558821-1

The 558821-1 by TE Connectivity AMP Connectors revolutionizes Keystone - Accessories solutions for next-generation 5G infrastructure. Engineered to support millimeter-wave frequencies, this component minimizes insertion loss while maximizing power handling capacity.Incorporating a Icon Wheel topology, the product achieves superior RF performance up to 40GHz. Its innovative contact design reduces passive intermodulation (PIM) to <-160dBc, critical for 5G massive MIMO deployments.The Almond housing incorporates UV-resistant additives for outdoor durability. The color scheme complies with municipal regulations for street-level telecommunications equipment.The advanced Polycarbonate (PC) compound delivers exceptional dielectric constant stability across temperature variations. The halogen-free formulation meets RoHS 3.0 requirements for environmentally sensitive installations.Fully compatible with 110 Connect Series, this solution enables flexible small cell and DAS installations. The field-proven interface design supports quick deployment in urban 5G rollouts.