Vishay PHT Resistors
Vishay / Sfernice PHT Series Thin Film Wraparound Chip Resistors
features thin film technology and a wide operating temperature range of - 55°C to + 215°C, gold terminations, and a temperature coefficient down to 15 ppm.
Vishay
offers four case sizes of the
PHT Series Thin Film Wraparound Chip Resistors
: 0603, 0805, 1206, and 2010, and tolerance down to 0.05%. Applications for the
Vishay PHT Series Thin Film Wraparound Chip Resistors
are
for down hole applications, and for the use of parts able to withstand very severe conditions (temperature as high as 215°C powered or up to 230°C un-powered).
Features
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Operating temperature range: - 55 °C; + 215 °C
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Storage temperature: - 55 °C; + 230 °C
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Gold terminations (< 1 μm thick)
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4 sizes available (0603, 0805, 1206, 2010). Other sizes upon request.
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Temperature coefficient down to 15 ppm (- 55 °C; + 215 °C)
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Tolerance down to 0.05 %
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Load life stability: 0.5 % max after 1000 h at 215 °C (ambient) at Pn
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SMD wraparound
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0.02 % upon request
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TCR remains constant after long term storage at 230 °C (15 000 h)
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Compliant to RoHS Directive 2002/95/EC
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