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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.

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Part #

RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.25MET

135103-01-M0.25
Amphenol RF
1: ¥4,042.9
293In Stock
229Expected 8/14/2026

Mfr. Part #
135103-01-M0.25

Mouser Part #
523-135103-01-M0.25

Amphenol RF

RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.25MET

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Datasheet

293In Stock

229Expected 8/14/2026

¥4,042.9

¥3,667.5

¥3,478.1

¥3,174.2

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Min.: 1
Mult.: 1

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

135103-01-M0.50
Amphenol RF
1: ¥4,795.3
182In Stock

Mfr. Part #
135103-01-M0.50

Mouser Part #
523-135103-01-M0.50

Amphenol RF

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

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Datasheet

182In Stock

¥4,795.3

¥4,116

¥3,901.7

¥3,808.7

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Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug to Strt Plug RG-174 3in

135103-02-03.00
Amphenol RF
1: ¥3,245.6
125In Stock

Mfr. Part #
135103-02-03.00

Mouser Part #
523-135103-02-03.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to Strt Plug RG-174 3in

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Datasheet

125In Stock

¥3,245.6

¥2,896.8

¥2,755.6

¥2,735.7

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Min.: 1
Mult.: 1

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

135103-03-06.00
Amphenol RF
1: ¥3,858.5
307In Stock
228Expected 8/10/2026

Mfr. Part #
135103-03-06.00

Mouser Part #
523-135103-03-06.00

Amphenol RF

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

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Datasheet

307In Stock

228Expected 8/10/2026

¥3,858.5

¥3,449.9

¥3,253.9

¥3,061.2

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Min.: 1
Mult.: 1

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

135103-03-12.00
Amphenol RF
1: ¥4,436.5
179In Stock

Mfr. Part #
135103-03-12.00

Mouser Part #
523-135103-03-12.00

Amphenol RF

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

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Datasheet

179In Stock

¥4,436.5

¥3,958.2

¥3,710.7

¥3,532.9

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Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.75MET

135103-03-M0.75
Amphenol RF
1: ¥7,344.9
59In Stock

Mfr. Part #
135103-03-M0.75

Mouser Part #
523-135103-03-M0.75

Amphenol RF

RF Cable Assemblies SMA R/A Plug/SMA STR Plug CBL 0.75MET

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Datasheet

59In Stock

¥7,344.9

¥6,273.6

¥5,642.4

¥5,381.6

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Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug to Plug RG142 36in

135103-07-36.00
Amphenol RF
1: ¥11,457.6
27In Stock

Mfr. Part #
135103-07-36.00

Mouser Part #
523-135103-07-36.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to Plug RG142 36in

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Datasheet

27In Stock

¥11,457.6

¥9,803.2

¥9,726.8

¥8,751.8

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Min.: 1
Mult.: 1

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

135104-01-06.00
Amphenol RF
1: ¥3,682.4
304In Stock
235Expected 9/29/2026

Mfr. Part #
135104-01-06.00

Mouser Part #
523-135104-01-06.00

Amphenol RF

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

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Datasheet

304In Stock

235Expected 9/29/2026

¥3,682.4

¥3,265.5

¥3,062.9

¥2,915.1

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Min.: 1
Mult.: 1

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

135104-01-12.00
Amphenol RF
1: ¥4,062.8
295In Stock

Mfr. Part #
135104-01-12.00

Mouser Part #
523-135104-01-12.00

Amphenol RF

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

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Datasheet

295In Stock

¥4,062.8

¥3,589.4

¥3,411.7

¥3,214

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Min.: 1
Mult.: 1

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

135104-01-18.00
Amphenol RF
1: ¥4,212.3
63In Stock
182Expected 9/16/2026

Mfr. Part #
135104-01-18.00

Mouser Part #
523-135104-01-18.00

Amphenol RF

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

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Datasheet

63In Stock

182Expected 9/16/2026

¥4,212.3

¥3,747.2

¥3,556.2

¥3,328.6

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Min.: 1
Mult.: 1

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.25MET

135104-01-M0.25
Amphenol RF
1: ¥4,292
823In Stock

Mfr. Part #
135104-01-M0.25

Mouser Part #
523-135104-01-M0.25

Amphenol RF

RF Cable Assemblies SMA R/A Plug/SMA R/A Plug CBL 0.25MET

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Datasheet

823In Stock

¥4,292

¥3,647.6

¥3,398.4

¥3,242.3

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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: ¥4,780.4
147In Stock

Mfr. Part #
135104-01-M0.50

Mouser Part #
523-135104-01-M0.50

Amphenol RF

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

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Datasheet

147In Stock

¥4,780.4

¥4,182.4

¥4,164.1

¥4,061.1

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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: ¥5,164
208In Stock

Mfr. Part #
135104-03-12.00

Mouser Part #
523-135104-03-12.00

Amphenol RF

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

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Datasheet

208In Stock

¥5,164

¥4,388.4

¥4,112.6

¥3,916.6

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Min.: 1
Mult.: 1

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

135104-07-12.00
Amphenol RF
1: ¥9,108.9
42In Stock

Mfr. Part #
135104-07-12.00

Mouser Part #
523-135104-07-12.00

Amphenol RF

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

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Datasheet

42In Stock

¥9,108.9

¥7,474.5

¥7,160.6

¥6,798.5

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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: ¥3,742.2
202In Stock

Mfr. Part #
135110-01-06.00

Mouser Part #
523-135110-01-06.00

Amphenol RF

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

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Datasheet

202In Stock

¥3,742.2

¥3,180.8

¥2,983.2

¥2,981.5

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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: ¥4,521.2
99In Stock

Mfr. Part #
135110-02-36.00

Mouser Part #
523-135110-02-36.00

Amphenol RF

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

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Datasheet

99In Stock

¥4,521.2

¥4,137.6

¥3,896.7

¥3,792.1

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Min.: 1
Mult.: 1

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

135110-02-M0.25
Amphenol RF
1: ¥3,612.7
122In Stock

Mfr. Part #
135110-02-M0.25

Mouser Part #
523-135110-02-M0.25

Amphenol RF

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

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Datasheet

122In Stock

¥3,612.7

¥3,069.5

¥2,876.9

¥2,740.7

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Min.: 1
Mult.: 1

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

135110-02-M0.50
Amphenol RF
1: ¥3,881.8
305In Stock

Mfr. Part #
135110-02-M0.50

Mouser Part #
523-135110-02-M0.50

Amphenol RF

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

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Datasheet

305In Stock

¥3,881.8

¥3,298.7

¥3,082.8

¥2,928.3

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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: ¥4,240.5
113In Stock

Mfr. Part #
135111-01-06.00

Mouser Part #
523-135111-01-06.00

Amphenol RF

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

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Datasheet

113In Stock

¥4,240.5

¥3,667.5

¥3,642.6

¥3,273.8

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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: ¥4,773.7
240In Stock

Mfr. Part #
135111-01-12.00

Mouser Part #
523-135111-01-12.00

Amphenol RF

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

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Datasheet

240In Stock

¥4,773.7

¥4,049.5

¥3,845.2

¥3,594.4

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Min.: 1
Mult.: 1

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

135111-01-M0.25
Amphenol RF
1: ¥4,811.9
324In Stock

Mfr. Part #
135111-01-M0.25

Mouser Part #
523-135111-01-M0.25

Amphenol RF

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

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Datasheet

324In Stock

¥4,811.9

¥4,089.4

¥3,833.6

¥3,650.9

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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: ¥4,745.5
231In Stock

Mfr. Part #
135111-02-12.00

Mouser Part #
523-135111-02-12.00

Amphenol RF

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

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Datasheet

231In Stock

¥4,745.5

¥4,615.9

¥4,483

¥4,331.9

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Min.: 1
Mult.: 1

RF Adapters - Between Series SMA JACK TO TNC PLUG ADAPTER

242105
Amphenol RF
1: ¥1,963.3
938In Stock
2,062On Order

Mfr. Part #
242105

Mouser Part #
523-242105

Amphenol RF

RF Adapters - Between Series SMA JACK TO TNC PLUG ADAPTER

Learn More

Datasheet

938In Stock

2,062On Order

¥1,963.3

¥1,674.3

¥1,569.6

¥1,493.2

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Min.: 1
Mult.: 1

RF Adapters - Between Series SMA PLUG TO TNC PLUG ADAPTER

242106
Amphenol RF
1: ¥5,032.8
66In Stock

Mfr. Part #
242106

Mouser Part #
523-242106

Amphenol RF

RF Adapters - Between Series SMA PLUG TO TNC PLUG ADAPTER

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Datasheet

66In Stock

¥5,032.8

¥4,285.4

¥4,014.6

¥3,880.1

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Min.: 1
Mult.: 1

RF Adapters - Between Series SMA JACK TO TNC JACK ADAPTER

242107
Amphenol RF
1: ¥4,659.1
65In Stock

Mfr. Part #
242107

Mouser Part #
523-242107

Amphenol RF

RF Adapters - Between Series SMA JACK TO TNC JACK ADAPTER

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Datasheet

65In Stock

¥4,659.1

¥3,959.8

¥3,712.3

¥3,534.6

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Min.: 1
Mult.: 1

SMA Coaxial Connectors

All Results (920)

Connectors

Wire & Cable