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PHT0603 Datasheet Thin Film Wraparound Chip Resistors

Manufacturer: Vishay

Overview: .vishay. PHT Vishay Sfernice High Stability - High Temperature (230 °C) Thin Film Wraparound Chip Resistors, Sulfur Resistant INTRODUCTION For applications such as down hole applications, the need for parts able to withstand very severe conditions (temperature as high as 215 °C powered or up to 230 °C un-powered) has leaded Vishay Sfernice to push out the limit of the thin film technology. Designers might read the application note: Power Dissipation Considerations in High Precision Vishay Sfernice Thin Film Chip Resistors and Arrays (P, PRA etc…) (High Temperature Application) .vishay./doc?53047 in conjunction with this datasheet to help them to properly design their PCBs and get the best performances of the PHT. Vishay Sfernice R&D engineers will be willing to support any customer design considerations.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Operating temperature range:  -55 °C; +215 °C.
  • Storage temperature: -55 °C; +230 °C.
  • Gold terminations (< 1 μm thick).
  • 5 sizes available (0402, 0603, 0805, 1206, 2010); other sizes upon request.
  • Temperature coefficient down to 15 ppm  (-55 °C; +215 °C).
  • Tolerance down to 0.01 %.
  • Load life stability: 0.35 % max. after 2000 h at 220 °C (ambient) at Pn.
  • Shelf life stability: 0.7 % typ. (1 % max. ) after 15 000 h at 230 °C.

More Datasheets from Vishay

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