BNC Female to BNC Female Adapter

Part no. 305

Change the Connector Type

(6 reviews)
Quantity Discount Pricing
1 - 4 5 - 9 10 - 99 100 - 249 250+
$2.59 $2.35 $2.12 $1.88 $1.51
QTY Each Total
X $2.59

This nickel plated BNC female to female coupler will allow the connection of two BNC male connectors.


  • Connector A: BNC female
  • Connector B: BNC female
  • Brass body
  • Nickel plated
  • Straight
Features & Specs
Adapter Type The type of adapter? BNC to BNC
Form factor The form factor of this connector? Straight
Gender The gender of this connector? Female to Female
Material The material this connector is made from? Brass with nickel plating
REVIEW SUMMARY for BNC Female to BNC Female Adapter
5.0 (based on 6 reviews)
  • Works fine

    Reviewed by:

    From: United States

    9/17/2014    #10674

    PROS: Works great; Lightning quick
  • BNC Female to BNC Female Adapter

    Reviewed by:

    From: Florida

    5/8/2014    #2406

    PROS: Great way to splice coaxial cable
    CONS: Slightly longer than desired.
    Using in small space. Would be ideal if about 1/2" shorter.
  • Great Products, works as per advertised

    Reviewed by:

    From: Memphis, Tn.

    8/26/2013    #1569

    Great service, quick delivery product as per advertised...Would buy again , great prices.
  • Good quality product and service

    Reviewed by:

    From: Arley, AL

    6/10/2013    #1314

    Good Quality and great price
  • Pretty simple

    Reviewed by:

    From: Washington Stat

    2/8/2013    #934

    Pretty simple. I rec'd what I ordered quickly.
  • The perfect fit.

    Reviewed by:

    From: Troy, AL

    5/1/2012    #254

    Perfect for extension of coax scanner cables.

Q: What does BNC stand for?

A: BNC stands for Bayonet Neill-Concelman. They are named after the bayonet locking mechanism and their inventors.

Q: What are BNC connectors commonly used for?

A: BNC connections are typically used on RF, video and ethernet applications.

Q: How can I tell the difference between a 75 ohm and 50 ohm BNC connector?

A: On a 50 ohm connector the center pin is surrounded by a white dialectric. On a 75 ohm BNC connector is surrounded by air (no dialectric)

Q: Can a 50 ohm and 75 ohm BNC connector be connected together?

A: 50 ohm and 75 ohm BNC connectors will mate with each other. At frequencies under 10 MHz the impedance mismatch will not have any affect. If you are above 10 MHz the chances of signal distortion becomes more significant.

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