Platinum-chip temperature sensors SMD-L-AuNi

Platinum-chip temperature sensors belong to the category of thin-film technology temperature sensors. For example, they are frequently applied in temperature monitoring or compensation circuits, as well as an array of applications in temperature probes. The sensors are available as Pt100, Pt500, and Pt1000.

Technical data

general technical data
Design typeSMD-L-AuNi
StandardDIN EN IEC 60751
Temperature range-70 to +250 °C
Temperature coefficientα = 3.850 × 10-3 °C-1 (between 0 and 100 °C)
ConnectionGold-plated nickel solder contact, thickness of nickel layer ≥ 1 µm, gold ≥ 40 nm, solderability according to IEC / DIN EN 60068-2-58
ProcessingReflow soldering
AdvantagesFor automatic placement, SMD sizes 0805 and 1206, AEC-Q200 for selected sensors, high-purity and even contact layer layer for better solder connection, high measuring accuracy, high long-term stability, standardized nominal values and tolerances, fast response behavior
Areas of applicationSurface and ambient temperature measurements on circuit boards (e.g. in temperature probes, temperature monitoring or compensation circuits)

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