B57867S0103+140 is a sensor product of Schneider Electric. The product features fast response, high measuring accuracy, different tolerances available, epoxy resin encapsulation, nickel-plated silver leads.
The document introduces the EPCOS B57867 series of miniature sensors designed for applications in heating/air conditioning systems, industrial electronics, and automotive electronics. Key features include fast response times, high measuring accuracy, epoxy resin encapsulation, and silver-plated nickel leads.
Technical specifications cover resistance tolerances ranging from +1% to +5%, rated temperatures up to 25 °C, and thermal characteristics such as a cooling time constant of approximately 12 seconds. The brochure also provides a table of ordering codes for various nominal resistances (from 2kΩ to 100kΩ) and outlines reliability data based on IEC standards for storage in dry heat, damp heat, and rapid temperature cycling.
| Applications | Heating and air conditioning systems, Industrial electronics, Automotive electronics |
|---|---|
| Encapsulation | Epoxy resin encapsulation |
| Leads | Silver-plated nickel leads |
| Resistance Tolerance | +1%, +3%, or +5% |
| Rated Temperature | 25 °C |
| Max. Power at 25 °C | 60 mW |
| Dissipation Factor (in air) | approx. 1,5 mW/K |
| Thermal Cooling Time Constant (in air) | approx. 12 s |
| Heat Capacity | approx. 18 mJ/K |
The climatic category according to IEC 60068-1 is 55/155/56.
The sensor is designed for use in heating and air conditioning systems, industrial electronics, and automotive electronics.
The maximum power rating at 25 °C is 60 mW.