RF Cable Assemblies – Mouser United Kingdom

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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 St Plug to St Plug RG-58/U 48in

135101-04-48.00
Amphenol RF
1: £18.90
18In Stock
25Expected 29/09/2026

Mfr. Part No.
135101-04-48.00

Mouser Part No
523-135101-04-48.00

Amphenol RF

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

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Datasheet

18In Stock

25Expected 29/09/2026

£18.90

£16.35

£15.38

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

1.219 m (4 ft)

50 Ohms

1 GHz

RG-58/U

Black

Bulk

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 0.25 MET

135101-04-M0.25
Amphenol RF
1: £17.97
25In Stock

Mfr. Part No.
135101-04-M0.25

Mouser Part No
523-135101-04-M0.25

Amphenol RF

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 0.25 MET

Learn More

Datasheet

25In Stock

£17.97

£15.27

£14.20

£12.74

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

250 mm (9.843 in)

50 Ohms

1 GHz

RG-58

Black

Bulk

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 0.50 MET

135101-04-M0.50
Amphenol RF
1: £15.26
55In Stock

Mfr. Part No.
135101-04-M0.50

Mouser Part No
523-135101-04-M0.50

Amphenol RF

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 0.50 MET

Learn More

Datasheet

55In Stock

£15.26

£12.96

£12.14

£11.91

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

500 mm (19.685 in)

50 Ohms

1 GHz

RG-58

Black

Bulk

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 0.75 MET

135101-04-M0.75
Amphenol RF
1: £19.51
27In Stock

Mfr. Part No.
135101-04-M0.75

Mouser Part No
523-135101-04-M0.75

Amphenol RF

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 0.75 MET

Learn More

Datasheet

27In Stock

£19.51

£16.58

£15.89

£13.68

£12.90

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

750 mm (29.528 in)

50 Ohms

1 GHz

RG-58

Black

Bulk

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 1.00 MET

135101-04-M1.00
Amphenol RF
1: £17.51
40In Stock
66On Order

Mfr. Part No.
135101-04-M1.00

Mouser Part No
523-135101-04-M1.00

Amphenol RF

RF Cable Assemblies SMA STR/SMA STR PLG RG-58 CBL 1.00 MET

Learn More

Datasheet

40In Stock

66On Order

£17.51

£14.88

£13.95

£13.85

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

1 m (3.281 ft)

50 Ohms

1 GHz

RG-58

Black

Bulk

RF Cable Assemblies SMA St Plug to St Plug RG142 6in

135101-07-06.00
Amphenol RF
1: £28.50
41In Stock

Mfr. Part No.
135101-07-06.00

Mouser Part No
523-135101-07-06.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug RG142 6in

Learn More

Datasheet

41In Stock

£28.50

£24.62

£23.08

£21.97

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

152.4 mm (6 in)

50 Ohms

12.4 GHz

RG-142

Copper

Bulk

RF Cable Assemblies SMA St Plug to St Plug RG142 12in

135101-07-12.00
Amphenol RF
1: £32.96
27In Stock
57Expected 08/12/2026

Mfr. Part No.
135101-07-12.00

Mouser Part No
523-135101-07-12.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug RG142 12in

Learn More

Datasheet

27In Stock

57Expected 08/12/2026

£32.96

£28.07

£26.30

£25.06

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

304.8 mm (12 in)

50 Ohms

12.4 GHz

RG-142

Copper

Bulk

RF Cable Assemblies SMA St Plug to St Plug RG142 24in

135101-07-24.00
Amphenol RF
1: £34.44
19In Stock
25Expected 27/10/2026

Mfr. Part No.
135101-07-24.00

Mouser Part No
523-135101-07-24.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug RG142 24in

Learn More

Datasheet

19In Stock

25Expected 27/10/2026

£34.44

£29.26

£29.02

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

609.6 mm (24 in)

50 Ohms

12.4 GHz

RG-142

Copper

Bulk

RF Cable Assemblies SMA Plug to SMA Plug Strt Crmp RG142 72i

135101-07-72.00
Amphenol RF
1: £53.02
83In Stock
158On Order

Mfr. Part No.
135101-07-72.00

Mouser Part No
523-135101-07-72.00

Amphenol RF

RF Cable Assemblies SMA Plug to SMA Plug Strt Crmp RG142 72i

Learn More

Datasheet

83In Stock

158On Order

£53.02

£48.99

£46.11

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

1.829 m (6 ft)

50 Ohms

12.4 GHz

RG-142

Copper

Bulk

RF Cable Assemblies SMA STR/SMA STR PLG RG-142 CBL 0.25 MET

135101-07-M0.25
Amphenol RF
1: £31.59
15In Stock

Mfr. Part No.
135101-07-M0.25

Mouser Part No
523-135101-07-M0.25

Amphenol RF

RF Cable Assemblies SMA STR/SMA STR PLG RG-142 CBL 0.25 MET

Learn More

Datasheet

15In Stock

£31.59

£26.84

£24.00

£22.42

£21.34

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

250 mm (9.843 in)

50 Ohms

12.4 GHz

RG-142

Copper

Bulk

RF Cable Assemblies SMA STR/SMA STR PLG RG-142 CBL 0.50 MET

135101-07-M0.50
Amphenol RF
1: £37.94
28In Stock

Mfr. Part No.
135101-07-M0.50

Mouser Part No
523-135101-07-M0.50

Amphenol RF

RF Cable Assemblies SMA STR/SMA STR PLG RG-142 CBL 0.50 MET

Learn More

Datasheet

28In Stock

£37.94

£33.00

£31.16

£28.57

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

500 mm (19.685 in)

50 Ohms

12.4 GHz

RG-142

Copper

Bulk

RF Cable Assemblies SMA St Plug to St Plug 085 5 Inch

135101-R1-05.00
Amphenol RF
1: £21.41
22In Stock
25Expected 29/09/2026

Mfr. Part No.
135101-R1-05.00

Mouser Part No
523-135101-R1-05.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 085 5 Inch

Learn More

Datasheet

22In Stock

25Expected 29/09/2026

£21.41

£19.17

£18.32

£18.05

£17.18

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

127 mm (5 in)

50 Ohms

12.4 GHz

0.085 Conformable Semi-Rigid

Gray

Bulk

RF Cable Assemblies SMA St Plug to St Plug 085 7 Inch

135101-R1-07.00
Amphenol RF
1: £26.71
10In Stock

Mfr. Part No.
135101-R1-07.00

Mouser Part No
523-135101-R1-07.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 085 7 Inch

Learn More

Datasheet

10In Stock

£26.71

£22.82

£21.39

£20.35

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

177.8 mm (7 in)

50 Ohms

12.4 GHz

0.085 Conformable Semi-Rigid

Gray

Bulk

RF Cable Assemblies SMA St Plug to St Plug 085 8 Inch

135101-R1-08.00
Amphenol RF
1: £27.46
35In Stock

Mfr. Part No.
135101-R1-08.00

Mouser Part No
523-135101-R1-08.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 085 8 Inch

Learn More

Datasheet

35In Stock

£27.46

£23.30

£22.40

£20.67

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

203.2 mm (8 in)

50 Ohms

12.4 GHz

0.085 Conformable Semi-Rigid

Gray

Bulk

RF Cable Assemblies SMA St Plug to St Plug 085 9 Inch

135101-R1-09.00
Amphenol RF
1: £28.35
12In Stock

Mfr. Part No.
135101-R1-09.00

Mouser Part No
523-135101-R1-09.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 085 9 Inch

Learn More

Datasheet

12In Stock

£28.35

£24.10

£22.59

£21.51

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

228.6 mm (9 in)

50 Ohms

12.4 GHz

0.085 Conformable Semi-Rigid

Gray

Bulk

RF Cable Assemblies SMA St Plug to St Plug 085 12 Inch

135101-R1-12.00
Amphenol RF
1: £30.00
13In Stock

Mfr. Part No.
135101-R1-12.00

Mouser Part No
523-135101-R1-12.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 085 12 Inch

Learn More

Datasheet

13In Stock

£30.00

£25.11

£24.27

£23.11

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

304.8 mm (12 in)

50 Ohms

12.4 GHz

0.085 Conformable Semi-Rigid

Gray

Bulk

RF Cable Assemblies SMA St Plug to St Plug 085 18 Inch

135101-R1-18.00
Amphenol RF
1: £35.55
19In Stock

Mfr. Part No.
135101-R1-18.00

Mouser Part No
523-135101-R1-18.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 085 18 Inch

Learn More

Datasheet

19In Stock

£35.55

£30.55

£26.44

£25.76

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

457.2 mm (18 in)

50 Ohms

12.4 GHz

0.085 Conformable Semi-Rigid

Gray

Bulk

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

135101-R1-M1.00
Amphenol RF
1: £49.10
1In Stock

Mfr. Part No.
135101-R1-M1.00

Mouser Part No
523-135101-R1-M1.00

Amphenol RF

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

Learn More

Datasheet

1In Stock

£49.10

£41.57

£39.77

£37.86

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

1 m (3.281 ft)

50 Ohms

12.4 GHz

0.085 Conformable Semi-Rigid

Gray

Bulk

RF Cable Assemblies SMA St Plug to St Plug 141 5 Inch

135101-R2-05.00
Amphenol RF
1: £23.25
33In Stock

Mfr. Part No.
135101-R2-05.00

Mouser Part No
523-135101-R2-05.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 141 5 Inch

Learn More

Datasheet

33In Stock

£23.25

£21.85

£20.49

£19.51

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

127 mm (5 in)

50 Ohms

12.4 GHz

0.141 Conformable Semi-Rigid

Copper

Bulk

RF Cable Assemblies SMA St Plug to St Plug 141 6 Inch

135101-R2-06.00
Amphenol RF
1: £23.88
32In Stock
25Expected 01/09/2026

Mfr. Part No.
135101-R2-06.00

Mouser Part No
523-135101-R2-06.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 141 6 Inch

Learn More

Datasheet

32In Stock

25Expected 01/09/2026

£23.88

£21.27

£20.36

£20.09

£17.99

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

152.4 mm (6 in)

50 Ohms

12.4 GHz

0.141 Conformable Semi-Rigid

Copper

Bulk

RF Cable Assemblies SMA St Plug to St Plug 141 7 Inch

135101-R2-07.00
Amphenol RF
1: £27.22
20In Stock

Mfr. Part No.
135101-R2-07.00

Mouser Part No
523-135101-R2-07.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 141 7 Inch

Learn More

Datasheet

20In Stock

£27.22

£23.19

£21.74

£20.70

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

177.8 mm (7 in)

50 Ohms

12.4 GHz

0.141 Conformable Semi-Rigid

Copper

Bulk

RF Cable Assemblies SMA St Plug to St Plug 141 8 Inch

135101-R2-08.00
Amphenol RF
1: £26.28
25In Stock
25Expected 20/10/2026

Mfr. Part No.
135101-R2-08.00

Mouser Part No
523-135101-R2-08.00

Amphenol RF

RF Cable Assemblies SMA St Plug to St Plug 141 8 Inch

Learn More

Datasheet

25In Stock

25Expected 20/10/2026

£26.28

£23.52

£22.44

£21.37

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

203.2 mm (8 in)

50 Ohms

12.4 GHz

0.141 Conformable Semi-Rigid

Copper

Bulk

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

135101-R2-18.00
Amphenol RF
1: £31.88
13In Stock
25Expected 27/10/2026

Mfr. Part No.
135101-R2-18.00

Mouser Part No
523-135101-R2-18.00

Amphenol RF

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

Learn More

Datasheet

13In Stock

25Expected 27/10/2026

£31.88

£28.13

£26.95

£26.01

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

457.2 mm (18 in)

50 Ohms

12.4 GHz

0.141 Conformable Semi-Rigid

Copper

Bulk

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

135101-R2-24.00
Amphenol RF
1: £38.78
20In Stock

Mfr. Part No.
135101-R2-24.00

Mouser Part No
523-135101-R2-24.00

Amphenol RF

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

Learn More

Datasheet

20In Stock

£38.78

£34.19

£31.67

£30.44

View

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

609.6 mm (24 in)

50 Ohms

12.4 GHz

0.141 Conformable Semi-Rigid

Copper

Bulk

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

135101-R2-M0.25
Amphenol RF
1: £26.00
15In Stock

Mfr. Part No.
135101-R2-M0.25

Mouser Part No
523-135101-R2-M0.25

Amphenol RF

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

Learn More

Datasheet

15In Stock

£26.00

£23.41

£22.19

£20.32

£20.05

Min.: 1
Mult.: 1

SMA

Plug (Male)

Straight

SMA

Plug (Male)

Straight

250 mm (9.843 in)

50 Ohms

12.4 GHz

0.141 Conformable

Copper

Bulk

SMA Coaxial Connectors

Customer Service Office

Company

Resources

Support

1 m (3.281 ft)
1.219 m (4 ft)
1.372 m (4.5 ft)
1.524 m (5 ft)
1.829 m (6 ft)
2 m (6.562 ft)
2.6 m (8.53 ft)
3.658 m (12 ft)
4.572 m (15 ft)
50 mm (1.969 in)
76.2 mm (3 in)
100 mm (3.937 in)
101.6 mm (4 in)
127 mm (5 in)
150 mm (5.906 in)
152.4 mm (6 in)
177.8 mm (7 in)
200 mm (7.874 in)
203.2 mm (8 in)
228.6 mm (9 in)