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 Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack RG-178 Bulkhead Rear Mount 50 Ohm

034-5045
Amphenol RF
1: $16.88
100In Stock
New Product

Mfr. Part No.
034-5045

Mouser Part No
523-034-5045

New Product

Amphenol RF

RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack RG-178 Bulkhead Rear Mount 50 Ohm

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Datasheet

100In Stock

$16.88

$14.33

$13.44

$12.79

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Min.: 1
Mult.: 1

Jack (Pin)

50 Ohms

9 GHz

RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack 1.37 MM Bulkhead Rear Mount 50 Ohm

034-5047
Amphenol RF
1: $17.01
97In Stock
New Product

Mfr. Part No.
034-5047

Mouser Part No
523-034-5047

New Product

Amphenol RF

RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack 1.37 MM Bulkhead Rear Mount 50 Ohm

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Datasheet

97In Stock

$17.01

$14.46

$13.54

$12.90

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Min.: 1
Mult.: 1

Jack (Pin)

50 Ohms

9 GHz

RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack 0.81 MM Bulkhead Rear Mount 50 Ohm

034-5081
Amphenol RF
1: $18.24
100In Stock
New Product

Mfr. Part No.
034-5081

Mouser Part No
523-034-5081

New Product

Amphenol RF

RF Connectors / Coaxial Connectors HD-BNC Straight Crimp Jack 0.81 MM Bulkhead Rear Mount 50 Ohm

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Datasheet

100In Stock

$18.24

$15.49

$14.53

$13.83

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Min.: 1
Mult.: 1

Jack (Pin)

50 Ohms

9 GHz

RF Adapters - In Series SMA ST PLUG PLUG ADAPTER GOLD

132168
Amphenol RF
1: $8.86
13,543In Stock

Mfr. Part No.
132168

Mouser Part No
523-132168

Amphenol RF

RF Adapters - In Series SMA ST PLUG PLUG ADAPTER GOLD

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Datasheet

13,543In Stock

$8.86

$7.52

$7.05

$6.72

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMA ST JACK TO JACK ADAPTER

132169
Amphenol RF
1: $7.41
6,646In Stock

Mfr. Part No.
132169

Mouser Part No
523-132169

Amphenol RF

RF Adapters - In Series SMA ST JACK TO JACK ADAPTER

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Datasheet

6,646In Stock

$7.41

$6.29

$5.90

$5.63

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series Adapter SMA Jack to SMA Jack

132169SS
Amphenol RF
1: $26.97
796In Stock

Mfr. Part No.
132169SS

Mouser Part No
523-132169SS

Amphenol RF

RF Adapters - In Series Adapter SMA Jack to SMA Jack

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Datasheet

796In Stock

$26.97

$22.91

$21.43

$20.39

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMA JACK TO JACK BULKHEAD ADAPTER

132170
Amphenol RF
1: $15.15
40,697In Stock

Mfr. Part No.
132170

Mouser Part No
523-132170

Amphenol RF

RF Adapters - In Series SMA JACK TO JACK BULKHEAD ADAPTER

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Datasheet

40,697In Stock

$15.15

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series Adapter SMA Jack to SMA

132170-12SS
Amphenol RF
1: $30.54
2,062In Stock

Mfr. Part No.
132170-12SS

Mouser Part No
523-132170-12SS

Amphenol RF

RF Adapters - In Series Adapter SMA Jack to SMA

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Datasheet

2,062In Stock

$30.54

$25.95

$24.33

$23.17

$22.98

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMA R/A PLUG TO JACK ADAPTER 50 OHM GOLD

132172
Amphenol RF
1: $18.48
8,928In Stock

Mfr. Part No.
132172

Mouser Part No
523-132172

Amphenol RF

RF Adapters - In Series SMA R/A PLUG TO JACK ADAPTER 50 OHM GOLD

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Datasheet

8,928In Stock

$18.48

$18.08

$17.90

$17.84

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMA JACK TO JACK 4 HOLE FLANGE ADAPTER

132340
Amphenol RF
1: $25.80
1,638In Stock
523Expected 2026/08/19

Mfr. Part No.
132340

Mouser Part No
523-132340

Amphenol RF

RF Adapters - In Series SMA JACK TO JACK 4 HOLE FLANGE ADAPTER

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Datasheet

1,638In Stock

523Expected 2026/08/19

$25.80

$25.74

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series N JACK TO JACK BULKHEAD

172124
Amphenol RF
1: $13.85
4,821In Stock

Mfr. Part No.
172124

Mouser Part No
523-172124

Amphenol RF

RF Adapters - In Series N JACK TO JACK BULKHEAD

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Datasheet

4,821In Stock

$13.85

$13.65

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA JACK TO N PLUG ADAPTER

242113
Amphenol RF
1: $12.71
2,866In Stock

Mfr. Part No.
242113

Mouser Part No
523-242113

Amphenol RF

RF Adapters - Between Series SMA JACK TO N PLUG ADAPTER

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Datasheet

2,866In Stock

$12.71

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA JACK TO N BLKHD JACK ADAPTER

242125
Amphenol RF
1: $14.49
5,259In Stock

Mfr. Part No.
242125

Mouser Part No
523-242125

Amphenol RF

RF Adapters - Between Series SMA JACK TO N BLKHD JACK ADAPTER

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Datasheet

5,259In Stock

$14.49

$14.44

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA JACK TO N PANEL JACK ADAPTER

242163
Amphenol RF
1: $16.01
4,788In Stock
3,000Expected 2026/11/18

Mfr. Part No.
242163

Mouser Part No
523-242163

Amphenol RF

RF Adapters - Between Series SMA JACK TO N PANEL JACK ADAPTER

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Datasheet

4,788In Stock

3,000Expected 2026/11/18

$16.01

$15.96

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series ADAPTER SMA-J/TNC-J BHD NI/BR

242178-10
Amphenol RF
1: $46.62
736In Stock

Mfr. Part No.
242178-10

Mouser Part No
523-242178-10

Amphenol RF

RF Adapters - Between Series ADAPTER SMA-J/TNC-J BHD NI/BR

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Datasheet

736In Stock

$46.62

$39.62

$37.16

$35.39

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series SMA JACK-BNC BLKHD JACK ADAPTER

242181
Amphenol RF
1: $21.69
1,245In Stock

Mfr. Part No.
242181

Mouser Part No
523-242181

Amphenol RF

RF Adapters - Between Series SMA JACK-BNC BLKHD JACK ADAPTER

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Datasheet

1,245In Stock

$21.69

$19.21

$18.40

$18.07

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series AdaptAMCJackSMAJack Bulkhead, 50 Ohms

242201
Amphenol RF
1: $24.38
766In Stock

Mfr. Part No.
242201

Mouser Part No
523-242201

Amphenol RF

RF Adapters - Between Series AdaptAMCJackSMAJack Bulkhead, 50 Ohms

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Datasheet

766In Stock

$24.38

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U

031-216
Amphenol RF
1: $28.61
1,450In Stock
800Expected 2026/08/17

Mfr. Part No.
031-216

Mouser Part No
523-31-216

Amphenol RF

RF Adapters - Between Series BNC JACK TO N PLUG UG-201A/U

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Datasheet

1,450In Stock

800Expected 2026/08/17

$28.61

$26.66

$25.18

$24.48

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - In Series BNC 50ohm Bulkhead

031-4803-RFX
Amphenol RF
1: $5.88
5,495In Stock
217Expected 2026/10/05

Mfr. Part No.
031-4803-RFX

Mouser Part No
523-31-4803-RFX

Amphenol RF

RF Adapters - In Series BNC 50ohm Bulkhead

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Datasheet

5,495In Stock

217Expected 2026/10/05

$5.88

$4.99

$4.69

$4.47

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Min.: 1
Mult.: 1

50 Ohms

BNC

4 GHz

RF Adapters - In Series R/A ADAPTER JCK/PLG UG-27C/U

082-213
Amphenol RF
1: $51.54
941In Stock

Mfr. Part No.
082-213

Mouser Part No
523-82-213

Amphenol RF

RF Adapters - In Series R/A ADAPTER JCK/PLG UG-27C/U

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Datasheet

941In Stock

$51.54

$45.89

$44.37

$41.80

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER UG-30/U

082-66
Amphenol RF
1: $53.54
399In Stock

Mfr. Part No.
082-66

Mouser Part No
523-82-66

Amphenol RF

RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER UG-30/U

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Datasheet

399In Stock

$53.54

$48.10

$45.09

$42.94

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series N BULKHD JACK/JACK UG-30/U

082-66-RFX
Amphenol RF
1: $12.73
9,620In Stock

Mfr. Part No.
082-66-RFX

Mouser Part No
523-82-66-RFX

Amphenol RF

RF Adapters - In Series N BULKHD JACK/JACK UG-30/U

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Datasheet

9,620In Stock

$12.73

$11.47

$10.76

$10.23

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series BULKHEAD JACK - JACK ADAPTER GOLD PLATED

901-9209A
Amphenol RF
1: $28.69
380In Stock
462Expected 2026/09/16

Mfr. Part No.
901-9209A

Mouser Part No
523-901-9209-A

Amphenol RF

RF Adapters - In Series BULKHEAD JACK - JACK ADAPTER GOLD PLATED

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Datasheet

380In Stock

462Expected 2026/09/16

$28.69

$28.49

$28.42

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series Adapter BNC JacktoBNCJack

112445T
Amphenol RF
1: $13.54
163In Stock

Mfr. Part No.
112445T

Mouser Part No
523-112445T

Amphenol RF

RF Adapters - In Series Adapter BNC JacktoBNCJack

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Datasheet

163In Stock

$13.54

$11.49

$11.28

$10.69

View

Min.: 1
Mult.: 1

50 Ohms

BNC

4 GHz

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

242137
Amphenol RF
1: $76.40
66In Stock
25Expected 2026/08/26

Mfr. Part No.
242137

Mouser Part No
523-242137

Amphenol RF

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

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Datasheet

66In Stock

25Expected 2026/08/26

$76.40

$64.94

$62.13

$60.06

View

Min.: 1
Mult.: 1

50 Ohms

7.5 GHz

Coaxial Adapters

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