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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 RA PCB JACK 50 OHM-LO/WH

112416
Amphenol RF
1: $5.40
2In Stock
250Expected 2026/05/05

Mfr. Part No.
112416

Mouser Part No
523-112416

RF Connectors / Coaxial Connectors BNC RA PCB JACK 50 OHM-LO/WH

Datasheet

2In Stock

250Expected 2026/05/05

$5.40

$4.14

$3.83

$3.61

View

Min.: 1
Mult.: 1

RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Jack Adapter

242229-75
Amphenol RF
1: $33.48
26In Stock

Mfr. Part No.
242229-75

Mouser Part No
523-242229-75

RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Jack Adapter

Datasheet

26In Stock

$33.48

$28.46

$27.18

$24.81

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC (F) 75OHM REC RA PCB R Pin Valox

031-71047
Amphenol RF
1: $9.51
50In Stock

Mfr. Part No.
031-71047

Mouser Part No
523-31-71047

RF Connectors / Coaxial Connectors BNC (F) 75OHM REC RA PCB R Pin Valox

Datasheet

50In Stock

$9.51

$8.57

$8.07

$7.86

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC ST PLUG 8X/LMR 240 REVERSE POLARITY

112533RP
Amphenol RF
1: $14.89
25In Stock
100Expected 2026/05/19

Mfr. Part No.
112533RP

Mouser Part No
523-112533RP

RF Connectors / Coaxial Connectors BNC ST PLUG 8X/LMR 240 REVERSE POLARITY

Datasheet

25In Stock

100Expected 2026/05/19

$14.89

$13.19

$12.68

$10.77

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors RF Connector BNC Straight Receptacle Jack Solder Cup Bulkhead Rear Mount 75 Ohm Isolated

112670
Amphenol RF
1: $15.76
46In Stock

Mfr. Part No.
112670

Mouser Part No
523-112670

RF Connectors / Coaxial Connectors RF Connector BNC Straight Receptacle Jack Solder Cup Bulkhead Rear Mount 75 Ohm Isolated

Datasheet

46In Stock

$15.76

$13.67

$13.14

$12.76

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors PC MOUNT RECEPTACLE

031-5329-71RFX
Amphenol RF
1: $3.70
118In Stock

Mfr. Part No.
031-5329-71RFX

Mouser Part No
523-31-5329-71RFX

RF Connectors / Coaxial Connectors PC MOUNT RECEPTACLE

Datasheet

118In Stock

$3.70

$3.37

$3.19

$2.54

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC-RP BULKHEAD JACK RG-316 174

031-5787-T
Amphenol RF
1: $7.39
49In Stock

Mfr. Part No.
031-5787-T

Mouser Part No
523-31-5787-T

RF Connectors / Coaxial Connectors BNC-RP BULKHEAD JACK RG-316 174

Datasheet

49In Stock

$7.39

$6.68

$6.32

$6.16

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC ANGLE PLUG

000-8525
Amphenol RF
1: $194.49
4In Stock

Mfr. Part No.
000-8525

Mouser Part No
523-8525

RF Connectors / Coaxial Connectors BNC ANGLE PLUG

Datasheet

4In Stock

$194.49

$107.84

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors RF Connector BNC StrCrmp RG-8X

031-6928
Amphenol RF
1: $8.79
74In Stock

Mfr. Part No.
031-6928

Mouser Part No
523-031-6928

RF Connectors / Coaxial Connectors RF Connector BNC StrCrmp RG-8X

Datasheet

74In Stock

$8.79

$8.78

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNCStraightPCBJack SurfMnt,75Ohm,BulkH

112803
Amphenol RF
1: $17.36
52In Stock

Mfr. Part No.
112803

Mouser Part No
523-112803

RF Connectors / Coaxial Connectors BNCStraightPCBJack SurfMnt,75Ohm,BulkH

Datasheet

52In Stock

$17.36

$16.13

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors RIGHT ANGLE RECEPTACLE

031-5486-10RFX
Amphenol RF
1: $4.92
138In Stock

Mfr. Part No.
031-5486-10RFX

Mouser Part No
523-31-5486-10-RFX

RF Connectors / Coaxial Connectors RIGHT ANGLE RECEPTACLE

Datasheet

138In Stock

$4.92

Min.: 1
Mult.: 1

RF Adapters - Tee BNC TEE JACK PLUG JK ADAPTER UG-274/U

031-8
Amphenol RF
1: $19.21
61In Stock

Mfr. Part No.
031-8

Mouser Part No
523-31-8

RF Adapters - Tee BNC TEE JACK PLUG JK ADAPTER UG-274/U

Datasheet

61In Stock

$19.21

$15.68

$15.54

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors HD-BNC Female RA BHD PCB MNT 4 Leg 50 Oh

034-5024
Amphenol RF
1: $7.57
140In Stock

Mfr. Part No.
034-5024

Mouser Part No
523-34-5024

RF Connectors / Coaxial Connectors HD-BNC Female RA BHD PCB MNT 4 Leg 50 Oh

Datasheet

140In Stock

$7.57

Min.: 1
Mult.: 1

RF Adapters - Between Series 75Ohm BNC Straight Plug to HD-BNC Jack Adapter

031-70541-12G
Amphenol RF
1: $33.11
10In Stock
50Expected 2026/02/25

Mfr. Part No.
031-70541-12G

Mouser Part No
523-031-70541-12G

RF Adapters - Between Series 75Ohm BNC Straight Plug to HD-BNC Jack Adapter

Datasheet

10In Stock

50Expected 2026/02/25

$33.11

$29.64

$28.14

$26.24

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC Strt Crimp Jack Belden 4694R 12G Opt

031-70565-12G
Amphenol RF
1: $8.69
104In Stock

Mfr. Part No.
031-70565-12G

Mouser Part No
523-031-70565-12G

RF Connectors / Coaxial Connectors BNC Strt Crimp Jack Belden 4694R 12G Opt

Datasheet

104In Stock

$8.69

$7.90

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC R/A BULKHEAD RECPT UG-1098/U

031-222
Amphenol RF
1: $58.98
125In Stock

Mfr. Part No.
031-222

Mouser Part No
523-31-222

RF Connectors / Coaxial Connectors BNC R/A BULKHEAD RECPT UG-1098/U

Datasheet

125In Stock

$58.98

$57.35

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SRT. TWIST PLG RG-58

031-5137
Amphenol RF
1: $9.06
99In Stock

Mfr. Part No.
031-5137

Mouser Part No
523-31-5137

RF Connectors / Coaxial Connectors SRT. TWIST PLG RG-58

Datasheet

99In Stock

More Info Available

$9.06

$8.83

$8.64

$8.20

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC RECEPT

031-5633-1010
Amphenol RF
1: $5.76
124In Stock

Mfr. Part No.
031-5633-1010

Mouser Part No
523-31-5633-1010

RF Connectors / Coaxial Connectors BNC RECEPT

Datasheet

124In Stock

$5.76

$5.49

$5.22

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors HD-BNC Female BH Edge MNT .080 50 Ohm

034-5013
Amphenol RF
1: $8.39
85In Stock

Mfr. Part No.
034-5013

Mouser Part No
523-34-5013

RF Connectors / Coaxial Connectors HD-BNC Female BH Edge MNT .080 50 Ohm

Datasheet

85In Stock

$8.39

$7.97

Min.: 1
Mult.: 1

RF Connector Accessories CAP/CHAIN ADAPT

000-35650-75
Amphenol RF
1: $24.50
37In Stock

Mfr. Part No.
000-35650-75

Mouser Part No
523-35650-75

RF Connector Accessories CAP/CHAIN ADAPT

Datasheet

37In Stock

$24.50

$22.77

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC Str Crimp Jk for RG-59 75 Ohm Blkhd

112205
Amphenol RF
1: $11.79
88In Stock

Mfr. Part No.
112205

Mouser Part No
523-112205

RF Connectors / Coaxial Connectors BNC Str Crimp Jk for RG-59 75 Ohm Blkhd

Datasheet

88In Stock

$11.79

$10.35

$9.70

$9.11

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC CLAMP PLUG 11U 14 AWG B9292

112657
Amphenol RF
1: $16.78
243In Stock

Mfr. Part No.
112657

Mouser Part No
523-112657

RF Connectors / Coaxial Connectors BNC CLAMP PLUG 11U 14 AWG B9292

Datasheet

243In Stock

$16.78

Min.: 1
Mult.: 1

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER, 50 OHM

000-2900
Amphenol RF
1: $33.47
35In Stock

Mfr. Part No.
000-2900

Mouser Part No
523-2900

RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER, 50 OHM

Datasheet

35In Stock

$33.47

$30.40

$28.06

$26.73

$25.50

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors BNC ST CRIMP JACK RG316-50 OHM DB

112529
Amphenol RF
1: $2.95
457In Stock

Mfr. Part No.
112529

Mouser Part No
523-112529

RF Connectors / Coaxial Connectors BNC ST CRIMP JACK RG316-50 OHM DB

Datasheet

457In Stock

$2.95

$2.67

$2.65

Min.: 1
Mult.: 1

RF Adapters - Between Series BNC JACK TO SMB JACK ADAPTER

242186
Amphenol RF
1: $26.70
42In Stock

Mfr. Part No.
242186

Mouser Part No
523-242186

RF Adapters - Between Series BNC JACK TO SMB JACK ADAPTER

Datasheet

42In Stock

$26.70

$24.39

$22.29

$21.98

$21.43

Min.: 1
Mult.: 1