RF Connectors / Coaxial Connectors

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Non-Magnetic Coaxial Connectors

Amphenol RF Non-Magnetic Coaxial Connectors are available in SMB, SMP, MCX, and MMCX interfaces and offer a frequency range of 4GHz to 20GHz. SMB connectors feature a quick connect/disconnect snap-on mating design that reduces installation time and impedance ratings of 50Ω and 75Ω. SMP connectors are designed to accommodate both radial and axial misalignment. The 50Ω MCX connectors provide broadband performance with low reflection from DC to 6GHz, while the MMCX connectors are micro-miniature with a snap-lock mechanism, allowing for a 360° rotation. Amphenol RF Non-Magnetic Coaxial Connectors are suitable for a wide range of applications, including antennas, instrumentation, aerospace, and test and measurement.

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Part #

RF Connectors / Coaxial Connectors SMPSTRPCB SmoothBoreJack SM 50OhmNon-Mag

SMP-MSSB-PCS-NM
Amphenol RF
1: $40.46
99In Stock

Mfr. Part No.
SMP-MSSB-PCS-NM

Mouser Part No
523-SMP-MSSB-PCS-NM

Amphenol RF

RF Connectors / Coaxial Connectors SMPSTRPCB SmoothBoreJack SM 50OhmNon-Mag

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Datasheet

99In Stock

$40.46

$34.39

$32.68

$31.63

View

Min.: 1
Mult.: 1

PCB Receptacles

SMP

Jack (Pin)

50 Ohms

20 GHz

Solder

Straight

Standard

PCB Mount

Tray

RF Connectors / Coaxial Connectors MCX R/A PLUG RG-178

919-NM122P-51A
Amphenol RF
1: $19.32
909In Stock

Mfr. Part No.
919-NM122P-51A

Mouser Part No
523-919-NM122P-51A

Amphenol RF

RF Connectors / Coaxial Connectors MCX R/A PLUG RG-178

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Datasheet

909In Stock

$19.32

$16.75

$15.87

$15.63

View

Min.: 1
Mult.: 1

Connectors

MCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-178

Bulk

RF Connectors / Coaxial Connectors D-Sub Strg Crimp Plug

902-NM5809
Amphenol RF
1: $19.48
361In Stock

Mfr. Part No.
902-NM5809

Mouser Part No
523-902-NM5809

Amphenol RF

RF Connectors / Coaxial Connectors D-Sub Strg Crimp Plug

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Datasheet

361In Stock

$19.48

$16.90

$16.01

$15.77

View

Min.: 1
Mult.: 1

Connectors

Coaxial

Plug (Pin)

50 Ohms

4 GHz

Crimp

Straight

Standard

Cable Mount / Free Hanging

RG-178, 196

Bulk

RF Connectors / Coaxial Connectors SMP RA Crimp Plug RG-316 50 Ohm Non-Mag

SMP-FR-C08-NM
Amphenol RF
1: $49.72
30In Stock

Mfr. Part No.
SMP-FR-C08-NM

Mouser Part No
523-SMP-FR-C08-NM

Amphenol RF

RF Connectors / Coaxial Connectors SMP RA Crimp Plug RG-316 50 Ohm Non-Mag

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Datasheet

30In Stock

$49.72

$42.26

$40.17

$38.88

View

Min.: 1
Mult.: 1

Connectors

SMP

Plug (Pin)

50 Ohms

12 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

Bulk

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

919-NM118J-51P
Amphenol RF
1: $11.41
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

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Datasheet

100In Stock

$11.41

$10.12

$9.73

$9.34

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 PCB Plug Through Hole Ohm Non-Magnetic

919-NM174P51A1X
Amphenol RF
1: $14.68
90In 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

90In Stock

$14.68

$13.00

$12.50

$12.00

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: $15.93
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

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Datasheet

99In Stock

$15.93

$14.12

$13.58

$13.04

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: $16.26
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

$16.26

$14.41

$13.86

$13.30

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: $12.11
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

$12.11

$10.73

$10.33

$9.90

View

Min.: 1
Mult.: 1

Connector

MCX

Plug (Pin)

50 Ohms

6 GHz

Solder

Straight

Standard

PCB Mount

RF Connectors / Coaxial Connectors SMP STR PCB Jack SM 50Ohm Non-Magnetic

SMP-MSLD-PCS-NM
Amphenol RF
1: $36.09
140In Stock

Mfr. Part No.
SMP-MSLD-PCS-NM

Mouser Part No
523-SMP-MSLD-PCS-NM

Amphenol RF

RF Connectors / Coaxial Connectors SMP STR PCB Jack SM 50Ohm Non-Magnetic

Learn More

Datasheet

140In Stock

$36.09

$30.68

$28.76

$27.38

View

Min.: 1
Mult.: 1

PCB Receptacles

SMP

Jack (Pin)

50 Ohms

20 GHz

Solder

Straight

Standard

PCB Mount

Tray

RF Connectors / Coaxial Connectors SMPSTRPCB SmoothBoreJack TH 50OhmNon-Mag

SMP-MSSB-PCT-NM
Amphenol RF
1: $38.12
130In Stock

Mfr. Part No.
SMP-MSSB-PCT-NM

Mouser Part No
523-SMP-MSSB-PCT-NM

Amphenol RF

RF Connectors / Coaxial Connectors SMPSTRPCB SmoothBoreJack TH 50OhmNon-Mag

Learn More

Datasheet

130In Stock

$38.12

$32.40

$32.26

$27.41

$24.90

Min.: 1
Mult.: 1

PCB Receptacles

SMP

Jack (Pin)

50 Ohms

20 GHz

Solder

Straight

Standard

PCB Mount

Tray

RF Connectors / Coaxial Connectors SMP STR PCB Jack TH 50Ohm Non-Magnetic

SMP-MSLD-PCT-NM
Amphenol RF
1: $35.42
52In Stock
200Expected 2026/10/07

Mfr. Part No.
SMP-MSLD-PCT-NM

Mouser Part No
523-SMP-MSLD-PCT-NM

Amphenol RF

RF Connectors / Coaxial Connectors SMP STR PCB Jack TH 50Ohm Non-Magnetic

Learn More

Datasheet

52In Stock

200Expected 2026/10/07

$35.42

$30.11

$29.97

$25.47

$23.13

Min.: 1
Mult.: 1

PCB Receptacles

SMP

Jack (Pin)

50 Ohms

20 GHz

Solder

Straight

Standard

PCB Mount

Tray

RF Connectors / Coaxial Connectors SMB R/A PLUG RG-316

903-NM289P-51A
Amphenol RF
1: $27.09
219In Stock

Mfr. Part No.
903-NM289P-51A

Mouser Part No
523-903-NM289P-51A

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PLUG RG-316

Learn More

Datasheet

219In Stock

$27.09

$23.02

$21.57

$20.54

View

Min.: 1
Mult.: 1

Connectors

SMB

Plug (Pin)

50 Ohms

4 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-316

Bulk

RF Connectors / Coaxial Connectors MMCX STRAIGHT JACK PCB

908-NM22106
Amphenol RF
1: $11.40
450In Stock
500Expected 2026/09/23

Mfr. Part No.
908-NM22106

Mouser Part No
523-908-NM22106

Amphenol RF

RF Connectors / Coaxial Connectors MMCX STRAIGHT JACK PCB

Learn More

Datasheet

450In Stock

500Expected 2026/09/23

$11.40

$9.92

$9.42

$9.20

View

Min.: 1
Mult.: 1

PCB Connectors

MMCX

Jack (Socket)

50 Ohms

6 GHz

Solder Pin

Straight

Standard

Through Hole

Bulk

RF Connectors / Coaxial Connectors MMCX Strg PCB Jack Non-Magnetic

908-NM22109
Amphenol RF
1: $20.83
797In Stock

Mfr. Part No.
908-NM22109

Mouser Part No
523-908-NM22109

Amphenol RF

RF Connectors / Coaxial Connectors MMCX Strg PCB Jack Non-Magnetic

Learn More

Datasheet

797In Stock

$20.83

$17.70

$16.60

$15.81

View

Min.: 1
Mult.: 1

PCB Connectors

MMCX

Jack (Socket)

50 Ohms

6 GHz

Solder

Straight

Standard

SMD/SMT

Bulk

RF Connectors / Coaxial Connectors MMCX R/A PLUG RG-178

908-NM43200
Amphenol RF
1: $25.96
279In Stock
303Expected 2026/10/21

Mfr. Part No.
908-NM43200

Mouser Part No
523-908-NM43200

Amphenol RF

RF Connectors / Coaxial Connectors MMCX R/A PLUG RG-178

Learn More

Datasheet

279In Stock

303Expected 2026/10/21

$25.96

$22.05

$20.68

$19.69

View

Min.: 1
Mult.: 1

Connectors

MMCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-178

Bulk

RF Connectors / Coaxial Connectors MMCX R/A PLUG RG-316

908-NM43300
Amphenol RF
1: $24.97
147In Stock

Mfr. Part No.
908-NM43300

Mouser Part No
523-908-NM43300

Amphenol RF

RF Connectors / Coaxial Connectors MMCX R/A PLUG RG-316

Learn More

Datasheet

147In Stock

$24.97

$21.22

$19.90

$18.95

View

Min.: 1
Mult.: 1

Connectors

MMCX

Plug (Pin)

50 Ohms

6 GHz

Crimp

Right Angle

Standard

Cable Mount / Free Hanging

RG-316

Bulk

RF Connectors / Coaxial Connectors MCX STRAIGHT JACK PCB

919-NM109J-51P
Amphenol RF
1: $15.94
268In Stock

Mfr. Part No.
919-NM109J-51P

Mouser Part No
523-919-NM109J-51P

Amphenol RF

RF Connectors / Coaxial Connectors MCX STRAIGHT JACK PCB

Learn More

Datasheet

268In Stock

$15.94

$14.13

$13.60

$13.05

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 D-Sub Strg Crimp Jack

902-NM5808
Amphenol RF
1: $20.20
124In Stock

Mfr. Part No.
902-NM5808

Mouser Part No
523-902-NM5808

Amphenol RF

RF Connectors / Coaxial Connectors D-Sub Strg Crimp Jack

Learn More

Datasheet

124In Stock

$20.20

$17.51

$16.61

$16.36

View

Min.: 1
Mult.: 1

Connectors

Coaxial

Jack (Socket)

50 Ohms

4 GHz

Crimp

Straight

Standard

Cable Mount / Free Hanging

RG-178, 196

Bulk

RF Connectors / Coaxial Connectors SMB STRAIGHT JACK PCB

903-NM415J-51P
Amphenol RF
1: $11.72
23In Stock
435Expected 2026/10/21

Mfr. Part No.
903-NM415J-51P

Mouser Part No
523-903-NM415J-51P

Amphenol RF

RF Connectors / Coaxial Connectors SMB STRAIGHT JACK PCB

Learn More

Datasheet

23In Stock

435Expected 2026/10/21

$11.72

$10.97

$10.76

$10.54

View

Min.: 1
Mult.: 1

PCB Connectors

SMB

Jack (Socket)

50 Ohms

4 GHz

Solder Pin

Straight

Standard

Through Hole

Bulk

RF Connectors / Coaxial Connectors MMCX End Launch PCB Jack Non-Magnetic

908-NM22100
Amphenol RF
1: $22.40
62In Stock

Mfr. Part No.
908-NM22100

Mouser Part No
523-908-NM22100

Amphenol RF

RF Connectors / Coaxial Connectors MMCX End Launch PCB Jack Non-Magnetic

Learn More

Datasheet

62In Stock

$22.40

$21.39

$18.34

$18.04

View

Min.: 1
Mult.: 1

PCB Connectors

MMCX

Jack (Socket)

50 Ohms

6 GHz

Solder

Straight

Standard

Edge Mount

Bulk

RF Connectors / Coaxial Connectors MCX R/A JACK PCB

919-NM119J-51A
Amphenol RF
1: $29.92
6In Stock
94Expected 2026/11/04

Mfr. Part No.
919-NM119J-51A

Mouser Part No
523-919-NM119J-51A

Amphenol RF

RF Connectors / Coaxial Connectors MCX R/A JACK PCB

Learn More

Datasheet

6In Stock

94Expected 2026/11/04

$29.92

$25.43

$23.83

$22.70

View

Min.: 1
Mult.: 1

PCB Connectors

MCX

Jack (Socket)

50 Ohms

6 GHz

Solder Pin

Right Angle

Standard

Through Hole

Bulk

RF Connectors / Coaxial Connectors SMP STR Solder Plug 0.141-inch 50Ohm

SMP-FS-C21-NM
Amphenol RF
1: $27.64
74In Stock
100Expected 2026/10/20

Mfr. Part No.
SMP-FS-C21-NM

Mouser Part No
523-SMP-FS-C21-NM

Amphenol RF

RF Connectors / Coaxial Connectors SMP STR Solder Plug 0.141-inch 50Ohm

Learn More

Datasheet

74In Stock

100Expected 2026/10/20

$27.64

$23.49

$22.02

$20.97

View

Min.: 1
Mult.: 1

Connectors

SMP

Plug (Pin)

50 Ohms

26.5 GHz

Solder

Straight

Standard

Cable Mount / Free Hanging

Bulk

RF Connectors / Coaxial Connectors MMCX R/A JACK PCB

908-NM24100
Amphenol RF
1: $33.63
462Expected 2026/10/28

Mfr. Part No.
908-NM24100

Mouser Part No
523-908-NM24100

Amphenol RF

RF Connectors / Coaxial Connectors MMCX R/A JACK PCB

Learn More

Datasheet

462Expected 2026/10/28

$33.63

$28.59

$26.80

$25.60

View

Min.: 1
Mult.: 1

PCB Connectors

MMCX

Jack (Socket)

50 Ohms

6 GHz

Solder Pin

Right Angle

Standard

Through Hole

Bulk

RF Connectors / Coaxial Connectors SMPSTRPlug RG-174RG-188RG-316 50Ohm

SMP-FS-C08-R-NM
Amphenol RF
1: $46.64
233Expected 2026/10/15

Mfr. Part No.
SMP-FS-C08-R-NM

Mouser Part No
523-SMP-FS-C08-R-NM

Amphenol RF

RF Connectors / Coaxial Connectors SMPSTRPlug RG-174RG-188RG-316 50Ohm

Learn More

Datasheet

233Expected 2026/10/15

$46.64

$39.64

$37.68

$36.47

View

Min.: 1
Mult.: 1

Connectors

SMP

Plug (Pin)

50 Ohms

6 GHz

Solder

Straight

Standard

PCB Mount

Bulk

Non-Magnetic Coaxial Connectors

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