BNC Female Balun Connector

Description

BNC Female to 2-Screw Terminal Block Adapter (Passive Video Balun Connector) The BNC Female to 2-Screw Terminal Block Adapter is a solderless coaxial adapter used to bridge raw, twisted-pair wiring with standard BNC male connections. Highly popular in security systems and custom testing setups, this adapter allows you to convert a raw network or utility wire into a clean BNC female port without the need for specialized crimping tools or soldering irons. Key Features Connectors: 1 x BNC Female Socket to a 2-Pin Solderless Screw Terminal Block. Quick Solderless Setup: Integrated screw-clamp terminals allow you to insert stripped wire leads and secure them firmly with a small flathead or Phillips screwdriver. Signal Compatibility: Supports passive analog video transmission (HD-TVI, HD-CVI, AHD, and traditional CVBS formats) as well as low-frequency RF and test signals. Polarity Markings: Stamped with clearly visible [ + ] (Positive/Signal Core) and [ – ] (Negative/Shield Ground) symbols to ensure quick, error-free phase alignment. Build Quality: Impact-resistant molded PVC plastic housing with a standard nickel-plated female BNC bayonet socket for a robust, twist-lock connection. Compatibility Guide This adapter serves as a universal interface tool across security surveillance systems and custom electrical testing setups utilizing twisted-pair infrastructure. 1. Compatible Cabling Types (Input End) Cat5 / Cat5e / Cat6 UTP Ethernet Cables: Utilizing individual unshielded twisted pairs within a network cable to transmit clean video or data signals over long distances. Telephone or Alarm Wire: Any standard dual-conductor copper hookup wire or twisted-pair cabling (ranging from 16AWG to 24AWG). Stripped Coaxial Cables: Connecting raw center cores and braided shields from custom or broken coax runs. 2. Compatible Equipment & Devices (BNC Female End) BNC Male Patch Cables: Accepts standard male-terminated RG59 or RG6 coaxial patch cords to extend runs to recording equipment. CCTV Security Cameras (with Pigtail Cables): Connects to cameras that feature a male BNC pigtail output extension from brands like Hikvision, Dahua, Amcrest, and Lorex. Test & Measurement Gear: Interfaces raw wiring runs directly with male BNC lead cables coming from oscilloscopes, signal generators, and spectrum analyzers. Wall Plates & Patch Panels: Frequently used to build out custom multimedia, radio, or security pass-through junction plates.