RF Interconnects – Mouser Canada

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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 - In Series PLUG TO JACK ANGLE ADAPTER

901-9988-RFX
Amphenol RF
1: $23.65
103In Stock

Mfr. Part #
901-9988-RFX

Mouser Part #
523-901-9988-RFX

Amphenol RF

RF Adapters - In Series PLUG TO JACK ANGLE ADAPTER

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Datasheet

103In Stock

$23.65

$20.69

$19.03

$17.70

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Min.: 1
Mult.: 1

50 Ohms

SMA

12.4 GHz

RF Adapters - In Series 4.3/10 Jack to 4.3/10 Jack Bulkhead

AD-4310J4310J-2
Amphenol RF
1: $102.09
20In Stock

Mfr. Part #
AD-4310J4310J-2

Mouser Part #
523-AD-4310J4310J-2

Amphenol RF

RF Adapters - In Series 4.3/10 Jack to 4.3/10 Jack Bulkhead

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Datasheet

20In Stock

$102.09

$100.14

$97.32

$90.52

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Min.: 1
Mult.: 1

50 Ohms

4.3/10

6 GHz

RF Adapters - Between Series BNC Jack to HDBNC Jack Adapter

APH-BNCJ-HDBNCJ
Amphenol RF
1: $68.31
31In Stock

Mfr. Part #
APH-BNCJ-HDBNCJ

Mouser Part #
523-APH-BNCJ-HDBNCJ

Amphenol RF

RF Adapters - Between Series BNC Jack to HDBNC Jack Adapter

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Datasheet

31In Stock

$68.31

$61.78

$61.09

$59.79

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Min.: 1
Mult.: 1

75 Ohms

4 GHz

RF Adapters - Between Series BNC Plug to HD-BNC Plug Adapter

APH-BNCP-HDBNCP
Amphenol RF
1: $67.11
22In Stock

Mfr. Part #
APH-BNCP-HDBNCP

Mouser Part #
523-APH-BNCP-HDBNCP

Amphenol RF

RF Adapters - Between Series BNC Plug to HD-BNC Plug Adapter

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Datasheet

22In Stock

$67.11

$57.04

$53.46

$51.67

Min.: 1
Mult.: 1

75 Ohms

3 GHz

RF Adapters - In Series HD-BNC Plug/HD-BNC Jack Adapter

APH-HDBNCP-J
Amphenol RF
1: $75.52
12In Stock

Mfr. Part #
APH-HDBNCP-J

Mouser Part #
523-APH-HDBNCP-J

Amphenol RF

RF Adapters - In Series HD-BNC Plug/HD-BNC Jack Adapter

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Datasheet

12In Stock

$75.52

$67.33

$58.79

$53.19

$51.44

Min.: 1
Mult.: 1

75 Ohms

HD-BNC

4 GHz

RF Adapters - Between Series Adapter HD-BNC Plug to SMA Jack

APH-HDBNCP-SMAJ
Amphenol RF
1: $73.59
29In Stock
100Expected 2026-04-22

Mfr. Part #
APH-HDBNCP-SMAJ

Mouser Part #
523-APH-HDBNCP-SMAJ

Amphenol RF

RF Adapters - Between Series Adapter HD-BNC Plug to SMA Jack

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Datasheet

29In Stock

100Expected 2026-04-22

$73.59

$62.55

$58.62

$57.15

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Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series HD-BNC Plug/SMA Plug Adapter 50 Ohm

APH-HDBNCP-SMAP
Amphenol RF
1: $50.64
6In Stock

Mfr. Part #
APH-HDBNCP-SMAP

Mouser Part #
523-APH-HDBNCP-SMAP

Amphenol RF

RF Adapters - Between Series HD-BNC Plug/SMA Plug Adapter 50 Ohm

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Datasheet

6In Stock

$50.64

$45.30

$42.78

$42.55

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Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA Jack to AFI Jack Adapter

APH-SMAF-AFIF
Amphenol RF
1: $76.78
34In Stock

Mfr. Part #
APH-SMAF-AFIF

Mouser Part #
523-APH-SMAF-AFIF

Amphenol RF

RF Adapters - Between Series SMA Jack to AFI Jack Adapter

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Datasheet

34In Stock

$76.78

$65.25

$59.87

$54.19

$52.37

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series N JACK TO TNC JACK PANEL MOUNT ADPTR

242222
Amphenol RF
1: $86.13
27In Stock

Mfr. Part #
242222

Mouser Part #
523-242222

Amphenol RF

RF Adapters - Between Series N JACK TO TNC JACK PANEL MOUNT ADPTR

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Datasheet

27In Stock

$86.13

$76.26

$72.62

$69.15

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series N Plug to N Jack Adapter, Low PIM

172372
Amphenol RF
1: $131.24
11In Stock

Mfr. Part #
172372

Mouser Part #
523-172372

Amphenol RF

RF Adapters - In Series N Plug to N Jack Adapter, Low PIM

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Datasheet

11In Stock

$131.24

$111.20

$100.13

$97.92

$94.14

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - In Series FME NIPPLE PLUG- NIPPLE PLUG ADAPTER

192103
Amphenol RF
1: $31.87
39In Stock

Mfr. Part #
192103

Mouser Part #
523-192103

Amphenol RF

RF Adapters - In Series FME NIPPLE PLUG- NIPPLE PLUG ADAPTER

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Datasheet

39In Stock

$31.87

$27.08

$25.39

$22.81

Min.: 1
Mult.: 1

50 Ohms

FME

1 GHz

RF Adapters - In Series TNC ANGLE ADAPTER

000-79125-1000
Amphenol RF
1: $169.53
14In Stock

Mfr. Part #
000-79125-1000

Mouser Part #
523-79125-1000

Amphenol RF

RF Adapters - In Series TNC ANGLE ADAPTER

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Datasheet

14In Stock

$169.53

$119.81

Min.: 1
Mult.: 1

50 Ohms

TNC

11 GHz

RF Adapters - In Series SMA ST PLUG PLUG ADAPTER STAINLESS

132168SS
Amphenol RF
1: $37.52
168Expected 2026-02-24

Mfr. Part #
132168SS

Mouser Part #
523-132168SS

Amphenol RF

RF Adapters - In Series SMA ST PLUG PLUG ADAPTER STAINLESS

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Datasheet

168Expected 2026-02-24

$37.52

$31.88

$29.89

$28.40

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series N JACK TO JACK PANEL ADAPTER

172278
Amphenol RF
1: $35.95
448Expected 2026-03-25

Mfr. Part #
172278

Mouser Part #
523-172278

Amphenol RF

RF Adapters - In Series N JACK TO JACK PANEL ADAPTER

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Datasheet

448Expected 2026-03-25

$35.95

$28.32

$26.62

$25.70

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series JK.JK BH ADAPT 50ohm

031-220N
Amphenol RF
1: $20.62
139On Order

Mfr. Part #
031-220N

Mouser Part #
523-31-220N

Amphenol RF

RF Adapters - In Series JK.JK BH ADAPT 50ohm

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Datasheet

139On Order

$20.62

$18.82

$17.85

$15.69

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Min.: 1
Mult.: 1

50 Ohms

BNC

4 GHz

RF Adapters - Between Series BNC JACK TO TNC PLUG

000-79675
Amphenol RF
1: $74.36
93Expected 2026-03-25

Mfr. Part #
000-79675

Mouser Part #
523-79675

Amphenol RF

RF Adapters - Between Series BNC JACK TO TNC PLUG

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Datasheet

93Expected 2026-03-25

$74.36

$73.63

$71.88

$70.50

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - In Series PLUG TO PLUG ADAPT UG-57B/U

082-100-RFX
Amphenol RF
1: $25.25
190Expected 2026-06-10

Mfr. Part #
082-100-RFX

Mouser Part #
523-82-100-RFX

Amphenol RF

RF Adapters - In Series PLUG TO PLUG ADAPT UG-57B/U

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Datasheet

190Expected 2026-06-10

$25.25

$22.09

$21.24

$20.52

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series N ST ADP BHD J/J UG-30D/U

000-91100
Amphenol RF
1: $214.24
20Expected 2026-03-25

Mfr. Part #
000-91100

Mouser Part #
523-91100

Amphenol RF

RF Adapters - In Series N ST ADP BHD J/J UG-30D/U

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Datasheet

20Expected 2026-03-25

$214.24

$196.71

$186.90

$183.89

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series AdapterNJacktoNJack 4-Hole Flange50Ohms

172278-10
Amphenol RF
1: $25.27
82Expected 2026-04-08

Mfr. Part #
172278-10

Mouser Part #
523-172278-10

Amphenol RF

RF Adapters - In Series AdapterNJacktoNJack 4-Hole Flange50Ohms

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Datasheet

82Expected 2026-04-08

$25.27

$22.89

$22.24

$20.35

$19.60

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series F JACK TO PUSH ON PLUG ADAPTER

222157
Amphenol RF
1: $6.83
25Expected 2026-03-06

Mfr. Part #
222157

Mouser Part #
523-222157

Amphenol RF

RF Adapters - In Series F JACK TO PUSH ON PLUG ADAPTER

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Datasheet

25Expected 2026-03-06

$6.83

$5.80

$5.22

$5.03

$3.68

Min.: 1
Mult.: 1

75 Ohms

2 GHz

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER

242134
Amphenol RF
1: $35.57
8Expected 2026-03-10

Mfr. Part #
242134

Mouser Part #
523-242134

Amphenol RF

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER

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Datasheet

8Expected 2026-03-10

$35.57

$32.25

$29.73

$27.84

View

Min.: 1
Mult.: 1

50 Ohms

2.5 GHz

RF Adapters - Between Series SMA JACK TO SMB JACK ADAPTER

242147
Amphenol RF
1: $40.95
10Expected 2026-05-20

Mfr. Part #
242147

Mouser Part #
523-242147

Amphenol RF

RF Adapters - Between Series SMA JACK TO SMB JACK ADAPTER

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Datasheet

10Expected 2026-05-20

$40.95

$36.67

$34.17

$33.56

$30.91

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - In Series in-series straight plug to plug

901-9218-SF
Amphenol RF
1: $157.02
15Expected 2026-05-19

Mfr. Part #
901-9218-SF

Mouser Part #
523-901-9218-SF

Amphenol RF

RF Adapters - In Series in-series straight plug to plug

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Datasheet

15Expected 2026-05-19

$157.02

$129.19

$128.97

$116.20

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Min.: 1
Mult.: 1

50 Ohms

SMA

12.4 GHz

RF Adapters - In Series BNC R/A PLUG TO JACK ADAPTER 75 OHM-DC

112454
Amphenol RF
1: $26.03
245Factory Stock Available

Mfr. Part #
112454

Mouser Part #
523-112454

Amphenol RF

RF Adapters - In Series BNC R/A PLUG TO JACK ADAPTER 75 OHM-DC

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Datasheet

245Factory Stock Available

More Info Available

$26.03

$22.12

$18.57

$15.72

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Min.: 1
Mult.: 1

75 Ohms

BNC

2 GHz

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

242138
Amphenol RF
1: $133.51
26Factory Stock Available

Mfr. Part #
242138

Mouser Part #
523-242138

Amphenol RF

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

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Datasheet

26Factory Stock Available

More Info Available

$133.51

$118.30

$102.77

$97.64

View

Min.: 1
Mult.: 1

50 Ohms

7.5 GHz

Coaxial Adapters

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