RF Connectors / Coaxial Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

MCX Connectors & Adapters

Amphenol RF MCX Connectors and Adapters provide options where weight and physical space are limited. The MCX series offers a snap-on connector design and broadband capability from DC to 6GHz. A range of microminiature connectors is available, including a printed circuit board and cable connectors. Applications for Amphenol RF MCX Connectors and Adapters include automotive, wireless LAN, broadband, and wireless infrastructure.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 109

Applied Filters:

Product

RF Series

Gender

Impedance

Maximum Frequency

Termination Style

Orientation

Polarity

Mounting Style

Cable Type

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

RF Connectors / Coaxial Connectors MCX Right Angle PCB Plug Through Hole Ohm Non-Magnetic

919-NM174P51A1X
Amphenol RF
1: HK$114.67
100In Stock
New Product

Mfr. Part No.
919-NM174P51A1X

Mouser Part No
523-919-NM174P51A1X

New Product

Amphenol RF

RF Connectors / Coaxial Connectors MCX Right Angle PCB Plug Through Hole Ohm Non-Magnetic

Learn More

Datasheet

100In Stock

HK$114.67

HK$101.68

HK$97.82

HK$93.87

View

Min.: 1
Mult.: 1

Connector

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Right Angle

Standard

PCB Mount

RF Connectors / Coaxial Connectors MCX Right Angle PCB Jack Surface Mount 50 Ohm Non-Magnetic

919-NM305J-51P
Amphenol RF
1: HK$124.62
99In Stock
New Product

Mfr. Part No.
919-NM305J-51P

Mouser Part No
523-919-NM305J-51P

New Product

Amphenol RF

RF Connectors / Coaxial Connectors MCX Right Angle PCB Jack Surface Mount 50 Ohm Non-Magnetic

Learn More

Datasheet

99In Stock

HK$124.62

HK$110.48

HK$106.20

HK$102.01

View

Min.: 1
Mult.: 1

Connector

MCX

Jack (Socket)

50 Ohms

6 GHz

Solder

Right Angle

Standard

PCB Mount

RF Connectors / Coaxial Connectors MCX Straight PCB Plug Through Hole 50 Ohm Non-Magnetic

919-NM448P-51P
Amphenol RF
1: HK$127.33
100In Stock
New Product

Mfr. Part No.
919-NM448P-51P

Mouser Part No
523-919-NM448P-51P

New Product

Amphenol RF

RF Connectors / Coaxial Connectors MCX Straight PCB Plug Through Hole 50 Ohm Non-Magnetic

Learn More

Datasheet

100In Stock

HK$127.33

HK$112.86

HK$108.50

HK$104.23

View

Min.: 1
Mult.: 1

Connector

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Straight

Standard

PCB Mount

RF Connectors / Coaxial Connectors MCX Straight PCB Plug Surface Mount 50 Ohm Small Body Non-Magnetic

919-NM449P-51P
Amphenol RF
1: HK$94.78
100In Stock
New Product

Mfr. Part No.
919-NM449P-51P

Mouser Part No
523-919-NM449P-51P

New Product

Amphenol RF

RF Connectors / Coaxial Connectors MCX Straight PCB Plug Surface Mount 50 Ohm Small Body Non-Magnetic

Learn More

Datasheet

100In Stock

HK$94.78

HK$84.09

HK$80.80

HK$77.60

View

Min.: 1
Mult.: 1

Connector

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Straight

Standard

PCB Mount

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG PLUG 178/196U GOLD

252135
Amphenol RF
1: HK$89.76
472In Stock

Mfr. Part No.
252135

Mouser Part No
523-252135

Amphenol RF

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG PLUG 178/196U GOLD

Learn More

Datasheet

472In Stock

HK$89.76

HK$76.36

HK$71.60

HK$57.62

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-178B/U, 196A/U

Bulk

RF Connectors / Coaxial Connectors MCX BULKHEAD JACK 178/196/U GOLD

252167
Amphenol RF
1: HK$106.04
394In Stock

Mfr. Part No.
252167

Mouser Part No
523-252167

Amphenol RF

RF Connectors / Coaxial Connectors MCX BULKHEAD JACK 178/196/U GOLD

Learn More

Datasheet

394In Stock

HK$106.04

HK$104.39

HK$94.37

HK$84.83

Min.: 1
Mult.: 1

Connectors

MCX

Jack (Socket)

50 Ohms

6 GHz

Crimp

Straight

RG-178, 196

Bulk

RF Connectors / Coaxial Connectors MCX PLUG RG58U GOLD

252180
Amphenol RF
1: HK$44.06
275In Stock

Mfr. Part No.
252180

Mouser Part No
523-252180

Amphenol RF

RF Connectors / Coaxial Connectors MCX PLUG RG58U GOLD

Learn More

Datasheet

275In Stock

HK$44.06

HK$42.09

HK$41.26

HK$40.36

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Straight

Standard

Cable Mount / Free Hanging

RG-58A/U, 58C/U

Bulk

RF Connectors / Coaxial Connectors SMT STRAIGHT JACK GOLD 50 OHM

919-118J-51PT
Amphenol RF
1: HK$135.55
491In Stock

Mfr. Part No.
919-118J-51PT

Mouser Part No
523-919-118J-51PT

Amphenol RF

RF Connectors / Coaxial Connectors SMT STRAIGHT JACK GOLD 50 OHM

Learn More

Datasheet

491In Stock

Cut Tape

HK$135.55

HK$120.18

HK$115.57

HK$110.89

View

Reel

HK$71.93

MouseReel Available

Min.: 1
Mult.: 1

: 750

PCB Connectors

MCX

Jack (Socket)

50 Ohms

2 GHz

Solder

Straight

Reel, Cut Tape, MouseReel

RF Connectors / Coaxial Connectors STRAIGHT PLUG RG 316

919-130P-51SX
Amphenol RF
1: HK$77.68
87In Stock

Mfr. Part No.
919-130P-51SX

Mouser Part No
523-919-130P-51SX

Amphenol RF

RF Connectors / Coaxial Connectors STRAIGHT PLUG RG 316

Learn More

Datasheet

87In Stock

HK$77.68

HK$58.36

HK$53.18

HK$50.06

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Straight

RD-188/U, RD-316/U

RF Connectors / Coaxial Connectors MCX ST CRIMP PLUG 179/U NICKEL 75 OHM

252101-75
Amphenol RF
1: HK$135.63
15In Stock
100Expected 30/9/2026

Mfr. Part No.
252101-75

Mouser Part No
523-252101-75

Amphenol RF

RF Connectors / Coaxial Connectors MCX ST CRIMP PLUG 179/U NICKEL 75 OHM

Learn More

Datasheet

15In Stock

100Expected 30/9/2026

HK$135.63

HK$88.53

HK$76.28

HK$71.10

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

75 Ohms

6 GHz

Crimp

Straight

Standard

Cable Mount / Free Hanging

RG-179, 187, Belden 9221

Bulk

RF Connectors / Coaxial Connectors MCX STRAIGHT CRIMP PLUG 1.13 DIA.

252204
Amphenol RF
1: HK$167.77
52In Stock

Mfr. Part No.
252204

Mouser Part No
523-252204

Amphenol RF

RF Connectors / Coaxial Connectors MCX STRAIGHT CRIMP PLUG 1.13 DIA.

Learn More

Datasheet

52In Stock

HK$167.77

HK$142.62

HK$135.38

HK$104.72

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Straight

Standard

Cable Mount / Free Hanging

1.13 mm

Bulk

RF Connectors / Coaxial Connectors MCX 50 OHM PLUG R/A RG-178, RG-196 CABLE

919-389P-51A
Amphenol RF
1: HK$43.16
191In Stock

Mfr. Part No.
919-389P-51A

Mouser Part No
523-919-389P-51A

Amphenol RF

RF Connectors / Coaxial Connectors MCX 50 OHM PLUG R/A RG-178, RG-196 CABLE

Learn More

Datasheet

191In Stock

HK$43.16

HK$41.18

HK$35.10

HK$28.03

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-178B/U,196A/U

Bulk

RF Connectors / Coaxial Connectors STRAIGHT JACK RG 196

919-131J-51SX
Amphenol RF
1: HK$92.48
101In Stock

Mfr. Part No.
919-131J-51SX

Mouser Part No
523-919-131J-51SX

Amphenol RF

RF Connectors / Coaxial Connectors STRAIGHT JACK RG 196

Learn More

Datasheet

101In Stock

HK$92.48

HK$78.58

HK$73.65

HK$61.49

View

Min.: 1
Mult.: 1

Connectors

MCX

Jack (Socket)

50 Ohms

6 GHz

Crimp

Straight

Standard

Cable Mount / Free Hanging

RG-178, 178A, 196, M17/93

Bulk

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE CRIMP PLUG 58/U GOLD

252115
Amphenol RF
1: HK$74.64
164In Stock

Mfr. Part No.
252115

Mouser Part No
523-252115

Amphenol RF

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE CRIMP PLUG 58/U GOLD

Learn More

Datasheet

164In Stock

HK$74.64

HK$72.58

HK$66.25

HK$63.62

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-58, 58A, 58C, 141, 303, LMR195, Belden 7806A

Bulk

RF Connectors / Coaxial Connectors MCX PC Board RCPT Jack

252117-75TR
Amphenol RF
1: HK$61.81
771In Stock

Mfr. Part No.
252117-75TR

Mouser Part No
523-252117-75TR

Amphenol RF

RF Connectors / Coaxial Connectors MCX PC Board RCPT Jack

Learn More

Datasheet

771In Stock

HK$61.81

HK$52.53

HK$49.24

HK$46.85

View

Min.: 1
Mult.: 1

PCB Connectors

MCX

Jack (Socket)

75 Ohms

6 GHz

Solder

Straight

Standard

SMD/SMT

Bulk

RF Connectors / Coaxial Connectors MCX Crimp Plug For RG-178, RG-196

252126
Amphenol RF
1: HK$172.04
94In Stock

Mfr. Part No.
252126

Mouser Part No
523-252126

Amphenol RF

RF Connectors / Coaxial Connectors MCX Crimp Plug For RG-178, RG-196

Learn More

Datasheet

94In Stock

HK$172.04

HK$149.19

HK$141.38

HK$139.41

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Straight

Standard

Cable Mount / Free Hanging

RG-178, 196

RF Connectors / Coaxial Connectors MCX Straight PCB Jack Surface Mount 50 Ohm Non-Magnetic

919-NM118J-51P
Amphenol RF
1: HK$87.95
100In Stock
New Product

Mfr. Part No.
919-NM118J-51P

Mouser Part No
523-919-NM118J-51P

New Product

Amphenol RF

RF Connectors / Coaxial Connectors MCX Straight PCB Jack Surface Mount 50 Ohm Non-Magnetic

Learn More

Datasheet

100In Stock

HK$87.95

HK$74.72

HK$70.03

HK$66.66

View

Min.: 1
Mult.: 1

Connector

MCX

Jack (Socket)

50 Ohms

6 GHz

Solder

Straight

Standard

PCB Mount

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG 174 316 GOLD

252102
Amphenol RF
1: HK$76.77
3,276In Stock

Mfr. Part No.
252102

Mouser Part No
523-252102

Amphenol RF

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG 174 316 GOLD

Learn More

Datasheet

3,276In Stock

HK$76.77

HK$69.29

HK$57.21

HK$56.64

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-174, 188A, 316, Belden 7805A

Bulk

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG 179/U GOLD

252102-75
Amphenol RF
1: HK$118.78
708In Stock
3,204On Order

Mfr. Part No.
252102-75

Mouser Part No
523-252102-75

Amphenol RF

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG 179/U GOLD

Learn More

Datasheet

708In Stock

3,204On Order

HK$118.78

HK$108.42

HK$105.30

HK$99.71

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

75 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-179, 187, Belden 9221

Bulk

RF Connectors / Coaxial Connectors MCX STRAIGHT PCB RECPT 50 OHM GOLD

252105
Amphenol RF
1: HK$62.64
355In Stock

Mfr. Part No.
252105

Mouser Part No
523-252105

Amphenol RF

RF Connectors / Coaxial Connectors MCX STRAIGHT PCB RECPT 50 OHM GOLD

Learn More

Datasheet

355In Stock

HK$62.64

HK$59.92

HK$57.38

HK$55.32

View

Min.: 1
Mult.: 1

PCB Connectors

MCX

Jack (Socket)

50 Ohms

6 GHz

Solder Pin

Straight

Standard

Through Hole

Bulk

RF Connectors / Coaxial Connectors MCX STRAIGHT PLUG .085 GOLD

252107
Amphenol RF
1: HK$54.09
760In Stock
555Expected 12/8/2026

Mfr. Part No.
252107

Mouser Part No
523-252107

Amphenol RF

RF Connectors / Coaxial Connectors MCX STRAIGHT PLUG .085 GOLD

Learn More

Datasheet

760In Stock

555Expected 12/8/2026

HK$54.09

HK$50.14

HK$45.95

HK$44.39

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Straight

Standard

Cable Mount / Free Hanging

RG-405/U, 0.086 Semi-Rigid

Bulk

RF Connectors / Coaxial Connectors MCX R/A CRIMP PLUG 316 GOLD DB

252119
Amphenol RF
1: HK$89.60
568In Stock
515Expected 27/10/2026

Mfr. Part No.
252119

Mouser Part No
523-252119

Amphenol RF

RF Connectors / Coaxial Connectors MCX R/A CRIMP PLUG 316 GOLD DB

Learn More

Datasheet

568In Stock

515Expected 27/10/2026

HK$89.60

HK$76.12

HK$71.35

HK$67.98

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-316/U Double Braid

Bulk

RF Connectors / Coaxial Connectors MCX ST CRIMP PLUG 316 DBL BRAID GOLD

252121
Amphenol RF
1: HK$72.99
276In Stock
30Expected 10/8/2026

Mfr. Part No.
252121

Mouser Part No
523-252121

Amphenol RF

RF Connectors / Coaxial Connectors MCX ST CRIMP PLUG 316 DBL BRAID GOLD

Learn More

Datasheet

276In Stock

30Expected 10/8/2026

HK$72.99

HK$61.98

HK$58.12

HK$55.32

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Straight

Standard

Cable Mount / Free Hanging

RG-316/U Double Braid

Bulk

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG .047 GOLD

252158
Amphenol RF
1: HK$126.34
182In Stock
451Expected 10/8/2026

Mfr. Part No.
252158

Mouser Part No
523-252158

Amphenol RF

RF Connectors / Coaxial Connectors MCX RIGHT ANGLE PLUG .047 GOLD

Learn More

Datasheet

182In Stock

451Expected 10/8/2026

HK$126.34

HK$107.35

HK$100.61

HK$95.85

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Right Angle

Standard

Cable Mount / Free Hanging

0.047 in. Semi-Rigid

Bulk

RF Connectors / Coaxial Connectors R/A PLG .085S/R GLD

919-102P-51AX
Amphenol RF
1: HK$151.41
172In Stock

Mfr. Part No.
919-102P-51AX

Mouser Part No
523-919-102P-51AX

Amphenol RF

RF Connectors / Coaxial Connectors R/A PLG .085S/R GLD

Learn More

Datasheet

172In Stock

HK$151.41

HK$128.73

HK$120.67

HK$114.75

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Right Angle

Standard

Cable Mount / Free Hanging

RG-405, 0.086 in. Semi-Rigid

Bulk

MCX Connectors & Adapters

Customer Service Office

Company

Resources

Support

0.81 mm
1.13 mm
0.047 in. Semi-Rigid
0.085 in. Semi-Rigid, 0.086 in. Semi-Rigid
Belden 4855R
RD-188/U, RD-316/U
RG-174, 188A
RG-174, 188A, 316, Belden 7805A
RG-174/U, 188A/U, 316/U
RG-178
RG-178, 178A, 196, M17/93
RG-178, 196
RG-178B/U,196A/U
RG-178B/U, 196A/U
RG-179, 187, Belden 9221
RG-179/U, AT&T 19224L2
RG-179/U Double Braid
RG-316
RG-316/U Double Braid
RG-405, 0.086 in. Semi-Rigid