WebMar 8, 2024 · Temperature Coefficient for a resistor characterizes how the observed resistance may change as a function of device temperature. Temperature coefficient can apply to other parts also like potentiometers, oscillators, crystals, RTD’s, and other components. If the component is a crystal instead of a resistor, then PPM will be referring … WebTCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C; Power rating of upto 10W (on a heat sink at 70°C) Temperature range from -55°C up to +155°C; ... As a close working partner of 10 resistor manufacturers, we are able to offer an extensive range of resistors types including Wirewound, Bulk Metal® Foil, ...
resistance - What does ppm/K correspond to? - Electrical …
WebRamp-up rate (TL to Tp) 3°C/second max. Liquidous temperature (TL) Time (tL) maintained above TL 217 °C 60-150 seconds Min. Peak temperature (Tp min) 235°C Max. Peak temperature (Tp max) 260°C Time (tp) within 5 °C of the specified classification temperature (Tc) 30 seconds max. Ramp-down rate (Tp to TL) 6°C/second max. WebCurrent Sensing Resistor: 1210: 1 %: 36 Ω.5 W: ±100 ppm/°C: 3.1 x 1.55 x .55 mm: Overview. RL73 Series of Thick Film Chip Resistors with a metal glaze resistive element suitable for current sensing positions and a wide variety of applications such as Communications, automotive and low voltage power supplies. land attached to parish church
TINA Resistor ppm setting - Simulation, hardware & system design …
WebFusing Resistors. Low TC Precision Resistor Products. Temperature Coefficient of 2 ppm/°C, 5 ppm/°C, or 10 ppm/°C. Tolerance to 0.01%, Resistance Range 50 ohm to 125 Meg. Type USF 200 Series Ultra-Stable Low TC Ultra-Precision Film Resistors. WebMar 4, 2024 · The MQ135 consists of a surface covered in a thin layer of SnO 2, and a heater resistor which serves to raise the temperature of the SnO 2 surface to several hundred degrees Celsius. ... and c is gas concentration in ppm. The curves in the Figure 1 have been fitted using exponential regression, specifically scipy.optimize.curve_fit. WebJun 6, 2024 · For example, the MAX6025A is specified as a 20 ppm/°C device in the range -40°C to +85°C. However, in the range 0°C to +70°C, it exhibits a tempco of 15 ppm/°C. Hence, depending on the operating temperature range of an application, we can consider the MAX6025A as either a 20 ppm/°C or 15 ppm/°C device. land at thickthorn kenilworth