RP SMA connector male right angle crimp for RG174, RG316 coax cable

RP SMA connector male right angle crimp for RG174, RG316 coax cable


RP SMA RF connectors are non-standard versions of SMA Cable connectors. Applications for reverse polarity SMA connectors are based on the regulations of FCC for the limited purpose of connecting between WLAN components.

We design this RP SMA right angle connector plug for thicker coax cable from RG174, RG316, RG58, RG223, LMR195, LMR200, RG188, LMR100, RG142, RG400, RG141, RG303, RG55, B7806A, B7807A, in crimping shielding way.

The RP SMA adaptor cable/ RP SMA connectors cable/ RP SMA Cable assembly are used in various RF market, like GPS antenna, GSM antenna, WLAN and so on.

Wellshow not only can provide you RP SMA right angle gold plug, but also RP SMA right angle nickel type. If you want to cost down, RP SMA Connector right angle nickel plug will be your best option.

If you need same RP right angle SMA male but for mini coaxial cables like RG178, 1.48mm, 1.37mm, 1.32mm, 1.13mm or 0.81mm, please link here.

Part Numbers

P/N & DrawingDescriptionCable GroupOhm
RP SMA right angle crimp plug
RP SMA right angle crimp plug
RP SMA right angle crimp plug
RP SMA right angle crimp plug
RP SMA right angle crimp plug
RP SMA right angle crimp plug
RG174, RG316, RG188, LMR100
RD316, RG316DS (double shielding)
RG58, RG141, RG303, LMR195, B7806A
RG142, RG400, RG55
LMR200, B7807A


Cable Assembly

Cable assembly Instructions Crimp type

Step1. All parts of SMA RF connector are shown as the top line.

Step2. Strip the RF coaxial cable into center conductor, insulator, shielding three parts per recommended stripping dimension shown in SMA RF connector spec.

Step3. Slide the heat shirking tube then ferrule onto the cable jacket.

Step4. Insert the center conductor of cable into the pin’s slot and solder it, and then spread out the shielding onto the knurled barrel.

Step5. Slide the ferrule over the shielding, and proceed the first open-short test to make sure signal can transmit well.

Step6. Crimp the ferrule.

Step7. Place the insulator then cap on, and press cap into main body.

Step8. Heat shrink t the shrinking tube.

Step9. Do the open-short test of every cable assembly before QC examination.



RP SMA Connector Technical Characteristics

Impedance50 ohm
Frequency range0 ~ 18 GHz
VSWRStraight type ≤ 1.3 max.
R/A type ≤ 1.5 max.
Dielectric withstanding voltage1000 V rms min. for RG142, RG405
750 V rms min. for RG316, RG402
500 V rms min. for RG178
Working voltage500 V rms max. for RG142, RG405
375 V rms max. for RG316, RG402
170 V rms max. for RG178
Center contact resistance≤ 6.0 mΩ (Milliohms max.)
Outer contact resistance≤ 2.0 mΩ (Milliohms max.)
Insulation resistance≥ 5×103 MΩ (Megohms min.)
Coupling1/4-36 thread
Contact Retention15 in-lbs. min.
Mating torque2 in-lbs. min.
Mating Durability500 cycles min. (For Beryllium copper contact only)
Temperature Range−65ºC ~ +155 ºC
VibrationMIL-STD-202 Meth. 204
Corrosion resistanceMIL-STD-202 Meth. 101
Body, coupling nutBrass, Non-magnetic stainless steel
Center contactBrass for male, Beryllium copper for female
Crimping sleeveAnnealed Brass
Body platingNickel (Ni), Gold (Au), Passivated
Center contact platingGold (Au)

Note: These characteristics are typical and may not apply to all connectors.