The 610166-14-01 is a spacer ring size 14 component engineered for use in TE Connectivity's DTS Double Densi connector systems. This spacer ring serves as a precision positioning and spacing element within the connector assembly, ensuring proper alignment and separation of connector contacts and components. The product is manufactured to comply with multiple international regulatory standards including EU RoHS Directive 2011/65/EU, EU ELV Directive 2000/53/EC, and China RoHS 2, with halogen content maintained below 900 ppm and no restricted substances above threshold limits. The spacer ring is BFR/CFR/PVC free and does not contain REACH SVHC substances, making it suitable for applications requiring high environmental and safety compliance. This component is commonly used in high-density connector applications where reliable spacing and contact integrity are essential for maintaining signal integrity and mechanical stability.