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BNC Connectors & Adapters

Amphenol RF BNC Connectors and Adapters are available with 50Ω or 75Ω impedance and operate in a 0GHz to 6GHz frequency range. These lightweight miniature connectors offer reliability, 1500V_RMS dielectric withstanding voltage, 1000V_RMS voltage rating, and 5000MΩ or 10,000MΩ minimum insulation resistance. Many of the connectors feature bayonet-style coupling for quick connections and disconnections. These connectors are available in 50Ω, 75Ω, and 50Ω reverse polarity. The in-series adapters offer two different interfaces within the same connector series, while between-series adapters include interfaces from different connector series. Applications for Amphenol RF BNC Connectors and Adapters are antennas, telecom, automotive, computers/LANs, medical equipment, Mil-Aero, and much more. A full line of PCB receptacles, bulkhead receptacles, reverse-polarity connectors, resistor terminations, and other accessories complement the product offering.

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Part #

RF Connectors / Coaxial Connectors BNC ST CLAMP PLUG RG 11 75 OHM TF

112558
Amphenol RF
1: 86,11 RON
169In Stock

Mfr. Part No.
112558

Mouser Part No
523-112558

RF Connectors / Coaxial Connectors BNC ST CLAMP PLUG RG 11 75 OHM TF

Datasheet

169In Stock

86,11 RON

58,05 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors PC MNT RECEPT

031-5329
Amphenol RF
1: 29,88 RON
435In Stock

Mfr. Part No.
031-5329

Mouser Part No
523-31-5329

RF Connectors / Coaxial Connectors PC MNT RECEPT

Datasheet

435In Stock

29,88 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 75 OHM PLUG

031-71013-RFX
Amphenol RF
1: 16,65 RON
3.248In Stock

Mfr. Part No.
031-71013-RFX

Mouser Part No
523-31-71013-RFX

RF Connectors / Coaxial Connectors 75 OHM PLUG

Datasheet

3.248In Stock

16,65 RON

16,00 RON

13,13 RON

12,17 RON

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC ST CLAMP PLUG RG-8 UG-959/U

000-6775
Amphenol RF
1: 124,64 RON
164In Stock

Mfr. Part No.
000-6775

Mouser Part No
523-6775

RF Connectors / Coaxial Connectors BNC ST CLAMP PLUG RG-8 UG-959/U

Datasheet

164In Stock

124,64 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors HDBNC ST CBL-PLG F/H CRM IP67

034-5074
Amphenol RF
1: 58,80 RON
101In Stock

Mfr. Part No.
034-5074

Mouser Part No
523-0345074

RF Connectors / Coaxial Connectors HDBNC ST CBL-PLG F/H CRM IP67

Datasheet

101In Stock

58,80 RON

49,95 RON

36,87 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC RA CRMP PLUG RG-8 M17/2-RG-6 CBL

031-70556
Amphenol RF
1: 49,90 RON
167In Stock

Mfr. Part No.
031-70556

Mouser Part No
523-031-70556

RF Connectors / Coaxial Connectors BNC RA CRMP PLUG RG-8 M17/2-RG-6 CBL

Datasheet

167In Stock

49,90 RON

48,24 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors St. PL LMR300

112700
Amphenol RF
1: 67,15 RON
241In Stock

Mfr. Part No.
112700

Mouser Part No
523-112700

RF Connectors / Coaxial Connectors St. PL LMR300

Datasheet

241In Stock

67,15 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC BULKHEAD RECPT UG-912/U

031-238
Amphenol RF
1: 136,61 RON
337In Stock

Mfr. Part No.
031-238

Mouser Part No
523-31-238

RF Connectors / Coaxial Connectors BNC BULKHEAD RECPT UG-912/U

Datasheet

337In Stock

136,61 RON

135,26 RON

134,55 RON

132,99 RON

131,03 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC PLUG 75OHM RG-6

031-70000
Amphenol RF
1: 35,81 RON
610In Stock

Mfr. Part No.
031-70000

Mouser Part No
523-31-70000

RF Connectors / Coaxial Connectors BNC PLUG 75OHM RG-6

Datasheet

610In Stock

35,81 RON

35,71 RON

32,49 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC Strt Crimp Jack Belden 4855R 12G Opt

031-70566-12G
Amphenol RF
1: 46,07 RON
497In Stock

Mfr. Part No.
031-70566-12G

Mouser Part No
523-031-70566-12G

RF Connectors / Coaxial Connectors BNC Strt Crimp Jack Belden 4855R 12G Opt

Datasheet

497In Stock

46,07 RON

40,94 RON

38,38 RON

36,77 RON

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors ST Plg 50ohm RG-122 180 195 1865A 8218

000-16300
Amphenol RF
1: 59,10 RON
695In Stock

Mfr. Part No.
000-16300

Mouser Part No
523-16300

RF Connectors / Coaxial Connectors ST Plg 50ohm RG-122 180 195 1865A 8218

Datasheet

695In Stock

59,10 RON

58,25 RON

56,84 RON

56,49 RON

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors CLAMP TYPE PLUG

031-2-RFX
Amphenol RF
1: 19,16 RON
577In Stock

Mfr. Part No.
031-2-RFX

Mouser Part No
523-31-2-RFX

RF Connectors / Coaxial Connectors CLAMP TYPE PLUG

Datasheet

577In Stock

19,16 RON

16,15 RON

15,79 RON

14,99 RON

View

Min.: 1
Mult.: 1

RF Adapters - Tee TEE ADAPTER JACK- PLUG-JACK

031-208-1051
Amphenol RF
1: 118,31 RON
81In Stock

Mfr. Part No.
031-208-1051

Mouser Part No
523-31-208-1051

RF Adapters - Tee TEE ADAPTER JACK- PLUG-JACK

Datasheet

81In Stock

118,31 RON

105,58 RON

100,60 RON

95,52 RON

93,11 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors EDGE LAUNCH F BULKHEAD 50 OHM

031-6233
Amphenol RF
1: 23,79 RON
360In Stock

Mfr. Part No.
031-6233

Mouser Part No
523-31-6233

RF Connectors / Coaxial Connectors EDGE LAUNCH F BULKHEAD 50 OHM

Datasheet

360In Stock

23,79 RON

Min.: 1
Mult.: 1

RF Adapters - Tee 75 OHM BNC ADPTR TEE

031-70036
Amphenol RF
1: 267,60 RON
121In Stock

Mfr. Part No.
031-70036

Mouser Part No
523-31-70036

RF Adapters - Tee 75 OHM BNC ADPTR TEE

Datasheet

121In Stock

267,60 RON

267,55 RON

266,74 RON

261,26 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC BLKHD CLAMP JACK RG55 142 UG-909/U

031-206
Amphenol RF
1: 47,73 RON
188In Stock

Mfr. Part No.
031-206

Mouser Part No
523-31-206

RF Connectors / Coaxial Connectors BNC BLKHD CLAMP JACK RG55 142 UG-909/U

Datasheet

188In Stock

47,73 RON

44,36 RON

44,01 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors CRIMP ANGLE PLUG

031-316
Amphenol RF
1: 256,93 RON
47In Stock

Mfr. Part No.
031-316

Mouser Part No
523-31-316

RF Connectors / Coaxial Connectors CRIMP ANGLE PLUG

Datasheet

47In Stock

256,93 RON

211,11 RON

204,97 RON

196,62 RON

187,17 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC STRAIGHT CLAMP PLUG RG8 214/TF

112531
Amphenol RF
1: 101,61 RON
85In Stock

Mfr. Part No.
112531

Mouser Part No
523-112531

RF Connectors / Coaxial Connectors BNC STRAIGHT CLAMP PLUG RG8 214/TF

Datasheet

85In Stock

101,61 RON

86,37 RON

80,98 RON

67,15 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors RA BNC RECEPTACLE PCB MOUNT, 75 OHM

112778
Amphenol RF
1: 62,42 RON
145In Stock
41Expected 3/3/2026

Mfr. Part No.
112778

Mouser Part No
523-112778

RF Connectors / Coaxial Connectors RA BNC RECEPTACLE PCB MOUNT, 75 OHM

Datasheet

145In Stock

41Expected 3/3/2026

62,42 RON

60,11 RON

54,83 RON

48,09 RON

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC RA BLKHD RECEP PCB MOUNT, 75 OHM

112809-75
Amphenol RF
1: 90,69 RON
90In Stock

Mfr. Part No.
112809-75

Mouser Part No
523-112809-75

RF Connectors / Coaxial Connectors BNC RA BLKHD RECEP PCB MOUNT, 75 OHM

Datasheet

90In Stock

90,69 RON

89,94 RON

88,88 RON

87,62 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC BLKHD RECPT ISOLATED JACK

031-10-75RFXG2
Amphenol RF
1: 10,81 RON
3.474In Stock

Mfr. Part No.
031-10-75RFXG2

Mouser Part No
523-31-10-75RFXG2

RF Connectors / Coaxial Connectors BNC BLKHD RECPT ISOLATED JACK

Datasheet

3.474In Stock

10,81 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC RIGHT ANGLE PLUG UG-913/U

031-204
Amphenol RF
1: 353,51 RON
148In Stock

Mfr. Part No.
031-204

Mouser Part No
523-31-204

RF Connectors / Coaxial Connectors BNC RIGHT ANGLE PLUG UG-913/U

Datasheet

148In Stock

353,51 RON

351,60 RON

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC PLUG B9248 B1694A 75 OHM

112565
Amphenol RF
1: 17,40 RON
386In Stock

Mfr. Part No.
112565

Mouser Part No
523-112565

RF Connectors / Coaxial Connectors BNC PLUG B9248 B1694A 75 OHM

Datasheet

386In Stock

17,40 RON

17,15 RON

15,84 RON

Min.: 1
Mult.: 1

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER

242134
Amphenol RF
1: 113,88 RON
66In Stock

Mfr. Part No.
242134

Mouser Part No
523-242134

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER

Datasheet

66In Stock

113,88 RON

95,72 RON

94,61 RON

88,63 RON

Min.: 1
Mult.: 1

RF Adapters - In Series JACK/JACK ADAPT

031-70019
Amphenol RF
1: 51,61 RON
218In Stock

Mfr. Part No.
031-70019

Mouser Part No
523-31-70019

RF Adapters - In Series JACK/JACK ADAPT

Datasheet

218In Stock

51,61 RON

43,81 RON

35,51 RON

34,41 RON

31,99 RON

Min.: 1
Mult.: 1