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

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.

All Results (920)

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 Cable Assemblies SMA R/A PLG to SMA R/A PLG 18 inches

135104-01-18.00
Amphenol RF
1: $37.70
129In Stock
116Expected 16/9/2026

Mfr. Part No.
135104-01-18.00

Mouser Part No
523-135104-01-18.00

Amphenol RF

RF Cable Assemblies SMA R/A PLG to SMA R/A PLG 18 inches

Learn More

Datasheet

129In Stock

116Expected 16/9/2026

$37.70

$32.03

$30.03

$28.59

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.50MET

135104-01-M0.50
Amphenol RF
1: $38.37
147In Stock

Mfr. Part No.
135104-01-M0.50

Mouser Part No
523-135104-01-M0.50

Amphenol RF

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.50MET

Learn More

Datasheet

147In Stock

$38.37

$32.60

$30.56

$29.10

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 1.00MET

135104-01-M1.00
Amphenol RF
1: $55.96
57In Stock

Mfr. Part No.
135104-01-M1.00

Mouser Part No
523-135104-01-M1.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 1.00MET

Learn More

Datasheet

57In Stock

$55.96

$47.57

$45.42

$43.96

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.50MET

135104-02-M0.50
Amphenol RF
1: $35.24
173In Stock

Mfr. Part No.
135104-02-M0.50

Mouser Part No
523-135104-02-M0.50

Amphenol RF

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.50MET

Learn More

Datasheet

173In Stock

$35.24

$29.95

$28.07

$26.72

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A PLG to R/A Plug RG316U DB 6in

135104-03-06.00
Amphenol RF
1: $38.58
116In Stock

Mfr. Part No.
135104-03-06.00

Mouser Part No
523-135104-03-06.00

Amphenol RF

RF Cable Assemblies SMA R/A PLG to R/A Plug RG316U DB 6in

Learn More

Datasheet

116In Stock

$38.58

$32.72

$30.34

$28.41

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A PLG to R/A Plug RG316U DB 12in

135104-03-12.00
Amphenol RF
1: $42.28
174In Stock

Mfr. Part No.
135104-03-12.00

Mouser Part No
523-135104-03-12.00

Amphenol RF

RF Cable Assemblies SMA R/A PLG to R/A Plug RG316U DB 12in

Learn More

Datasheet

174In Stock

$42.28

$35.93

$33.67

$32.07

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug to Plug RG142 12in

135104-07-12.00
Amphenol RF
1: $74.58
42In Stock

Mfr. Part No.
135104-07-12.00

Mouser Part No
523-135104-07-12.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to Plug RG142 12in

Learn More

Datasheet

42In Stock

$74.58

$61.20

$58.63

$55.66

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA St BH JK to St Plug RG-316/U 6in

135110-01-06.00
Amphenol RF
1: $30.64
178In Stock

Mfr. Part No.
135110-01-06.00

Mouser Part No
523-135110-01-06.00

Amphenol RF

RF Cable Assemblies SMA St BH JK to St Plug RG-316/U 6in

Learn More

Datasheet

178In Stock

$30.64

$26.04

$24.43

$24.41

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 1.00MET

135110-01-M1.00
Amphenol RF
1: $50.86
67In Stock

Mfr. Part No.
135110-01-M1.00

Mouser Part No
523-135110-01-M1.00

Amphenol RF

RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 1.00MET

Learn More

Datasheet

67In Stock

$50.86

$44.46

$41.67

$40.28

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA St BH JK to St Plug RG-174/U 36in

135110-02-36.00
Amphenol RF
1: $38.69
99In Stock

Mfr. Part No.
135110-02-36.00

Mouser Part No
523-135110-02-36.00

Amphenol RF

RF Cable Assemblies SMA St BH JK to St Plug RG-174/U 36in

Learn More

Datasheet

99In Stock

$38.69

$34.10

$32.11

$31.05

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 0.25MET

135110-02-M0.25
Amphenol RF
1: $29.58
117In Stock

Mfr. Part No.
135110-02-M0.25

Mouser Part No
523-135110-02-M0.25

Amphenol RF

RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 0.25MET

Learn More

Datasheet

117In Stock

$29.58

$25.13

$23.56

$22.44

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 0.50MET

135110-02-M0.50
Amphenol RF
1: $33.73
302In Stock

Mfr. Part No.
135110-02-M0.50

Mouser Part No
523-135110-02-M0.50

Amphenol RF

RF Cable Assemblies SMA Bulkhead JK/SMA STR Plug CBL 0.50MET

Learn More

Datasheet

302In Stock

$33.73

$28.66

$26.86

$25.58

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA St BH JK to R/A Plug RG-316/U 6in

135111-01-06.00
Amphenol RF
1: $35.33
83In Stock

Mfr. Part No.
135111-01-06.00

Mouser Part No
523-135111-01-06.00

Amphenol RF

RF Cable Assemblies SMA St BH JK to R/A Plug RG-316/U 6in

Learn More

Datasheet

83In Stock

$35.33

$30.03

$26.81

$25.53

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA St BH JK to R/A Plug RG-316/U 12in

135111-01-12.00
Amphenol RF
1: $40.54
224In Stock

Mfr. Part No.
135111-01-12.00

Mouser Part No
523-135111-01-12.00

Amphenol RF

RF Cable Assemblies SMA St BH JK to R/A Plug RG-316/U 12in

Learn More

Datasheet

224In Stock

$40.54

$34.45

$32.30

$30.75

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.25MET

135111-01-M0.25
Amphenol RF
1: $39.40
324In Stock

Mfr. Part No.
135111-01-M0.25

Mouser Part No
523-135111-01-M0.25

Amphenol RF

RF Cable Assemblies SMA BLKHD JK/SMA R/A PLG CBL 0.25MET

Learn More

Datasheet

324In Stock

$39.40

$33.48

$31.39

$29.89

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMA St BH JK to R/A Plug RG-174/U 12in

135111-02-12.00
Amphenol RF
1: $42.92
217In Stock

Mfr. Part No.
135111-02-12.00

Mouser Part No
523-135111-02-12.00

Amphenol RF

RF Cable Assemblies SMA St BH JK to R/A Plug RG-174/U 12in

Learn More

Datasheet

217In Stock

$42.92

$39.54

$37.06

$35.29

View

Min.: 1
Mult.: 1

RF Adapters - Between Series SMA PLUG TO TNC PLUG ADAPTER

242106
Amphenol RF
1: $40.91
66In Stock

Mfr. Part No.
242106

Mouser Part No
523-242106

Amphenol RF

RF Adapters - Between Series SMA PLUG TO TNC PLUG ADAPTER

Learn More

Datasheet

66In Stock

$40.91

$35.09

$33.21

$32.03

View

Min.: 1
Mult.: 1

RF Adapters - Between Series SMA JACK TO TNC JACK ADAPTER

242107
Amphenol RF
1: $35.58
65In Stock

Mfr. Part No.
242107

Mouser Part No
523-242107

Amphenol RF

RF Adapters - Between Series SMA JACK TO TNC JACK ADAPTER

Learn More

Datasheet

65In Stock

$35.58

$30.95

$30.25

$28.63

View

Min.: 1
Mult.: 1

RF Adapters - Between Series SMA PLUG TO TNC JACK ADAPTER

242124
Amphenol RF
1: $24.37
390In Stock
274Expected 16/9/2026

Mfr. Part No.
242124

Mouser Part No
523-242124

Amphenol RF

RF Adapters - Between Series SMA PLUG TO TNC JACK ADAPTER

Learn More

Datasheet

390In Stock

274Expected 16/9/2026

$24.37

$21.22

$21.00

$19.82

View

Min.: 1
Mult.: 1

RF Adapters - Between Series SMA JACK TO SMB PLUG ADAPTER

242145
Amphenol RF
1: $46.13
146In Stock

Mfr. Part No.
242145

Mouser Part No
523-242145

Amphenol RF

RF Adapters - Between Series SMA JACK TO SMB PLUG ADAPTER

Learn More

Datasheet

146In Stock

$46.13

$41.40

$38.32

$36.96

View

Min.: 1
Mult.: 1

RF Adapters - Between Series SMA PLUG TO SMB PLUG ADAPTER

242146
Amphenol RF
1: $47.21
67In Stock

Mfr. Part No.
242146

Mouser Part No
523-242146

Amphenol RF

RF Adapters - Between Series SMA PLUG TO SMB PLUG ADAPTER

Learn More

Datasheet

67In Stock

$47.21

$40.11

$38.18

$36.48

View

Min.: 1
Mult.: 1

RF Adapters - Between Series SMA JACK TO SMC PLUG ADAPTER

242175
Amphenol RF
1: $39.33
82In Stock
100Expected 15/9/2026

Mfr. Part No.
242175

Mouser Part No
523-242175

Amphenol RF

RF Adapters - Between Series SMA JACK TO SMC PLUG ADAPTER

Learn More

Datasheet

82In Stock

100Expected 15/9/2026

$39.33

$33.43

$30.94

$29.84

View

Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Plug to SMA Jack Adapter

242261
Amphenol RF
1: $61.62
276In Stock
214Expected 17/11/2026

Mfr. Part No.
242261

Mouser Part No
523-242261

Amphenol RF

RF Adapters - Between Series QMA Plug to SMA Jack Adapter

Learn More

Datasheet

276In Stock

214Expected 17/11/2026

$61.62

$53.20

$49.25

$47.48

View

Min.: 1
Mult.: 1

RF Adapters - Between Series QMA Jack to SMA Plug Adapter

242263
Amphenol RF
1: $80.24
56In Stock

Mfr. Part No.
242263

Mouser Part No
523-242263

Amphenol RF

RF Adapters - Between Series QMA Jack to SMA Plug Adapter

Learn More

Datasheet

56In Stock

$80.24

$74.08

$71.28

$69.21

View

Min.: 1
Mult.: 1

RF Cable Assemblies BNC St Plug to SMA ST Plug RG316 6in

245101-01-06.00
Amphenol RF
1: $26.08
123In Stock

Mfr. Part No.
245101-01-06.00

Mouser Part No
523-245101-01-06.00

Amphenol RF

RF Cable Assemblies BNC St Plug to SMA ST Plug RG316 6in

Learn More

Datasheet

123In Stock

$26.08

$23.34

$21.65

$21.24

View

Min.: 1
Mult.: 1

SMA Coaxial Connectors

All Results (920)

Customer Service Office

Company

Resources

Support

SMA Coaxial Connectors

All Results (920)

Connectors

Wire & Cable