Features: • Essentially Zero TCR: almost zero resistance/ temperature effect• Absolute Resistance Change (window):VHP100 < 60 ppm (- 55 to + 125 )VHP101 < 10 ppm (+ 15 to + 45 )• Tolerance: to ± 0.005 %• No Humidity Effect: Hermetically Sealed1) against MoistureR...
VHP100: Features: • Essentially Zero TCR: almost zero resistance/ temperature effect• Absolute Resistance Change (window):VHP100 < 60 ppm (- 55 to + 125 )VHP101 < 10 ppm (+ 15 to + 45 )&...
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US $41.89 - 58.45 / Piece
Metal Foil Resistors - Through Hole 109.3035ohms 0.005% 0.3w
Vishay has achieved an essentially zero temperature coefficient resistor in the VHP100 family. This oil filled hermetically sealed device makes unique use of foil on ceramic in such a way that self cancelling responses to temperature are produced by combining equal and opposite effects. VHP100 is sold only in hermetic packages because applications requiring this level of temperature stability require humidity stability as well.The value of the hermetic enclosure over the molded part is in the long term performance. The hermetic sealing prevents the ingress of moisture and oxygen, while the oil acts as a thermal conductor.