RF Interconnects – Mouser South Africa

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Coaxial Adapters

Amphenol RF In-Series and Between-Series Coaxial Adapters are designed to meet the requirements of RF applications. These adapters provide consistent electrical performance and optimized mechanical reliability, as they allow transitions between popular coaxial connector interfaces such as BNC, SMA, N-Type, and TNC. Amphenol RF Coaxial Adapters feature multiple adapter configurations and are available in a variety of body materials, including brass, beryllium copper, and stainless steel.

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Types of RF Interconnects

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Part #

RF Adapters - Between Series BNC JACK TO N JACK ADAPTER

242100
Amphenol RF
1: $30.91
206In Stock

Mfr. Part No.
242100

Mouser Part No
523-242100

Amphenol RF

RF Adapters - Between Series BNC JACK TO N JACK ADAPTER

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Datasheet

206In Stock

$30.91

$28.07

$26.47

$25.20

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series BNC PLUG TO N JACK ADAPTER

242101
Amphenol RF
1: $27.63
329In Stock

Mfr. Part No.
242101

Mouser Part No
523-242101

Amphenol RF

RF Adapters - Between Series BNC PLUG TO N JACK ADAPTER

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Datasheet

329In Stock

$27.63

$23.48

$21.74

$20.97

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA PLUG TO BNC JACK ADAPTER

242102
Amphenol RF
1: $8.27
431In Stock
1,400On Order

Mfr. Part No.
242102

Mouser Part No
523-242102

Amphenol RF

RF Adapters - Between Series SMA PLUG TO BNC JACK ADAPTER

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Datasheet

431In Stock

1,400On Order

$8.27

$8.21

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA JACK TO BNC PLUG ADAPTER

242103
Amphenol RF
1: $18.98
269In Stock
250Expected 2026/09/23

Mfr. Part No.
242103

Mouser Part No
523-242103

Amphenol RF

RF Adapters - Between Series SMA JACK TO BNC PLUG ADAPTER

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Datasheet

269In Stock

250Expected 2026/09/23

$18.98

$17.08

$16.26

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA JACK TO TNC PLUG ADAPTER

242105
Amphenol RF
1: $11.92
1,128In Stock
1,812On Order

Mfr. Part No.
242105

Mouser Part No
523-242105

Amphenol RF

RF Adapters - Between Series SMA JACK TO TNC PLUG ADAPTER

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Datasheet

1,128In Stock

1,812On Order

$11.92

$11.83

$11.78

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA PLUG TO TNC PLUG ADAPTER

242106
Amphenol RF
1: $30.09
66In Stock

Mfr. Part No.
242106

Mouser Part No
523-242106

Amphenol RF

RF Adapters - Between Series SMA PLUG TO TNC PLUG ADAPTER

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Datasheet

66In Stock

$30.09

$25.81

$24.42

$23.55

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA JACK TO TNC JACK ADAPTER

242107
Amphenol RF
1: $26.17
65In Stock

Mfr. Part No.
242107

Mouser Part No
523-242107

Amphenol RF

RF Adapters - Between Series SMA JACK TO TNC JACK ADAPTER

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Datasheet

65In Stock

$26.17

$22.76

$22.25

$21.89

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA PLUG TO N JACK ADAPTER

242112
Amphenol RF
1: $19.71
437In Stock
431Expected 2026/08/25

Mfr. Part No.
242112

Mouser Part No
523-242112

Amphenol RF

RF Adapters - Between Series SMA PLUG TO N JACK ADAPTER

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Datasheet

437In Stock

431Expected 2026/08/25

$19.71

$16.75

$15.96

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA JACK TO N JACK ADAPTER

242115
Amphenol RF
1: $18.61
384In Stock
500Expected 2026/08/25

Mfr. Part No.
242115

Mouser Part No
523-242115

Amphenol RF

RF Adapters - Between Series SMA JACK TO N JACK ADAPTER

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Datasheet

384In Stock

500Expected 2026/08/25

$18.61

$16.03

$14.90

$14.32

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series BNC JACK TO N PLUG ADAPTER

242121
Amphenol RF
1: $33.23
273In Stock
500Expected 2026/10/01

Mfr. Part No.
242121

Mouser Part No
523-242121

Amphenol RF

RF Adapters - Between Series BNC JACK TO N PLUG ADAPTER

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Datasheet

273In Stock

500Expected 2026/10/01

$33.23

$28.24

$26.12

$25.20

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA JACK TO BNC JACK ADAPTER

242123
Amphenol RF
1: $19.63
107In Stock
100Expected 2026/09/08

Mfr. Part No.
242123

Mouser Part No
523-242123

Amphenol RF

RF Adapters - Between Series SMA JACK TO BNC JACK ADAPTER

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Datasheet

107In Stock

100Expected 2026/09/08

$19.63

$16.68

$15.63

$14.90

View

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA PLUG TO TNC JACK ADAPTER

242124
Amphenol RF
1: $17.92
143In Stock
521On Order

Mfr. Part No.
242124

Mouser Part No
523-242124

Amphenol RF

RF Adapters - Between Series SMA PLUG TO TNC JACK ADAPTER

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Datasheet

143In Stock

521On Order

$17.92

$15.61

$15.44

$14.57

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series MCX PLUG TO SMA JACK ADAPTER

242127
Amphenol RF
1: $24.78
159In Stock

Mfr. Part No.
242127

Mouser Part No
523-242127

Amphenol RF

RF Adapters - Between Series MCX PLUG TO SMA JACK ADAPTER

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Datasheet

159In Stock

$24.78

$21.06

$19.75

$18.81

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Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series MCX PLUG TO SMA PLUG ADAPTER

242128
Amphenol RF
1: $37.40
112In Stock

Mfr. Part No.
242128

Mouser Part No
523-242128

Amphenol RF

RF Adapters - Between Series MCX PLUG TO SMA PLUG ADAPTER

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Datasheet

112In Stock

$37.40

$31.78

$29.80

$28.38

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Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series MCX JACK TO SMA JACK ADAPTER

242129
Amphenol RF
1: $32.41
93In Stock

Mfr. Part No.
242129

Mouser Part No
523-242129

Amphenol RF

RF Adapters - Between Series MCX JACK TO SMA JACK ADAPTER

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Datasheet

93In Stock

$32.41

$27.54

$25.49

$24.54

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series N PLUG TO TNC JACK ADAPTER

242130
Amphenol RF
1: $28.82
215In Stock

Mfr. Part No.
242130

Mouser Part No
523-242130

Amphenol RF

RF Adapters - Between Series N PLUG TO TNC JACK ADAPTER

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Datasheet

215In Stock

$28.82

$24.48

$22.97

$21.86

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series N JACK TO TNC PLUG ADAPTER

242131
Amphenol RF
1: $19.91
610In Stock

Mfr. Part No.
242131

Mouser Part No
523-242131

Amphenol RF

RF Adapters - Between Series N JACK TO TNC PLUG ADAPTER

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Datasheet

610In Stock

$19.91

$16.93

$15.86

$15.65

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series Adapter N Jack to TNC Plug

242131S
Amphenol RF
1: $24.35
112In Stock
101Expected 2026/08/17

Mfr. Part No.
242131S

Mouser Part No
523-242131S

Amphenol RF

RF Adapters - Between Series Adapter N Jack to TNC Plug

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Datasheet

112In Stock

101Expected 2026/08/17

$24.35

$22.13

$21.10

$20.36

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series N JACK TO TNC JACK ADAPTER

242132
Amphenol RF
1: $29.58
315In Stock

Mfr. Part No.
242132

Mouser Part No
523-242132

Amphenol RF

RF Adapters - Between Series N JACK TO TNC JACK ADAPTER

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Datasheet

315In Stock

$29.58

$26.38

$24.41

$23.42

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series N PLUG TO TNC PLUG ADAPTER

242133
Amphenol RF
1: $30.83
165In Stock

Mfr. Part No.
242133

Mouser Part No
523-242133

Amphenol RF

RF Adapters - Between Series N PLUG TO TNC PLUG ADAPTER

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Datasheet

165In Stock

$30.83

$26.74

$24.74

$23.86

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER

242134
Amphenol RF
1: $29.96
85In Stock

Mfr. Part No.
242134

Mouser Part No
523-242134

Amphenol RF

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER

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Datasheet

85In Stock

$29.96

$26.84

$24.86

$23.98

View

Min.: 1
Mult.: 1

50 Ohms

2.5 GHz

RF Adapters - Between Series N JACK TO 7/16 PLUG ADAPTER

242136
Amphenol RF
1: $86.91
63In Stock
33Expected 2026/09/09

Mfr. Part No.
242136

Mouser Part No
523-242136

Amphenol RF

RF Adapters - Between Series N JACK TO 7/16 PLUG ADAPTER

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Datasheet

63In Stock

33Expected 2026/09/09

$86.91

$74.96

$69.33

$66.87

$63.88

Min.: 1
Mult.: 1

50 Ohms

7.5 GHz

RF Adapters - Between Series N PLUG TO 7/16 PLUG ADAPTER

242138
Amphenol RF
1: $96.20
55In Stock

Mfr. Part No.
242138

Mouser Part No
523-242138

Amphenol RF

RF Adapters - Between Series N PLUG TO 7/16 PLUG ADAPTER

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Datasheet

55In Stock

$96.20

$81.79

$78.57

$75.96

$67.43

Min.: 1
Mult.: 1

50 Ohms

7.5 GHz

RF Adapters - Between Series SMA PLUG TO MMCX JACK ADAPTER

242140
Amphenol RF
1: $31.67
57In Stock
310On Order

Mfr. Part No.
242140

Mouser Part No
523-242140

Amphenol RF

RF Adapters - Between Series SMA PLUG TO MMCX JACK ADAPTER

Learn More

Datasheet

57In Stock

310On Order

$31.67

$27.54

$25.49

$24.60

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA PLUG TO MMCX PLUG ADAPTER

242142
Amphenol RF
1: $30.47
86In Stock

Mfr. Part No.
242142

Mouser Part No
523-242142

Amphenol RF

RF Adapters - Between Series SMA PLUG TO MMCX PLUG ADAPTER

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Datasheet

86In Stock

$30.47

$27.26

$25.54

$24.68

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

Coaxial Adapters

Types of RF Interconnects

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