Neutrik Isolated BNC Chassis Connector in D-Shape Housing (Nickel)
Product #22649 | SKU NBB75DFI | Neutrik
Usually ships in 4 - 6 weeks
Our Price $18.95 AUD
Usually ships in 4 - 6 weeks
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Shipping & Availability
Usually ships in 4 - 6 weeks. Deliver to New South Wales for $27.00 Change location


Offers a true 75 O design for serial and digital (HD) signals.


The Isolated BNC Chassis Connector in D-Shape Housing (Nickel) from Neutrik is a feed-through connector which offers a true 75 Ω design for serial and digital (HD) signals. It features a machined brass connector body that provides an extremely rugged and non-abrasive connection over long term use. In addition, it is recessed and therefore well protected in a D-shape housing (audio industry standard).

Key Features

  • The BNC Chassis Connector features a gold plated cage type center contact, which provides the best possible shielding and lowest contact resistance.
  • It has an extremely robust closed contact design.
  • It offers a true 75 Ω design that meets stringent HD requirements.
  • The BNC Chassis Connector's isolated panel mount feature solves potential grounding problems and prevents common-mode influence with other connections conducted over the same panel ground potential.
  • Its standard D-shape housing provides flush mounting and protection from damage.


Connection Type
Female BNC 75 Ω
Signal Type
HD, SDI, Video, AES/EBU, Composite, YUV, RGB, RGBH, RGBHV
Contact Resistance
≤ 3 m Ω (inner)
≤ 2
Dielectric Strength
1.5 kV DC
75 Ω
Insulation Resistance
> 5 G Ω
Rated Voltage
500 V
≤ 1.03 / > 37 dB up to 1 GHz
≤ 1.05 / > 32 dB up to 2 GHz
≤ 1.08 / > 28 dB u
Insertion Force
< 25 N
> 1000 mating cycles
Locking Device
Mounting Direction
Brass, 0.2 µm AuCo (center contact)
Polyacetal (POM) (insulation shell)
Shell Plating
D-Shape Housing: Zinc diecast gal nickel plating
Standard Compliance
IEC 6016908, MIL 348A
Temperature Range
-22 to 185°F (-30 to 85°C)

Australian Shipping Via DHL
DHL offers a great express shipping service to Australia from New Zealand. We are proud to be able to offer express shipping to main cities on the east coast of Australia, within the same timeframe ( If not quicker ) than local Australian courier companies. Prior to the Covid-19 outbreak, service standards for these main centers was overnight. However these services have been impacted greatly, and as such the overnight service has been suspended. Overnight shipping will likely resume once things have returned to normal.

Qualifying main centers include:

  • Brisbane
  • Sydney
  • Adelaide

Whilst this service is extremely efficient and will likely be delivered within 1-2 days 99.9% of the time, it cannot be guaranteed. In the case where something were to go wrong with your delivery and it doesn’t arrive within the specified time frame, in most cases it will be delivered by the next day.

While not all major cities are eligible for overnight delivery, they still benefit from this great service. Other centers throughout Australia will have a typical delivery ETA of 2-4 days. (Excluding rural delivery address where this ETA can be extended to an additional three or more days).

If you require urgent shipping and you don’t reside in one of the cities stated above, please contact us and we can find a solution that works best for you.

Please Note: Shipping via DHL is not available to PO boxes and/ or parcel boxes etc.


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  • Product: Neutrik Isolated BNC Chassis Connector in D-Shape Housing (Nickel)
  • Manufacturer: Neutrik
  • Model: NBB75DFI
  • RM Product #: 22649
  • Cable Connector: BNC Female
  • Cable Connector: BNC Female
  • Warranty: 1 year manufacturer warranty

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