5127401

www.DataSheet4U.com SFM Vishay Electro-Films Thin Film Top-Contact Resistor CHIP RESISTORS FEATURES Small size: 0.020 inches square Product may not be to scale Resistance range: 1.0Ω to 1MΩ DC power rating: 250mW Oxidized silicon substrate for good power dissipation Resistor material tantalum nitride, self passivating Moisture resistant The SFM series single-value resistor chips offer a small size, wide ohmic value range and excellent power capacity. The SFMs tantalum nitride resistor material offers excellent resistance to high moisture environments. The SFMs are manufactured using Vishay Electro-Films (EFI) sophisticated thin film equipment and manufacturing technology. The SFMs are 100% electrically tested and visually inspected to MIL-STD-883. APPLICATIONS Vishay EFI SFM top-contact resistor chips are designed to handle substantial power loads in many types of hybrid packages. They are ideally suited for this purpose because of their small size. TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES AND TOLERANCES Tightest Standard Tolerance Available 1% 0.5% 0.1% ± 25ppm/°C ± 50ppm/°C ± 100ppm/°C ± 250ppm/°C PROCESS CODE CLASS H* 050 051 045 040 *MIL-PRF-38534 inspection criteria CLASS K* 123 122 121 120 1Ω 10Ω 30Ω 100Ω 200KΩ 360KΩ 620KΩ 1MΩ STANDARD ELECTRICAL SPECIFICATIONS PARAMETER Noise, MIL-STD-202, Method 308 100Ω - 250kΩ < 100Ω or > 251kΩ Moisture resistance, MIL-STD-202 Method 106 Stability, 1000 hours, + 125°C, 125mW Operating temperature range...