MCX Micro RF Coax Connectors & Adapters

Johnson / Cinch Connectivity MCX Micro RF Coax Connectors and Adapters are ideal for tight packages and offer a 6GHz maximum frequency with 50Ω or 75Ω impedance. These micro connectors are 30% smaller than the similar subminiature version B (SMB) types and feature easy snap-on/snap-off coupling. Johnson / Cinch Connectivity MCX connectors and adapters are designed for wireless communications, GPS, and non-magnetic applications.

Types of RF Interconnects

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Results: 78
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Gender Impedance RF Series Maximum Frequency
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX JACK ASSEMBLY RA SURFACE MOUNT 711In Stock
Cut Tape
$9.71
$8.25
$7.73
$7.36
Reel
$5.62
Min.: 1
Mult.: 1
: 750
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX PLG CRIMP 75 OHM 231In Stock
$24.21
$20.61
$19.31
$18.33
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors SMT END MNT JCK GLD 308In Stock
$13.49
$11.48
$10.74
$10.22
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX JACK ASSEMBLY VERTICAL PCB MOUNT 654In Stock
Cut Tape
$6.74
$5.73
$5.13
$4.88
Reel
$3.89
Min.: 1
Mult.: 1
: 770
Jack (Socket) 75 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors GLD/PLTD MCX JACK 242In Stock
$26.81
$26.80
$23.24
$21.73
$20.38
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors NON MAG PLUG ASSY 148In Stock
$28.89
$25.46
$24.13
$23.13
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Adapters - In Series STR JACK/JACK 50 OHM ADAPTER NICKEL 6In Stock
250Expected 2026-10-12
$16.29
$13.84
$10.92
$10.53
Min.: 1
Mult.: 1
50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors R/A PLG 178/196 GLD 214In Stock
$12.18
$10.77
$8.77
$8.58
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors SRT PLUG .086S/R GLD 167In Stock
$11.56
$10.61
$10.50
$9.65
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors STRAIGHT JACK CRIMP FOR FLEX CABLE 148In Stock
$43.10
$36.63
$34.32
$32.69
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX END LAUNCH JCK 76In Stock
$25.59
$22.19
$21.01
$19.21
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors R/A PLG 316/174 GLD 587In Stock
$12.08
$10.28
$9.62
$9.16
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors SMT JCK .231" GLD 2,198In Stock
$7.34
$6.05
$5.46
$5.13
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors R/A PLUG RG179DS GLD 295In Stock
$24.26
$20.64
$19.32
$18.40
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors SRT PC JCK .110" GLD 75 ohm 951In Stock
$8.14
$6.91
$6.47
$6.16
Min.: 1
Mult.: 1
Jack (Socket) 75 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors END LAUNCH .062" BOARD 420In Stock
$11.12
$9.45
$8.84
$8.42
Min.: 1
Mult.: 1
Jack (Socket) 75 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX Non-Magnetic Plg Asmbly R/A Cbl RG17 235In Stock
$27.32
$23.21
$21.14
$20.59
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX PC R/A JCK .155" 172In Stock
$27.75
$23.59
$22.10
$21.04
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX JACK ASSEMBLY STRT SURFACE MOUNT 1,278In Stock
Cut Tape
$6.91
$5.88
$5.52
$5.26
Reel
$4.20
Min.: 1
Mult.: 1
: 750
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX Bulkhead Jack Straight RG178 180In Stock
$19.84
$18.42
$15.65
$15.32
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX STRT CRIMP JACK 182In Stock
$16.21
$13.78
$12.90
$12.28
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors STRT PLG 178-196 GLD 125In Stock
$14.89
$12.66
$11.85
$11.29
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors STRT PLG 316/174 Ni 109In Stock
$8.88
$7.56
$7.07
$6.00
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors R/A PLG 316/174 Ni 272In Stock
$7.60
$6.47
$6.05
$5.76
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors MCX STRT PLUG RG316 2X SHIELD 2In Stock
250Expected 2026-10-26
$17.05
$14.17
$13.25
$12.63
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms MCX 6 GHz