Ate Electronics Rb101 High Load Resistor

ATE Electronics RB101 is a fixed, high‑power wirewound resistor rated at 100 W, designed for demanding load-dissipation tasks in power electronics. The RB101 family provides a wide range of resistance values, including low-ohm options such as 0.1 Ω (0R1) and 1 Ω (1R0), as well as additional values offered by distributors and catalogs; all RB101 parts carry a tolerance of ±5%. These are axial‑lead, through‑hole resistors intended for rugged, high-current applications, and they are rated to withstand up to 3500 V AC and operate from -55°C up to +250°C, enabling use in challenging environments. With the 100 W rating and robust wirewound construction, RB101 devices handle substantial power dissipation in test rigs, power supplies, and other power‑electronics circuits where stable, precise load behavior is required. Available documentation from distributors and the ATE Electronics catalog confirms the RB101 designation as a 100 W, 5% tolerance resistor, and references values such as 0R1 and 1R0 among the cataloged options.