Vishay High-Temperature Products
Vishay offers high-temperature resistors, capacitors, inductors, and semiconductors. In oil and gas drilling, the instrumentation is exposed to harsh environments, including extreme temperatures, pressure, moisture, shock, and vibration. Once commissioned, the instrumentation must be relied upon to function for 5 to 10 years, and be powered at very high temperatures with no maintenance. The components used for this instrumentation must be able to withstand these harsh conditions while maintaining accuracy. Failure of the data would necessitate its removal for repairs, causing costly delays. Vishay helps to avoid this possibility by offering several high-reliability and high-precision resistors, capacitors, inductors, and semiconductors.
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Featured Resistors
Vishay CHPHT High-Temperature Thick Film Resistors
Wraparound design, high temperature (245°C), 0.1Ω to 100MΩ and temperature range of -55°C to +230°C.
Vishay / Dale CW Axial Lead Wirewound Resistors
Provides high continuous energy handling up to 106.5J and excellent stability in operation.
Vishay / Thin Film HTRN High Temperature Resistors
Thin film, high temperature surface mount resistor.
Vishay / Sfernice PHT Thin Film Wraparound Chip Resistors
Wide operating temperature of -55°C to +215°C, comes in 4 case sizes: 0603, 0805, 1206, and 2010.
Vishay / Dale Current Sensing Resistors
Surface mount, fixed, discrete resistors available in a wide range of package sizes and resistances.
Vishay / Dale RH/NH Chassis Mount Industrial Wirewound Resistors
Aluminum housed resistors that are completely welded and molded for total environmental protection.
Featured Capacitors
Vishay / Sprague TH Series Surface Mount Capacitors
Solid tantalum surface mount capacitors with high reliability.
Featured Inductors
Vishay / Dale IHLP® Automotive-Grade High-Temperature Inductors
Withstand temperatures as high as 165°C, variety of case sizes, and 1.0mm, 1.2mm or 2mm profile.
Vishay IHLP-4040DZ-8A Inductors
AEC-Q200 qualified low profile, high current inductors with a shielded construction
Vishay / Dale IHTH High Current Through Hole Inductors
Features a shielded construction, temperature range up to +155°C, and a frequency range up to 10MHz.
Vishay / Dale IHLP-2525CZ-8A Series High Current IHLP®Inductors
Low profile and high operating temperature up to 180ºC.
Related Capacitors
Vishay Classics Resistors
Collection of electronic component technologies known for quality, reliability, and performance.
Vishay / Sprague Wet Tantalum Capacitors
Broad capacitance range of 10μF to 22,000μF and working voltages of 6.3VDC to 125VDC at +85°C.