Durable Conductive Slip Ring with Gold-Gold Contact and Stainless Steel Shell for 5 Million RPM Lifespan

Built for harsh environments, the SP016044 slip ring adopts corrosion-resistant stainless steel construction and gold alloy contacts that resist oxidation, sulfurization, and chemical exposure. With optional IP51 to IP68 protection levels, the slip ring maintains long-term operational stability in aerospace control systems, marine electronics, and outdoor rotating sensors.

• Gold-gold contact provides high conductivity, excellent thermal conductivity, low temperature coefficient of resistance, with resistance to sulfurization, oxidation, and corrosive gases
• Superior hardness and wear resistance with excellent resistance to welding, arc corrosion, and burns
• Integrated casting process ensures concentricity between ring groove and bearing ≤ 0.01mm
• Mirror processing technology achieves contact surface smoothness of Ra0.02 for more reliable contact
• Precision component manufacturing with dimensional tolerance <0.01mm for high precision and stable contact
• Near-zero pressure electric brush design extends slip ring life by 1/3
• Compact size and structure meets space constraints in various applications
• Integral stainless steel metal construction suitable for extremely harsh environments