SMA, RP-SMA

SMA Connectors are rated to around 18 GHz and are commonly found in UHF RF circuitry.  Their compact size makes them useful for inter module connections.

Reversed Polarity  (RP-SMA) versions of the connector swap the gender of the centre contact; so an RP male connector will have a female centre contact!

RP-SMA connectors are commonly used in WiFi equipment.


The table below illustrates the centre contact reversal found in the RP versions of the connector

SMA Male
RP-SMA Male SMA Female RP-SMA Female




Male Shell with male

centre contact

 Male Shell with reversed

(female) centre contact    

Female Shell with female
centre contact
Female Shell with reversed
(male) centre contact




Adaptor, SMA male to SMA male

Adaptor, SMA male to SMA male

p/n SS1101SMA male to SMA male, gold flash finish..

$3.60 Ex Tax: $3.13

Adaptor, SMA male to SMA female

Adaptor, SMA male to SMA female

 p/n SS1201SMA male to SMA female, gold flash finish..

$3.60 Ex Tax: $3.13

Adaptor, Right Angle, SMA male to SMA female

Adaptor, Right Angle, SMA male to SMA female

310200 Right Angle, SMA male to SMA female, gold flash finish..

$3.60 Ex Tax: $3.13

Adaptor, Tee,  SMA male to  2 x SMA female

Adaptor, Tee, SMA male to 2 x SMA female

 p/n SS1221 SMA Tee adaptor: SMA male to SMA female + SMA female..

$4.60 Ex Tax: $4.00

Adaptor, SMA male to RP-SMA male

Adaptor, SMA male to RP-SMA male

 SS1301 SMA male to RP-SMA male, gold flash finish..

$4.60 Ex Tax: $4.00

Adaptor, SMA male to RP-SMA female

Adaptor, SMA male to RP-SMA female

 SS1401SMA male to RP-SMA female, gold flash finish..

$4.60 Ex Tax: $4.00

Adaptor, Right Angle, SMA male to RP-SMA female

Adaptor, Right Angle, SMA male to RP-SMA female

 SS1402Right Angle, SMA male to RP (Reverse Polarity) -SMA female, gold flash finish..

$4.60 Ex Tax: $4.00

Adaptor, SMA female to SMA female

Adaptor, SMA female to SMA female

 p/n SS2201  SMA female to SMA female, gold flash finish..

$2.30 Ex Tax: $2.00

Adaptor, Tee,  3x SMA female

Adaptor, Tee, 3x SMA female

 p/n SS2221 SMA Tee adaptor: SMA female to SMA female + SMA female..

$4.60 Ex Tax: $4.00

Adaptor, RP-SMA female to SMA female

Adaptor, RP-SMA female to SMA female

 SS2401 RP-SMA female to SMA female, gold flash finish..

$4.60 Ex Tax: $4.00

Adaptor, RP-SMA male to SMA female

Adaptor, RP-SMA male to SMA female

 SS3201RP-SMA male to SMA female, gold flash finish..

$4.60 Ex Tax: $4.00

Adaptor, Right Angle, RP-SMA male to SMA female

Adaptor, Right Angle, RP-SMA male to SMA female

 SS3202Right Angle, Reverse Polarity (RP) SMA male to SMA female, gold flash finish.RP connecto..

$4.60 Ex Tax: $4.00

Adaptor, RP-SMA male to RP-SMA male

Adaptor, RP-SMA male to RP-SMA male

 SS3301RP-SMA male to RP-SMA male, gold flash finish..

$4.60 Ex Tax: $4.00

Adaptor, Right Angle, RP-SMA male to RP-SMA female

Adaptor, Right Angle, RP-SMA male to RP-SMA female

 SS3402Right Angle, RP-SMA male to RP-SMA female, gold flash finish..

$4.60 Ex Tax: $4.00

Adaptor, RP-SMA female to RP-SMA female

Adaptor, RP-SMA female to RP-SMA female

 SS4401RP-SMA female to RP-SMA female, gold flash finish..

$4.60 Ex Tax: $4.00

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