BNC Male Twist-On Connector - RG58 & RG58/AU PVC

Part no. 365

1 Piece | Male | Nickel Plated | Twist On Type

(3 reviews)
Quantity Discount Pricing
1-4 5-19 20-99 100-499 500+
$2.57 $1.99 $1.89 $1.79 $1.69
Quantity Discount Pricing
1 - 4 5 - 19 20 - 99 100 - 499 500+
$2.57 $1.99 $1.89 $1.79 $1.69

This twist-on 50 ohm BNC connector is a locking RF connector that is used on many types of coaxial cable. BNC connectors are commonly used on test equipment, avionics, analog and serial digital interfaces as well as video signals. Twist-on connectors do not require any crimping tools making terminations easy.


  • Fits RG58
  • Male
  • Twist on
  • 50 ohm
  • Nickel plated connector, gold plated pin

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Features & Specs
Cable Type The type of cable this connector fits? RG58
Form factor The form factor of this connector? Straight
Style The style of this connector? Twist on
Impedance The impedance of this connector? 50 Ohm
Gender The gender of this connector? Male
Material The material this connector is made from? Brass with nickel plating
REVIEW SUMMARY for BNC Male Twist-On Connector - RG58 & RG58/AU PVC
4.7 (based on 3 reviews)
  • Reviewed by:


    11/22/2014    #12907

    PROS: The product works really well; Faster than I expected
    CONS: None specified
    Having never used this before it would have been nice to have some instructions for it.
  • Twist on connector

    Reviewed by:

    From: Washington state

    10/1/2014    #11244

    PROS: Works great; Lightning quick
    CONS: None specified
    The connector worked good and was delivered in a short amount of ti
  • BNC Male Twist On-Connector - RG58 & RG58/AU PVC

    Reviewed by:

    From: Florida

    5/8/2014    #2405

    PROS: Easy to install. No soldering required.
    CONS: None
    Great product. Use them often.

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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