RF Interconnects – Mouser Singapore

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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 BNC JACK PLUG PUSH- ON BULKHEAD ADAPTER

112532
Amphenol RF
1: $25.80
16In Stock

Mfr. Part No.
112532

Mouser Part No
523-112532

Amphenol RF

RF Adapters - In Series BNC JACK PLUG PUSH- ON BULKHEAD ADAPTER

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Datasheet

16In Stock

$25.80

$21.92

$20.54

$19.57

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Min.: 1
Mult.: 1

75 Ohms

BNC

2 GHz

RF Adapters - In Series BNC R/A PLUG TO PLUG ADAPTER

112655
Amphenol RF
1: $18.22
136In Stock

Mfr. Part No.
112655

Mouser Part No
523-112655

Amphenol RF

RF Adapters - In Series BNC R/A PLUG TO PLUG ADAPTER

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Datasheet

136In Stock

$18.22

$16.19

$14.90

$14.16

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Min.: 1
Mult.: 1

50 Ohms

BNC

4 GHz

RF Adapters - In Series BNC ST PLUG TO JACK ADAPTER 50 OHM

112667
Amphenol RF
1: $19.97
130In Stock

Mfr. Part No.
112667

Mouser Part No
523-112667

Amphenol RF

RF Adapters - In Series BNC ST PLUG TO JACK ADAPTER 50 OHM

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Datasheet

130In Stock

$19.97

$17.56

$16.36

$16.21

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Min.: 1
Mult.: 1

50 Ohms

BNC

4 GHz

RF Adapters - In Series BNC JACK-PLUG PUSH ADAPTER, 75 OHM

112769
Amphenol RF
1: $29.38
10In Stock

Mfr. Part No.
112769

Mouser Part No
523-112769

Amphenol RF

RF Adapters - In Series BNC JACK-PLUG PUSH ADAPTER, 75 OHM

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Datasheet

10In Stock

$29.38

$25.46

$20.78

$19.75

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Min.: 1
Mult.: 1

75 Ohms

BNC

2 GHz

RF Adapters - In Series TNC JACK JACK BULK HEAD ISOL ADPTR

122346
Amphenol RF
1: $15.25
141In Stock

Mfr. Part No.
122346

Mouser Part No
523-122346

Amphenol RF

RF Adapters - In Series TNC JACK JACK BULK HEAD ISOL ADPTR

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Datasheet

141In Stock

$15.25

$13.34

$13.29

$11.90

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Min.: 1
Mult.: 1

50 Ohms

TNC

11 GHz

RF Adapters - In Series TNC Jack to Jack Bulkhead Adapter

122347
Amphenol RF
1: $21.32
12In Stock

Mfr. Part No.
122347

Mouser Part No
523-122347

Amphenol RF

RF Adapters - In Series TNC Jack to Jack Bulkhead Adapter

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Datasheet

12In Stock

$21.32

$21.09

$16.76

$16.17

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Min.: 1
Mult.: 1

75 Ohms

TNC

1 GHz

RF Adapters - In Series TNC JACK TO JACK STRAIGHT ADAPTER

122348
Amphenol RF
1: $8.63
328In Stock
135Expected 20/2/2026

Mfr. Part No.
122348

Mouser Part No
523-122348

Amphenol RF

RF Adapters - In Series TNC JACK TO JACK STRAIGHT ADAPTER

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Datasheet

328In Stock

135Expected 20/2/2026

$8.63

$8.05

$7.59

$6.78

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Min.: 1
Mult.: 1

50 Ohms

TNC

11 GHz

RF Adapters - In Series TNC R/A PLUG JACK ADAPTER 75 OHM

122353
Amphenol RF
1: $25.55
87In Stock

Mfr. Part No.
122353

Mouser Part No
523-122353

Amphenol RF

RF Adapters - In Series TNC R/A PLUG JACK ADAPTER 75 OHM

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Datasheet

87In Stock

$25.55

$21.70

$20.35

$19.38

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Min.: 1
Mult.: 1

75 Ohms

TNC

1 GHz

RF Adapters - In Series AdaptSMAJackSMAJack Bulkhead, 50 Ohms

132170-11
Amphenol RF
1: $35.36
12In Stock

Mfr. Part No.
132170-11

Mouser Part No
523-132170-11

Amphenol RF

RF Adapters - In Series AdaptSMAJackSMAJack Bulkhead, 50 Ohms

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Datasheet

12In Stock

$35.36

$34.69

$33.17

$27.59

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMB JACK TO JACK ADAPTER GOLD

142244
Amphenol RF
1: $16.92
70In Stock

Mfr. Part No.
142244

Mouser Part No
523-142244

Amphenol RF

RF Adapters - In Series SMB JACK TO JACK ADAPTER GOLD

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Datasheet

70In Stock

$16.92

$15.36

$14.12

$13.41

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Min.: 1
Mult.: 1

50 Ohms

SMB

4 GHz

RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD

142246
Amphenol RF
1: $22.10
39In Stock
50Expected 25/2/2026

Mfr. Part No.
142246

Mouser Part No
523-142246

Amphenol RF

RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD

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Datasheet

39In Stock

50Expected 25/2/2026

$22.10

$18.99

$17.81

$16.96

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Min.: 1
Mult.: 1

50 Ohms

SMB

4 GHz

RF Adapters - In Series SMB BLKHD JACK-JACK ADAPTER NICKEL MINI

142249-75
Amphenol RF
1: $27.05
27In Stock

Mfr. Part No.
142249-75

Mouser Part No
523-142249-75

Amphenol RF

RF Adapters - In Series SMB BLKHD JACK-JACK ADAPTER NICKEL MINI

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Datasheet

27In Stock

$27.05

$22.98

$21.27

$20.52

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Min.: 1
Mult.: 1

75 Ohms

Mini-SMB

4 GHz

RF Adapters - In Series Adapter N Jack to N Jack

172123-10
Amphenol RF
1: $27.74
31In Stock

Mfr. Part No.
172123-10

Mouser Part No
523-172123-10

Amphenol RF

RF Adapters - In Series Adapter N Jack to N Jack

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Datasheet

31In Stock

$27.74

$24.56

$22.10

$19.28

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series N PLUG PLUG RIGHT ANGLE ADAPTER

172261
Amphenol RF
1: $53.67
31In Stock
25Expected 20/2/2026

Mfr. Part No.
172261

Mouser Part No
523-172261

Amphenol RF

RF Adapters - In Series N PLUG PLUG RIGHT ANGLE ADAPTER

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Datasheet

31In Stock

25Expected 20/2/2026

$53.67

$45.81

$42.01

$41.70

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series N PLUG TO JACK ADAPTER

172276
Amphenol RF
1: $25.78
70In Stock

Mfr. Part No.
172276

Mouser Part No
523-172276

Amphenol RF

RF Adapters - In Series N PLUG TO JACK ADAPTER

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Datasheet

70In Stock

$25.78

$22.59

$21.98

$21.60

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series N JACK TO JACK PANEL ADAPTER

172278
Amphenol RF
1: $34.72
33In Stock
448Expected 25/3/2026

Mfr. Part No.
172278

Mouser Part No
523-172278

Amphenol RF

RF Adapters - In Series N JACK TO JACK PANEL ADAPTER

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Datasheet

33In Stock

448Expected 25/3/2026

$34.72

$28.06

$26.41

$25.09

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Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - In Series N-Type Jack to N-Type Plug Adapter 50 Ohm Straight Bulkhead

172336
Amphenol RF
1: $64.62
9In Stock
25Expected 15/4/2026

Mfr. Part No.
172336

Mouser Part No
523-172336

Amphenol RF

RF Adapters - In Series N-Type Jack to N-Type Plug Adapter 50 Ohm Straight Bulkhead

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Datasheet

9In Stock

25Expected 15/4/2026

$64.62

$48.90

$43.06

$40.38

Min.: 1
Mult.: 1

50 Ohms

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

172369
Amphenol RF
1: $114.16
1In Stock
25Expected 25/2/2026

Mfr. Part No.
172369

Mouser Part No
523-172369

Amphenol RF

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

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Datasheet

1In Stock

25Expected 25/2/2026

$114.16

$97.04

Quote

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - In Series UHF JACK TO UHF PLUG ADAPTER

182134
Amphenol RF
1: $26.52
66In Stock

Mfr. Part No.
182134

Mouser Part No
523-182134

Amphenol RF

RF Adapters - In Series UHF JACK TO UHF PLUG ADAPTER

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Datasheet

66In Stock

$26.52

$22.55

$21.53

$19.31

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Min.: 1
Mult.: 1

50 Ohms

UHF

2.5 GHz

RF Adapters - In Series UHF JACK TO UHF JACK ADAPTER, 50 OHM

182319
Amphenol RF
1: $10.99
48In Stock

Mfr. Part No.
182319

Mouser Part No
523-182319

Amphenol RF

RF Adapters - In Series UHF JACK TO UHF JACK ADAPTER, 50 OHM

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Datasheet

48In Stock

$10.99

$10.81

$8.84

$7.60

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Min.: 1
Mult.: 1

50 Ohms

UHF

2.5 GHz

RF Adapters - In Series FME NIPPLE PLUG TO TO BNC PLUG

192104
Amphenol RF
1: $8.35
75In Stock

Mfr. Part No.
192104

Mouser Part No
523-192104

Amphenol RF

RF Adapters - In Series FME NIPPLE PLUG TO TO BNC PLUG

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Datasheet

75In Stock

$8.35

$7.10

$5.89

$5.48

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Min.: 1
Mult.: 1

50 Ohms

1 GHz

RF Adapters - Between Series FME NIPPLE PLUG TO TO TNC PLUG

192105
Amphenol RF
1: $8.40
33In Stock
207Expected 13/4/2026

Mfr. Part No.
192105

Mouser Part No
523-192105

Amphenol RF

RF Adapters - Between Series FME NIPPLE PLUG TO TO TNC PLUG

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Datasheet

33In Stock

207Expected 13/4/2026

$8.40

$7.13

$6.69

$6.35

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Min.: 1
Mult.: 1

50 Ohms

1 GHz

RF Adapters - Between Series FME NIPPLE PLUG TO TO N PLUG

192109
Amphenol RF
1: $16.61
21In Stock

Mfr. Part No.
192109

Mouser Part No
523-192109

Amphenol RF

RF Adapters - Between Series FME NIPPLE PLUG TO TO N PLUG

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Datasheet

21In Stock

$16.61

$14.11

$12.59

$12.00

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Min.: 1
Mult.: 1

50 Ohms

1 GHz

RF Adapters - Between Series FME PLUG TO UHF PLUG ADAPTER

192110
Amphenol RF
1: $13.36
5In Stock
10Expected 2/3/2026

Mfr. Part No.
192110

Mouser Part No
523-192110

Amphenol RF

RF Adapters - Between Series FME PLUG TO UHF PLUG ADAPTER

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Datasheet

5In Stock

10Expected 2/3/2026

$13.36

$9.87

$9.31

$8.60

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Min.: 1
Mult.: 1

50 Ohms

1 GHz

RF Adapters - Between Series FME NIPPLE PLUG TO TO SMA PLUG

192113
Amphenol RF
1: $14.51
8In Stock

Mfr. Part No.
192113

Mouser Part No
523-192113

Amphenol RF

RF Adapters - Between Series FME NIPPLE PLUG TO TO SMA PLUG

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Datasheet

8In Stock

$14.51

$14.29

$10.86

$10.77

View

Min.: 1
Mult.: 1

50 Ohms

1 GHz

Coaxial Adapters

Types of RF Interconnects

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