Neutrik NBNC75BDD6X RearTWIST UHD BNC connector
- Buy 10 for £3.16 each and save 16%
The rearTWIST UHD BNC connectors are specifically designed for high resolution video signal transmissions. Due to the unique insulator and contact pin design, the connectors feature low return loss values for 4K and 8K signals.
Features & Benefits
- Optimized contact pin and insulator design for UHD-data transmissions
- Proven rearTWIST technology
- Swiss antraloy plating
- Fully compatible with conventional BNC chassis connectors
- Improved return loss values at high frequencies
Optimized Return Loss
Due to an optimized insulator design and reduced crimp diameter from center pin the Neutrik rearTWIST UHD BNC connector achieves increased headroom compared to conventional BNC connectors and offers additional return loss reserve for potential impedance deviations resulting from cable bending, incorrect connector assembly or faulty connection interfaces without signal interruption.
Crimp Dimensions
In order to achieve optimum return loss values at high frequencies the crimp dimension of the contact pin has been reduced.
| Pin | 1.07 mm |
| Shield | 4.53 mm |
| Crimp die | DIE-R-BNCX-PDG |
Approved Cables
To guarantee high performance for each cable-connector combination at high frequencies Neutrik measured common COAX cables which are specifically designed for ultra high definition transmission (UHD). Find all approved cables listed below.
UHD optimized cables:
Evolution XPC OFC Precision 12GHz 23AWG Coax, Belden 4855P, Belden 4855R
Technical Information
Product
| Title | NBNC75BDD6X |
| Connection Type | BNC 75 Ω |
| Gender | Male |
Electrical
| Contact resistance | ≤ 3 mΩ (inner) |
| Contact resistance | ≤ 2 mΩ (outer) |
| Dielectric strength | 1.5 kVdc |
| Impedance | 75 Ω |
| Insulation resistance | > 5 GΩ |
| Rated voltage | < 50 V |
| VSWR | ≤1.06 / >30 dB up to 6 GHz ≤1.13 / >24 dB up to 12 GHz ≤1.22 / >20 dB up to 18 Ghz |
Mechanical
| Cable O.D. | 4.3 mm |
| Cable retention | > 30 N (center) |
| Crimp size | 4.53 Hex crimp (shield) |
| Crimp size (pin) | 1.07 crimp |
| Insertion force | < 25 N |
| Lifetime | > 1000 mating cycles |
| Wiresize |
|
| Locking device | Bayonett |
| Cable anchoring | Jacket crimping |
Material
| Contacts | Brass (CuZn35Pb2), 0.2 µm AuCo (center contact) |
| Insert | Brass (CuZn39Pb3) |
| Shell | Antraloy |
| Shell plating | PP |
Environmental
| Temperature range | - 30 °C to +85 °C |
| Contact crimpability | Complies with IEC 60803 and IEC 60352-2 |
| Downloads Data | https://directcablesystems.com/media/downloads_data/st-nbnc75b-uhd-1.pdf https://directcablesystems.com/media/downloads_data/st-nbnc75b-uhd.dxf https://directcablesystems.com/media/downloads_data/bnc_cable_and_connector_guide_202010.pdf https://directcablesystems.com/media/downloads_data/05_neutrik_bnc_connectors_pg_en-202106-v21.pdf https://directcablesystems.com/media/downloads_data/bda-398-uhd-bnc.pdf https://directcablesystems.com/media/downloads_data/white-paper-neutrik-uhd.pdf https://directcablesystems.com/media/downloads_data/uhd-bnc-measurement.pdf |
|---|---|
| Change Image | Yes |
| Neutrik Code | NBNC75BDD6X |
| Datasheet | https://directcablesystems.com/media/downloads_data/nbnc75bdd6x.pdf |
| Price on Application | No |
| Non-Priority | No |