Y0054250R000Q9L

This series of axial leaded resistors is made using the same foil technology as the S102C. The difference is axial versus radial leads. Axial leads have the advantage of readily available auto insertion equipment while the radial leaded devices may require additional tooling. Also, when converting from metal film (RNC 55) to foil (VMTA 55) boards may already be laid out for the axial leaded device. It is worth noting that for new designs the S102C footprint is the smallest in the industry (taking into account the need for lead exit to board pad length allowance).

• Temperature Coefficient of Resistance (TCR): ± 8 ppm/°C (- 55 °C to + 125 °C, + 25 °C Ref.) ± 4 ppm/°C (0 °C to + 60 °C)
• Tolerance: to ± 0.01 %
• Load Life Stability: ± 0.05 % at 25 °C, 2000 hours at Rated Power ± 0.0025 % at 25 °C, 2000 hours at Low Power
• Electrostatic Discharge (ESD) above 25 000 Volts
• Resistance Range: 25 O to 300 kO
• Power Rating: 0.5 W at 70 °C
• Non-Inductive, Non-Capacitive Design
• Thermal EMF: 0.1 µV/°C maximum, 0.05 µV/°C typical
• Voltage Coefficient: < 0.1 ppm/V
• Terminal Finishes available:
  • Lead (Pb)-free
  • Tin/Lead