Ventev RPTNC Jack (Female Body, Male Center Pin) Connector for TWS-400 Series Cable has a captivated center pin, no soldering required. Every Ventev connector is RoHS compliant.* *Ventev connectors have been evaluated for compliance with the Reduction of Hazardous Substances, RoHS 3 Directive 2015/863/EU and have been determined not to contain substances in excess of RoHS 3 Maximum Concentration Levels. Ventev connectors are covered by the company's 1-year warranty.  For questions or to purchase contact Ventev at 800.851.4965 or sales@ventev.com