RF Interconnects – Mouser United Kingdom

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TNC Threaded Connectors

Amphenol RF TNC Threaded Connectors are miniature, threaded weatherproof units with a constant 50Ω or 75Ω impedance that operate from 500MHz to 11GHz. A threaded coupling interface ensures the connectors will not de-couple in vibration-intensive applications. There are two types of TNC connectors: standard and reverse polarity. Reverse polarity is a keying system accomplished with a reverse interface. This ensures that reverse polarity interface connectors do not mate with standard interface connectors. Many TNC connectors are UL recognized under the component program and have undergone stringent testing from an independent laboratory.

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Types of RF Interconnects

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Part #

RF Connectors / Coaxial Connectors TNC ST PLUG RG8X/ LMR240

122408
Amphenol RF
1: £2.97
1,922In Stock

Mfr. Part No.
122408

Mouser Part No
523-122408

Amphenol RF

RF Connectors / Coaxial Connectors TNC ST PLUG RG8X/ LMR240

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Datasheet

1,922In Stock

£2.97

£2.76

£2.65

£2.29

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors TNC ST PLUG RG-8X/ LMR240 REV POLARITY

122408RP
Amphenol RF
1: £5.12
1,189In Stock

Mfr. Part No.
122408RP

Mouser Part No
523-122408RP

Amphenol RF

RF Connectors / Coaxial Connectors TNC ST PLUG RG-8X/ LMR240 REV POLARITY

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Datasheet

1,189In Stock

£5.12

£4.34

£4.07

£3.88

View

Min.: 1
Mult.: 1

Plug (Socket)

50 Ohms

RP-TNC

11 GHz

RF Connectors / Coaxial Connectors TNC STRAIGHT JACK RG8X/LMR240

122409
Amphenol RF
1: £6.26
509In Stock

Mfr. Part No.
122409

Mouser Part No
523-122409

Amphenol RF

RF Connectors / Coaxial Connectors TNC STRAIGHT JACK RG8X/LMR240

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Datasheet

509In Stock

£6.26

£5.50

£5.15

£4.91

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors TNC RA CRMP PLG LMR 240 RG-8X REV POL

122414RP
Amphenol RF
1: £16.73
100In Stock

Mfr. Part No.
122414RP

Mouser Part No
523-122414RP

Amphenol RF

RF Connectors / Coaxial Connectors TNC RA CRMP PLG LMR 240 RG-8X REV POL

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Datasheet

100In Stock

£16.73

£13.44

£12.78

£12.70

Min.: 1
Mult.: 1

Plug (Socket)

50 Ohms

RP-TNC

11 GHz

RF Connectors / Coaxial Connectors TNC RA PLG LMR400 B9913/7808A/8214 NIC

122416
Amphenol RF
1: £7.24
354In Stock

Mfr. Part No.
122416

Mouser Part No
523-122416

Amphenol RF

RF Connectors / Coaxial Connectors TNC RA PLG LMR400 B9913/7808A/8214 NIC

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Datasheet

354In Stock

£7.24

£6.78

£6.43

£6.12

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors TNC RA PLUG LMR400 B9913 REV POLARITY

122416RP
Amphenol RF
1: £10.55
250In Stock

Mfr. Part No.
122416RP

Mouser Part No
523-122416RP

Amphenol RF

RF Connectors / Coaxial Connectors TNC RA PLUG LMR400 B9913 REV POLARITY

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Datasheet

250In Stock

£10.55

£9.86

£9.60

£7.94

View

Min.: 1
Mult.: 1

Plug (Socket)

50 Ohms

RP-TNC

11 GHz

RF Connectors / Coaxial Connectors TNC R/A PLUG RG55 223 142 400

122430
Amphenol RF
1: £4.57
2,704In Stock

Mfr. Part No.
122430

Mouser Part No
523-122430

Amphenol RF

RF Connectors / Coaxial Connectors TNC R/A PLUG RG55 223 142 400

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Datasheet

2,704In Stock

£4.57

£4.19

£3.75

£3.57

£3.49

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors TNC PANEL RECPT EX TEF O-RING

122443
Amphenol RF
1: £7.55
293In Stock
500Expected 08/04/2026

Mfr. Part No.
122443

Mouser Part No
523-122443

Amphenol RF

RF Connectors / Coaxial Connectors TNC PANEL RECPT EX TEF O-RING

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Datasheet

293In Stock

500Expected 08/04/2026

£7.55

£6.72

£6.14

£5.81

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors TNC R/A BULKHEAD JACK 316/U

122454
Amphenol RF
1: £11.95
282In Stock

Mfr. Part No.
122454

Mouser Part No
523-122454

Amphenol RF

RF Connectors / Coaxial Connectors TNC R/A BULKHEAD JACK 316/U

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Datasheet

282In Stock

£11.95

£10.48

£9.81

£9.35

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

11 GHz

RF Connector Accessories TNC JACK CAP & CHAIN

122486
Amphenol RF
1: £4.36
634In Stock

Mfr. Part No.
122486

Mouser Part No
523-122486

Amphenol RF

RF Connector Accessories TNC JACK CAP & CHAIN

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Datasheet

634In Stock

£4.36

£3.70

£3.46

£3.30

View

Min.: 1
Mult.: 1

Female

TNC

RF Connectors / Coaxial Connectors BLK JACK FRT MT 174/316U

122487
Amphenol RF
1: £8.83
279In Stock

Mfr. Part No.
122487

Mouser Part No
523-122487

Amphenol RF

RF Connectors / Coaxial Connectors BLK JACK FRT MT 174/316U

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Datasheet

279In Stock

£8.83

£7.60

£7.09

£6.78

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

11 GHz

RF Adapters - Between Series TNC JACK TO PLUG REV POL ADPTR 50 OHM

122498RP
Amphenol RF
1: £8.84
179In Stock

Mfr. Part No.
122498RP

Mouser Part No
523-122498RP

Amphenol RF

RF Adapters - Between Series TNC JACK TO PLUG REV POL ADPTR 50 OHM

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Datasheet

179In Stock

£8.84

£7.51

£7.04

£6.70

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Adapters - Between Series TNC Reverse Polarity Jack Adapter

122498RP-10
Amphenol RF
1: £22.56
67In Stock

Mfr. Part No.
122498RP-10

Mouser Part No
523-122498RP-10

Amphenol RF

RF Adapters - Between Series TNC Reverse Polarity Jack Adapter

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Datasheet

67In Stock

£22.56

£20.13

£19.29

£18.38

View

Min.: 1
Mult.: 1

50 Ohms

11 GHz

RF Connectors / Coaxial Connectors RT < BLK JK 58/U

122500
Amphenol RF
1: £10.94
306In Stock

Mfr. Part No.
122500

Mouser Part No
523-122500

Amphenol RF

RF Connectors / Coaxial Connectors RT < BLK JK 58/U

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Datasheet

306In Stock

£10.94

£9.73

£9.25

£9.02

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

11 GHz

RF Connector Accessories TNC MALE CAP AND CHAIN

202101
Amphenol RF
1: £2.44
2,851In Stock

Mfr. Part No.
202101

Mouser Part No
523-202101

Amphenol RF

RF Connector Accessories TNC MALE CAP AND CHAIN

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Datasheet

2,851In Stock

£2.44

£2.28

£2.26

£1.96

Min.: 1
Mult.: 1

Female

TNC

RF Connector Accessories TNC MALE CAP WITH WIRE CHAIN

202101-11
Amphenol RF
1: £6.67
1,044In Stock

Mfr. Part No.
202101-11

Mouser Part No
523-202101-11

Amphenol RF

RF Connector Accessories TNC MALE CAP WITH WIRE CHAIN

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Datasheet

1,044In Stock

£6.67

£5.74

£4.53

£4.37

View

Min.: 1
Mult.: 1

TNC

RF Terminators TNC TERMINATOR PLUG 50 OHM DL

202117
Amphenol RF
1: £4.10
800In Stock

Mfr. Part No.
202117

Mouser Part No
523-202117

Amphenol RF

RF Terminators TNC TERMINATOR PLUG 50 OHM DL

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Datasheet

800In Stock

£4.10

£3.71

£3.61

£3.57

View

Min.: 1
Mult.: 1

Plug

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors PANEL MNT RECEPT

031-2300
Amphenol RF
1: £9.65
216In Stock
220Expected 25/02/2026

Mfr. Part No.
031-2300

Mouser Part No
523-31-2300

Amphenol RF

RF Connectors / Coaxial Connectors PANEL MNT RECEPT

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Datasheet

216In Stock

220Expected 25/02/2026

£9.65

£8.47

£8.33

£8.18

£7.57

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors BLHD JCK 174 316

031-2318-RFX
Amphenol RF
1: £4.68
632In Stock

Mfr. Part No.
031-2318-RFX

Mouser Part No
523-31-2318-RFX

Amphenol RF

RF Connectors / Coaxial Connectors BLHD JCK 174 316

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Datasheet

632In Stock

£4.68

£4.23

£4.10

£3.78

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

3 GHz

RF Connectors / Coaxial Connectors STRT PLG RG58/LMR195

031-2367
Amphenol RF
1: £8.65
943In Stock

Mfr. Part No.
031-2367

Mouser Part No
523-31-2367

Amphenol RF

RF Connectors / Coaxial Connectors STRT PLG RG58/LMR195

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Datasheet

943In Stock

£8.65

£7.98

£7.43

£6.24

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors SRT PLUG RG58/LMR195

031-2367-RFX
Amphenol RF
1: £2.03
1,090In Stock
1,000Expected 25/02/2026

Mfr. Part No.
031-2367-RFX

Mouser Part No
523-31-2367-RFX

Amphenol RF

RF Connectors / Coaxial Connectors SRT PLUG RG58/LMR195

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Datasheet

1,090In Stock

1,000Expected 25/02/2026

£2.03

£1.96

£1.57

£1.40

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors STRAIGHT CRIMP PLUG RG55 M23329-4-02

031-2373
Amphenol RF
1: £6.20
1,527In Stock

Mfr. Part No.
031-2373

Mouser Part No
523-31-2373

Amphenol RF

RF Connectors / Coaxial Connectors STRAIGHT CRIMP PLUG RG55 M23329-4-02

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Datasheet

1,527In Stock

£6.20

£5.81

£4.43

£4.35

£4.34

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors TNC Angle Plug

031-2381
Amphenol RF
1: £22.81
285In Stock
250Expected 25/02/2026

Mfr. Part No.
031-2381

Mouser Part No
523-31-2381

Amphenol RF

RF Connectors / Coaxial Connectors TNC Angle Plug

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Datasheet

285In Stock

250Expected 25/02/2026

£22.81

£18.71

£17.22

£17.02

£15.50

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors RIGHT ANGLE MALE RG55-142

031-2381-1
Amphenol RF
1: £20.13
366In Stock

Mfr. Part No.
031-2381-1

Mouser Part No
523-31-2381-1

Amphenol RF

RF Connectors / Coaxial Connectors RIGHT ANGLE MALE RG55-142

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Datasheet

366In Stock

£20.13

£18.29

£17.15

£16.33

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

TNC

11 GHz

RF Connectors / Coaxial Connectors BULKHEAD JACK

031-2389-RFX
Amphenol RF
1: £5.00
453In Stock
20Expected 21/03/2026

Mfr. Part No.
031-2389-RFX

Mouser Part No
523-31-2389-RFX

Amphenol RF

RF Connectors / Coaxial Connectors BULKHEAD JACK

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Datasheet

453In Stock

20Expected 21/03/2026

£5.00

£4.56

£4.39

£4.37

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

TNC

11 GHz

TNC Threaded Connectors

Types of RF Interconnects

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