Straight 50Ω Coax Adapter BNC Female to BNC Female 0 → 4GHz

  • RS stock no. 546-3787
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
COO (Country of Origin): TW
Product Details

RS 50 Ohm BNC Isolated RF Coaxial Bulkhead Jack to Jack Coupler

From RS PRO, this feed-through coaxial connector is a reliable way to feed coaxial cable assemblies through a panel mounting connection. With two connected BNC sockets, the connector adapter also has a sealed bulkhead with an adjustable nut, for a secure and sealed connection to pre-drilled holes in paneling or equipment housing.
This RF bulkhead jack to jack coupler has a nickel-plated body, nuts and washer for a robust and reliable connector. It also has a gold plated centre contact for assured signal connectivity.

Features and Benefits

• Female to female connector adapter
• Bulkhead with ABS insulation
• 50 Ohm Connector


BNC connectors are used in a variety of RF signal applications. Though they are most commonly used in radio and television broadcast applications, they can also be used in medical and test equipment.

• Antenna connection
• Cable Modems
• Telecom
• Medical Equipment
• Satcom


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.



RS BNC Connectors

RS BNC connectors are suitable for a variety of applications including video signalling and test equipment.

Attribute Value
Adapter Type BNC Socket to BNC Socket
Adapter Type A BNC
Adapter Type B BNC
Gender A Female
Gender B Female
Impedance 50Ω
Body Orientation Straight
Operating Frequency 0 → 4GHz
Polarity Normal
Contact Plating Gold
Length 32.5mm
Body Plating Nickel
Contact Material Brass
7 Available for same day despatch or collection. (Delivery Terms & Conditions Apply)
1260 Available in 4–6 working days for collection or delivery to major cities, unless heavy, bulky, hazardous or lithium metal (T&C’s Apply)
Price (Excl VAT) Each
R 134.39
(exc. VAT)
R 154.55
(inc. VAT)
Per unit
1 - 14
R 134.39
15 - 49
R 131.70
50 - 99
R 127.75
100 - 249
R 122.64
250 +
R 117.73