RF Interconnects – Mouser Canada

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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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Types of RF Interconnects

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Part #

RF Cable Assemblies SMA St Plug to St Plug 141 10 Inch

135101-R2-10.00
Amphenol RF
1: $57.47
15In Stock
25Expected 2026-06-24

Mfr. Part #
135101-R2-10.00

Mouser Part #
523-135101-R2-10.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 141 10 Inch

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Datasheet

15In Stock

25Expected 2026-06-24

$57.47

$50.33

$43.98

$43.75

$39.96

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA St Plug to St Plug 141 18 Inch

135101-R2-18.00
Amphenol RF
1: $60.29
25In Stock

Mfr. Part #
135101-R2-18.00

Mouser Part #
523-135101-R2-18.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 141 18 Inch

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Datasheet

25In Stock

$60.29

$54.12

$53.86

$49.15

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA St Plug to St Plug 141 24 Inch

135101-R2-24.00
Amphenol RF
1: $78.41
5In Stock
25Expected 2026-07-01

Mfr. Part #
135101-R2-24.00

Mouser Part #
523-135101-R2-24.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 141 24 Inch

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Datasheet

5In Stock

25Expected 2026-07-01

$78.41

$67.34

$63.12

$61.63

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Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA Str Plug to Str Plug 141 Cable 36in

135101-R2-36.00
Amphenol RF
1: $96.31
21In Stock

Mfr. Part #
135101-R2-36.00

Mouser Part #
523-135101-R2-36.00

Amphenol RF

RF Cable Assemblies SMA Str Plug to Str Plug 141 Cable 36in

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Datasheet

21In Stock

$96.31

$82.31

$77.18

$76.80

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Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.25MET

135101-R2-M0.25
Amphenol RF
1: $47.59
23In Stock

Mfr. Part #
135101-R2-M0.25

Mouser Part #
523-135101-R2-M0.25

Amphenol RF

RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.25MET

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Datasheet

23In Stock

$47.59

$44.18

$43.41

$43.35

$39.28

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.50MET

135101-R2-M0.50
Amphenol RF
1: $72.47
1In Stock

Mfr. Part #
135101-R2-M0.50

Mouser Part #
523-135101-R2-M0.50

Amphenol RF

RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 0.50MET

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Datasheet

1In Stock

$72.47

$61.60

$57.75

$55.90

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 1.00MET

135101-R2-M1.00
Amphenol RF
1: $99.82
1In Stock
25Expected 2026-06-24

Mfr. Part #
135101-R2-M1.00

Mouser Part #
523-135101-R2-M1.00

Amphenol RF

RF Cable Assemblies SMA STR/SMA sSTR PLG CFORM CBL 1.00MET

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Datasheet

1In Stock

25Expected 2026-06-24

$99.82

$82.12

$80.36

$79.94

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 36 in

135103-01-36.00
Amphenol RF
1: $47.11
52In Stock

Mfr. Part #
135103-01-36.00

Mouser Part #
523-135103-01-36.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 36 in

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Datasheet

52In Stock

$47.11

$41.18

$38.61

$36.76

$36.20

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 48 in

135103-01-48.00
Amphenol RF
1: $56.80
26In Stock

Mfr. Part #
135103-01-48.00

Mouser Part #
523-135103-01-48.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to SMA ST Plug RG-316 48 in

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Datasheet

26In Stock

$56.80

$45.79

$42.92

$39.14

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

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

135103-01-M0.75
Amphenol RF
1: $45.96
52In Stock

Mfr. Part #
135103-01-M0.75

Mouser Part #
523-135103-01-M0.75

Amphenol RF

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

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Datasheet

52In Stock

$45.96

$39.37

$36.90

$35.15

$34.46

Min.: 1
Mult.: 1

50 Ohms

3 GHz

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

135103-02-12.00
Amphenol RF
1: $31.39
43In Stock

Mfr. Part #
135103-02-12.00

Mouser Part #
523-135103-02-12.00

Amphenol RF

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

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Datasheet

43In Stock

$31.39

$29.90

$28.18

$26.69

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

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

135103-02-M0.25
Amphenol RF
1: $37.19
26In Stock

Mfr. Part #
135103-02-M0.25

Mouser Part #
523-135103-02-M0.25

Amphenol RF

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

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Datasheet

26In Stock

$37.19

$31.48

$30.02

$27.74

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

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

135103-02-M1.00
Amphenol RF
1: $42.46
18In Stock

Mfr. Part #
135103-02-M1.00

Mouser Part #
523-135103-02-M1.00

Amphenol RF

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

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Datasheet

18In Stock

$42.46

$38.57

$33.69

$30.49

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to Strt Plug RG-316 DB 18in

135103-03-18.00
Amphenol RF
1: $44.55
12In Stock

Mfr. Part #
135103-03-18.00

Mouser Part #
523-135103-03-18.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to Strt Plug RG-316 DB 18in

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Datasheet

12In Stock

$44.55

$38.87

$37.68

$34.80

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 36in

135103-03-36.00
Amphenol RF
1: $61.26
20In Stock

Mfr. Part #
135103-03-36.00

Mouser Part #
523-135103-03-36.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to St Plg RG-316/U DB 36in

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Datasheet

20In Stock

$61.26

$54.43

$51.38

$47.52

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA Right Angle Plug to SMA Straight Plug RG-316DS 50 Ohm 2 M (78.74 Inches)

135103-03-M2.00
Amphenol RF
1: $76.35
33In Stock

Mfr. Part #
135103-03-M2.00

Mouser Part #
523-135103-03-M2.00

Amphenol RF

RF Cable Assemblies SMA Right Angle Plug to SMA Straight Plug RG-316DS 50 Ohm 2 M (78.74 Inches)

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Datasheet

33In Stock

$76.35

$65.22

$61.29

$55.51

$52.50

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 6in

135103-04-06.00
Amphenol RF
1: $36.12
23In Stock

Mfr. Part #
135103-04-06.00

Mouser Part #
523-135103-04-06.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 6in

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Datasheet

23In Stock

$36.12

$30.55

$28.34

$26.77

$25.27

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 12in

135103-04-12.00
Amphenol RF
1: $38.34
8In Stock

Mfr. Part #
135103-04-12.00

Mouser Part #
523-135103-04-12.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 12in

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Datasheet

8In Stock

$38.34

$31.13

$29.95

$28.52

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 48in

135103-04-48.00
Amphenol RF
1: $45.24
21In Stock

Mfr. Part #
135103-04-48.00

Mouser Part #
523-135103-04-48.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to St Plug RG-58/U 48in

Learn More

Datasheet

21In Stock

$45.24

$40.23

$34.88

$31.50

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to Plug RG142 6in

135103-07-06.00
Amphenol RF
1: $57.61
1In Stock

Mfr. Part #
135103-07-06.00

Mouser Part #
523-135103-07-06.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to Plug RG142 6in

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Datasheet

1In Stock

$57.61

$48.44

$44.98

$42.55

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

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

135103-07-12.00
Amphenol RF
1: $62.49
22In Stock

Mfr. Part #
135103-07-12.00

Mouser Part #
523-135103-07-12.00

Amphenol RF

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

Learn More

Datasheet

22In Stock

$62.49

$55.84

$50.41

$48.66

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

RF Cable Assemblies SMA R/A Plug to Plug RG142 24in

135103-07-24.00
Amphenol RF
1: $79.42
17In Stock

Mfr. Part #
135103-07-24.00

Mouser Part #
523-135103-07-24.00

Amphenol RF

RF Cable Assemblies SMA R/A Plug to Plug RG142 24in

Learn More

Datasheet

17In Stock

$79.42

$65.50

$63.29

$60.26

$57.39

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

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

135103-07-36.00
Amphenol RF
1: $88.08
11In 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

Learn More

Datasheet

11In Stock

$88.08

$76.32

$72.84

$68.15

View

Min.: 1
Mult.: 1

50 Ohms

12.4 GHz

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

135104-01-M0.25
Amphenol RF
1: $36.70
32In Stock
239On Order

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

Learn More

Datasheet

32In Stock

239On Order

$36.70

$31.19

$29.24

$27.84

$26.71

Min.: 1
Mult.: 1

50 Ohms

3 GHz

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

135104-01-M1.00
Amphenol RF
1: $57.13
22In Stock

Mfr. Part #
135104-01-M1.00

Mouser Part #
523-135104-01-M1.00

Amphenol RF

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

Learn More

Datasheet

22In Stock

$57.13

$48.57

$45.51

$42.43

View

Min.: 1
Mult.: 1

50 Ohms

3 GHz

SMA Coaxial Connectors

Types of RF Interconnects

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1 GHz
2.5 GHz
3 GHz
4 GHz
6 GHz
7 GHz
7.1 GHz
8 GHz
9 GHz
10 GHz
11 GHz
12 GHz
12.4 GHz
15 GHz
18 GHz
20 GHz
22 GHz
26.5 GHz
34 GHz
40 GHz