SMA Coaxial Connectors

Amphenol RF SMA Coaxial Connectors provide high-performance RF interconnect solutions engineered for demanding applications. Designed for 50Ω systems, these threaded coaxial connectors offer exceptional electrical performance up to 26.5GHz, ensuring minimal signal loss and superior VSWR. Precision-machined components and rugged construction deliver reliable mechanical integrity, even in harsh or high-vibration environments. Versatile mounting options include PCB-mount, cable-mount, and panel-mount, allowing seamless integration into a wide array of systems. PCB mount options include through-hole, surface mount, and end launch configurations to accommodate diverse design requirements.

Results: 856
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol RF RF Adapters - Between Series SMA JACK TO TNC PLUG REVERSE POLARITY 1,389In Stock
$27.98
$23.05
$21.60
$20.58
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors R/A PLG 174 316 GLD 814In Stock
$26.83
$24.79
$24.03
$22.61
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67 100In Stock
$22.49
$19.12
$17.92
$16.35
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA Straight Crimp Plug TFC 3.6mm RTK044 50 Ohm 1,213In Stock
$15.52
$13.40
$12.56
$11.65
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG 142/400 GLD 820In Stock
$21.07
$19.31
$19.12
$16.46
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA R/A CRIMP PLUG RG 178/196 1,860In Stock
$11.32
$9.85
$9.07
$8.61
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA STR/SMA STR PLG RG-316 CBL 0.25 MET 1,375In Stock
$20.37
$18.06
$16.72
$15.17
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors STRT PLG RG58/LMR195 2,058In Stock
$10.93
$9.59
$8.99
$8.50
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA Str Cr Jack RG-1 78 Bkhd 50 Ohm IP67 1,352In Stock
$15.85
$13.78
$12.92
$12.26
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series Adapter SMA Jack RP to TNC Jack 95In Stock
$25.28
$20.88
$19.48
$18.12
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG .085 .087 SEMI RIGID 100In Stock
151Expected 12/16/2026
$50.39
$42.82
$40.71
$39.40
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA St Jack to St Plug RG-58/U 48in 43In Stock
$49.93
$42.57
$40.73
$39.05
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA Blkhd Jck to SMA R/A PLG 18 inches 56In Stock
$46.62
$38.18
$36.91
$36.44
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors RF Connector, SMA St uency 36 GHz, 50 Oh 233In Stock
$11.16
$10.05
$9.47
$9.22
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA CONN 0-18GHz 50ohms 147In Stock
$54.64
$46.43
$44.14
$42.72
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67 211In Stock
$21.40
$18.72
$17.59
$16.05
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67 68In Stock
$20.16
$18.20
$17.14
$15.63
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug 141 4 Inch 82In Stock
$29.55
$26.39
$25.64
$24.77
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Adapters - Between Series SMA PLUG TO SMC JACK ADAPTER 131In Stock
$24.45
$21.94
$20.91
$20.18
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG RG 316, NICKEL 131In Stock
$16.45
$14.26
$13.51
$10.93
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA ST PLG STD CBL C 195In Stock
$38.79
$32.83
$30.87
$28.35
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1


Amphenol RF RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE 683In Stock
$20.78
$17.67
$16.56
$15.77
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors SMA ST CBL-JCK BHD CRM IP67 286In Stock
$19.92
$16.93
$15.87
$15.01
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Cable Assemblies SMA St Plug to St Plug RG-316/U 36in 698In Stock
$24.77
$21.05
$19.74
$18.79
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Amphenol RF RF Connectors / Coaxial Connectors JACK END LAUNCH PC MT..032 347In Stock
$26.41
$22.44
$21.03
$18.43
A tariff of 28% may be applied if shipping to the United States.
Min.: 1
Mult.: 1