BNC Male to SMA Male Adapter
BNC Male to SMA Male Adapter Thumbnail 1 BNC Male to SMA Male Adapter Thumbnail 2 BNC Male to SMA Male Adapter Thumbnail 3 BNC Male to SMA Male Adapter Thumbnail 4

BNC Male to SMA Male Adapter

Part no. 1577

Metal Body | Nickel Plated | Change the Connector

Quantity Discount Pricing
1-4 5-9 10-49 50-99 100+
$5.93 $4.99 $4.59 $4.19 $3.79
Quantity Discount Pricing
1 - 4 5 - 9 10 - 49 50 - 99 100+
$5.93 $4.99 $4.59 $4.19 $3.79

This nickel-plated coaxial adapter has an SMA male connector opposite a BNC male connector.


  • Connector A: BNC male
  • Connector B: SMA male
  • Brass body
  • Nickel plated
  • Straight
Features & Specs
Adapter Type The type of adapter? BNC to SMA
Form factor The form factor of this connector? Straight
Gender The gender of this connector? BNC Male to SMA Male
Material The material this connector is made from? Brass with nickel plating
REVIEW SUMMARY for BNC Male to SMA Male Adapter
No reviews for this product
  • great customer service

    Reviewed by:

    From: st petersburg, FL

    8/10/2014    #2678

    PROS: everything corrected
    CONS: none
    wonderful customer service. at first the wrong connectors were sent. upon a call, the same day, the correct cables and connectors were sent to me and show me cables did not want the wrong cables returned. I can send them to my ham club.

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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