Home » Connectors » ZBS-12-TB41-NN – 50Ω BNC Socket 12GHz Top Entry Bulkhead, 4.1mm Leg
The ZBS-12-TB41-NN connector is a PCB top entry mount BNC socket for PCB thicknesses of up to 4.0mm. This BNC connector offers a high frequency of up to 12GHz matched to the 50Ω impedance connection, offering a higher powered signal compared to the standard 75Ω used for broadcast. The connector features a flat side to the bulkhead thread to reduce torque to the PCB on connectorisation.
Designed to complement our 75Ω connector, this connector shares the same body design, ensuring a perfectly consistent appearance when both options are used within the same equipment.
| Impedance | 50Ω |
| Frequency Range | 0 – 12GHz |
| Working Voltage | 500Vrms |
| Dielectric Withstanding Voltage | 1500Vrms |
| Contact Resistance | Centre contact ≤ 1.5mΩ Outer contact ≤ 1.0mΩ |
| Insulation Resistance | 5000mΩ |
| Reflection Factor (VSWR) | 1.17 (max) 0-6GHz 1.25 (max) 6-12GHz |
| Connector Type | Female |
| Metal Parts | Brass / Ni |
| Centre Pin | Phosphor Bronze / Au |
| Insulators | PTFE |
| Temperature Range | -65 to +85°C |
| Mating Cycles | 250 |
| Mounting Type | Top Entry |
| Leg Length | 4.14mm |
| Hardware | Available separately |
| Processing | Maximum wave and hand soldering temperature 265°C |
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Our range of 12GHz Precision BNC coaxial connectors are optimised for 4K/Quad HD and Ultra HD Broadcast applications and have been developed under the CoaxVisionTM Brand name, while meeting the JIIA CoaXPress specification. These high performance connectors allow you to achieve a 12GHz channel in one single connection. The XBS-12-TB41-NN connector is a top entry, five pin connector for bulkhead mounting. It is designed for a board thickness of up to 4.0mm.