RF Screw-on Coaxial Connectors

Radiall RF Screw-on Coaxial Connectors offer 50Ω impedance with DC to 18GHz frequency range for operation. These SMA connectors are made out of stainless steel material that makes them highly durable, featuring up to 500 mating cycles/min. The RF screw-on co-axial connectors operate at -65°C to +165°C temperature range. The RF screw-on co-axial connectors are ideal for MIL/aero, commercial, and telecom applications.

Results: 169
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product RF Series Gender Impedance Maximum Frequency Termination Style Orientation Polarity Mounting Style Cable Type Packaging
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK RECEPTACLE FEMALE GOLD 122In Stock
HK$173.52
HK$150.43
HK$118.45
HK$113.03
HK$112.94
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 50 Ohms 18 GHz Solder Cup Straight Standard Panel Mount Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE SOLDER TYPE FOR .141''/50 SR NICKEL NON-CAPTIVE CONTACT 270In Stock
25Expected 20/11/2026
HK$207.06
HK$175.99
HK$163.00
HK$154.13
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 18 GHz Solder Straight Standard Cable Mount / Free Hanging RG-402, KS 2, M17/130 Bulk
Radiall RF Connectors / Coaxial Connectors MOEBIUS / STRAIGHT PLUG CRIMP TYPE CABLE 2.6/50 S 84In Stock
HK$133.33
HK$118.20
HK$113.68
HK$109.16
Min.: 1
Mult.: 1
Connectors MOEBIUS Plug (Pin) 50 Ohms 6 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-188, 316, ECO 316, KX22A
Radiall RF Connectors / Coaxial Connectors SMA / RIGHT ANGLE PLUG MALE CRIMP TYPE FOR 2/50 S CABLE GOLD CAPTIVE CONTACT 16In Stock
HK$536.03
HK$456.05
HK$426.54
HK$406.15
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 12.4 GHz Crimp Right Angle RG-178, RG-196, M17/169, M17/93 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK RECEPTACLE FEMALE PASSIVATED CAPTIVE CONTACT 27In Stock
HK$157.17
HK$136.21
HK$120.26
HK$115.33
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 18 GHz Straight Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE CRIMP TYPE FOR 5/50 S GOLD NON-CAPTIVE CONTACT 15In Stock
HK$248.74
HK$211.42
HK$199.25
HK$189.39
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 18 GHz Crimp Straight Standard Cable Mount / Free Hanging RG-58, 141, M17/111, M17/155 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE PASSIVATED NARROW FLANGE NO EMI GASKET 23In Stock
HK$251.20
HK$213.56
HK$196.87
HK$188.81
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 18 GHz Straight Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE CLAMP TYPE FOR 2/50 S CABLE GOLD CAPTIVE CONTACT 1In Stock
HK$241.09
HK$204.92
HK$184.79
HK$176.24
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 18 GHz Clamp Straight RG-178, RG-196, M17/169, M17/93 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK RECEPTACLE FEMALE GOLD FRONT MOUNT 50In Stock
HK$278.49
HK$236.65
HK$221.86
HK$209.36
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 50 Ohms 18 GHz Solder Cup Straight Standard Bulkhead - Front Mount Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE CLAMP TYPE FOR 2/50 D CABLE PASSIVATED CAPTIVE CONTACT 4In Stock
HK$324.85
HK$276.11
HK$257.53
HK$251.29
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 18 GHz Clamp Straight Standard Cable Mount / Free Hanging RD-178/178DS/196DS Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE CLAMP TYPE FOR 2.6/50 D CABLE PASSIVATED CAPTIVE CONTACT 10In Stock
HK$220.71
HK$187.58
HK$176.40
HK$169.17
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 18 GHz Clamp Straight Standard Cable Mount / Free Hanging RD-316, RG-174DS, 316DS, M17/152 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE PASSIVATED 16In Stock
HK$167.85
HK$142.70
HK$135.22
HK$129.71
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 50 Ohms 18 GHz Straight Standard Panel Mount Bulk


Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE CLAMP TYPE FOR 2.6/50 S CABLE PASSIVATED CAPTIVE CONTACT 5In Stock
HK$252.11
HK$214.21
HK$194.49
HK$183.39
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 18 GHz Clamp Straight Standard Cable Mount / Free Hanging RG-174, 179, 316, M17/113, M17/119, M17/172, M17/173 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE PASSIVATED NON-CAPTIVE CONTACT 18In Stock
HK$202.38
HK$171.96
HK$162.02
HK$155.52
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 18 GHz Straight Bulk
Radiall RF Connectors / Coaxial Connectors SMA / RIGHT ANGLE PLUG MALE SOLDER TYPE FOR .085''/50 SR NICKEL 9In Stock
HK$233.69
HK$198.60
HK$186.59
HK$178.87
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 18 GHz Solder Right Angle RG-405 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE CRIMP TYPE FOR 2/50 S CABLE GOLD NON-CAPTIVE CONTACT 22In Stock
HK$300.69
HK$255.48
HK$234.02
HK$221.69
Min.: 1
Mult.: 1
Connectors SMA Jack (Socket) 18 GHz Crimp Straight RG-178, RG-196, M17/169, M17/93 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE SOLDER TYPE FOR .085''/50 SR NICKEL PANEL SEALED 25In Stock
HK$237.80
HK$202.13
HK$189.64
HK$181.83
Min.: 1
Mult.: 1
Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Bulkhead RG-405 Bulk
Radiall RF Connectors / Coaxial Connectors SMA F STR PCB PIN 100In Stock
HK$733.96
HK$623.90
HK$596.94
HK$577.04
Min.: 1
Mult.: 1
PCB Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard PCB Mount
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE SOLDER TYPE FOR 2.6/50 S CABLE GOLD NON-CAPTIVE CONTACT 33In Stock
HK$247.09
HK$210.02
HK$201.31
HK$186.76
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 18 GHz Solder Straight Standard Cable Mount / Free Hanging RG-178, RG-196, M17/169, M17/93 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE PASSIVATED 3/8" SQUARE FLANGE 3In Stock
HK$251.29
HK$203.77
HK$192.35
HK$183.14
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 50 Ohms 18 GHz Straight Standard Flange Mount Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT PLUG MALE CLAMP TYPE FOR 5/50 D GOLD CAPTIVE CONTACT 11In Stock
HK$454.57
HK$415.11
HK$405.66
HK$398.83
Min.: 1
Mult.: 1
Connectors SMA Plug (Pin) 50 Ohms 18 GHz Clamp Straight Standard Cable Mount / Free Hanging RG-142, 223, 400 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE SOLDER TYPE FOR .141''/50 SR GOLD NON-CAPTIVE CONTACT 4In Stock
25Expected 23/11/2026
HK$347.71
HK$302.33
HK$283.84
HK$275.78
Min.: 1
Mult.: 1
Connectors SMA Jack (Socket) 50 Ohms 18 GHz Solder Straight Standard Flange Mount RG-402, KS 2, M17/130 Bulk
Radiall RF Connectors / Coaxial Connectors SMA / STRAIGHT JACK FEMALE PASSIVATED (INCLUDES 920-69) 5In Stock
HK$447.74
HK$389.38
HK$374.42
HK$361.93
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 18 GHz Straight Bulk
Radiall RF Connectors / Coaxial Connectors Contact Pin for PN 501-R125320020 52In Stock
HK$7.48
HK$6.30
HK$5.35
HK$5.15
Min.: 1
Mult.: 1
Contacts SMA Pin (Male) Crimp
Radiall RF Connectors / Coaxial Connectors SMA F STR NWF 15In Stock
HK$254.74
HK$216.51
HK$206.73
HK$200.07
Min.: 1
Mult.: 1
Panel Receptacles SMA Jack (Socket) 18 GHz Straight