• Two gold-tone SMA male-to-female quick push-on adapters on a blue and white product image
  • Pair of gold-tone RF adapters with male thread and push-on socket interfaces
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SMA / RP-SMA Male-to-Female Adapters, Quick Push-On, 50Ω, 3 Options, 2-Pack

SMA / RP-SMA Male-to-Female Adapters, Quick Push-On, 50Ω, 3 Options, 2-Pack

OL-6448-2X

$6.68 USD
$6.68 USD
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Adapter type

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Join the specified connector interfaces while preserving the existing equipment and cable connections.

Quick Specs

  • Adapter options: SMA Male to SMA Female, RP-SMA Male to RP-SMA Female, or RP-SMA Male to SMA Female.
  • Pack size: 2 adapters in the selected option.
  • Listed impedance: 50Ω.
  • Frequency range: Not specified for this assembly; confirm the operating band.
  • VSWR: Not specified.

Compatibility

Application Compatibility requirements
Equipment interface Match the connector families, genders and center contacts listed in Quick Specs.
Electrical requirements Check the operating band, impedance and pin assignment of the complete connection.
  • Check the threaded outer body and the center pin or socket on both ends before ordering.
  • SMA and RP-SMA interfaces can look similar while using different center contacts. Compare both connector drawings and test the completed RF path before production use.

Mechanical & Installation

  • Gold-tone metal bodies
  • Push-on coupling at one end for faster connection and removal
  • Three connector configurations available as separate variants
  • IP Rating: Not specified. Protect exposed joints and cable entries as required by the installation.

Options & SKU Reference

Select one option. The selected variant determines the configuration supplied; the options shown below are not a mixed kit.

OL-6448-2X SMA Male to Female
OL-6446-2X RP-SMA Male to Female
OL-6777-2X RP-SMA Male to SMA Female

Package Contents

  • 2 × quick push-on coaxial adapters in the selected connector option

Product reference: OL-6448-2X / OL-6446-2X / OL-6777-2X

Compare related RF adapters. For connection checks or quantity requirements, send a custom or bulk inquiry with the product reference and mating-port details.

  • 5 stars: 2 (67%)
  • 4 stars: 0 (0%)
  • 3 stars: 1 (33%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Simrober
Clever idea, but not suitable for constant use.

A clever idea, useful if you have to fit leads to closely fitted SMA sockets. I bought them for use with the Malahit DSP2 radio. They work ok, but I am worried that eventually they will damage the thread on the SMA sockets on the radio because the grip ridges on them are necessarily a tight fit to push over the socket threads. Time will tell.

M
M. Pritchard
Useful for hard-to-reach connections

These convert RP-SMA connectors into push-fit connectors. They're not pull-the-sleeve-to-release connectors like SMB, rather they just grip onto the thread tightly enough to stay put, but not so tightly that they can't be pulled back off.

They may be useful on equipment which regularly needs connection and disconnection, where the barrel of an SMA connector is too fiddly to reach and unscrew, or where the cable is easy to forget to unscrew and easy to damage if you do forget to unscrew it.

They're less useful on antennae which expect to be tightly screwed into the device they're for, such as the ones fitted straight to the back of a broadband router. As they don't lock tight, an antenna will just fall over if used with one of these adapters.

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K
Ken Rafferty
SMA Coax Adapter SMA Quick Plug

I was unaware this type of adapter existed but the idea of a quick plug SMA connector would seem to make life a lot easier. My first concern was the electrical robustness but on testing I could find little insertion loss incurred.

One small concern is the wear that may be introduced to the thread on the connected device. The adapter simply 'push fits' to the next connector by gripping the thread, and it does this quite well, but taking the pieces apart requires a slight 'turn and tug' which may cause some wear to the thread over time.

Time will tell over the durability of this connector but on the face of it it is a well made item and very easy and convenient to use.

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