.
Follow Vishay thin film resistors at https://twitter.com/vishayindust.