.hide-partial { max-height: none; } .show-more { display: none; }

SMB Series RF Interconnects

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of RF Interconnects

List Images

Results: 520

Applied Filters:

Series = SMB

Manufacturer

Gender

Impedance

RF Series

Maximum Frequency

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

RF Connectors / Coaxial Connectors SMB / RIGHT ANGLE PLUG FEMALE CRIMP TYPE FOR 2/50 S CABLE GOLD

2105-1521-002
Radiall
1: $33.44
50In Stock

Mfr. Part No.
2105-1521-002

Mouser Part No
501-2105-1521-002

Radiall

RF Connectors / Coaxial Connectors SMB / RIGHT ANGLE PLUG FEMALE CRIMP TYPE FOR 2/50 S CABLE GOLD

Learn More

Datasheet

50In Stock

$33.44

$28.43

$26.65

$25.37

View

Min.: 1
Mult.: 1

Plug (Socket)

50 Ohms

RP-SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST CABLE PLUG RG179 75 OHM NICKEL

142101
Amphenol RF
1: $14.97
94In Stock

Mfr. Part No.
142101

Mouser Part No
523-142101

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CABLE PLUG RG179 75 OHM NICKEL

Learn More

Datasheet

94In Stock

$14.97

$11.16

$10.81

$10.12

View

Min.: 1
Mult.: 1

Plug (Pin)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST PLUG RG179 GOLD 75 OHM

142103
Amphenol RF
1: $16.26
73In Stock

Mfr. Part No.
142103

Mouser Part No
523-142103

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST PLUG RG179 GOLD 75 OHM

Learn More

Datasheet

73In Stock

$16.26

$13.37

$11.76

$11.08

$10.55

Min.: 1
Mult.: 1

Plug (Pin)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A CABLE PLUG RG179 75 OHM GOLD

142115
Amphenol RF
1: $17.44
36In Stock

Mfr. Part No.
142115

Mouser Part No
523-142115

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A CABLE PLUG RG179 75 OHM GOLD

Learn More

Datasheet

36In Stock

$17.44

$14.83

$13.89

$12.61

$11.95

Min.: 1
Mult.: 1

Plug (Pin)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB PCB ST JACK NICKEL

142136
Amphenol RF
1: $7.76
72In Stock

Mfr. Part No.
142136

Mouser Part No
523-142136

Amphenol RF

RF Connectors / Coaxial Connectors SMB PCB ST JACK NICKEL

Learn More

Datasheet

72In Stock

$7.76

$6.59

$6.17

$5.88

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A PC Mt Jack

142146-11
Amphenol RF
1: $11.79
74In Stock

Mfr. Part No.
142146-11

Mouser Part No
523-142146-11

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PC Mt Jack

Learn More

Datasheet

74In Stock

$11.79

$10.65

$10.02

$9.72

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB BULKHEAD JACK REAR MNT 50 OHM NIC

142152
Amphenol RF
1: $8.31
12In Stock
200On Order

Mfr. Part No.
142152

Mouser Part No
523-142152

Amphenol RF

RF Connectors / Coaxial Connectors SMB BULKHEAD JACK REAR MNT 50 OHM NIC

Learn More

Datasheet

12In Stock

200On Order

$8.31

$7.28

$6.84

$6.51

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB BLKHEAD RECESSED JACK 50 OHM GOLD

142158
Amphenol RF
1: $12.11
137In Stock

Mfr. Part No.
142158

Mouser Part No
523-142158

Amphenol RF

RF Connectors / Coaxial Connectors SMB BLKHEAD RECESSED JACK 50 OHM GOLD

Learn More

Datasheet

137In Stock

$12.11

$10.55

$9.90

$9.42

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 2 HOLE FLANGE

142166
Amphenol RF
1: $12.04
173In Stock

Mfr. Part No.
142166

Mouser Part No
523-142166

Amphenol RF

RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 2 HOLE FLANGE

Learn More

Datasheet

173In Stock

$12.04

$10.23

$9.59

$9.13

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB BLKHD JACK 316 DBL BRAID GOLD 3PC

142192
Amphenol RF
1: $10.54
77In Stock

Mfr. Part No.
142192

Mouser Part No
523-142192

Amphenol RF

RF Connectors / Coaxial Connectors SMB BLKHD JACK 316 DBL BRAID GOLD 3PC

Learn More

Datasheet

77In Stock

$10.54

$9.29

$8.70

$8.28

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A PLUG 316/174 50 OHM NICKEL DC

142193
Amphenol RF
1: $10.11
111In Stock

Mfr. Part No.
142193

Mouser Part No
523-142193

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PLUG 316/174 50 OHM NICKEL DC

Learn More

Datasheet

111In Stock

$10.11

$9.69

$9.49

$7.51

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Terminators SMB PCB CBL TERM. 58/U 4 HOLE NIC

142197
Amphenol RF
1: $5.88
7In Stock

Mfr. Part No.
142197

Mouser Part No
523-142197

Amphenol RF

RF Terminators SMB PCB CBL TERM. 58/U 4 HOLE NIC

Datasheet

7In Stock

$5.88

$4.99

$4.45

$4.24

View

Min.: 1
Mult.: 1

Jack (Female)

SMB

RF Terminators SMB PCB CBL TERM. 174/U 4 HOLE GOLD

142200
Amphenol RF
1: $9.48
96In Stock

Mfr. Part No.
142200

Mouser Part No
523-142200

Amphenol RF

RF Terminators SMB PCB CBL TERM. 174/U 4 HOLE GOLD

Datasheet

96In Stock

$9.48

$8.59

$8.10

$7.91

View

Min.: 1
Mult.: 1

SMB

RF Connectors / Coaxial Connectors SMB R/A PLUG 58 NICKEL 50 OHM

142205
Amphenol RF
1: $13.64
195In Stock

Mfr. Part No.
142205

Mouser Part No
523-142205

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PLUG 58 NICKEL 50 OHM

Learn More

Datasheet

195In Stock

$13.64

$12.64

$11.77

$11.41

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB RIGHT ANGLE PLUG 58 GOLD

142206
Amphenol RF
1: $21.78
101In Stock

Mfr. Part No.
142206

Mouser Part No
523-142206

Amphenol RF

RF Connectors / Coaxial Connectors SMB RIGHT ANGLE PLUG 58 GOLD

Learn More

Datasheet

101In Stock

$21.78

$18.50

$17.35

$16.51

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A SOLDER PLUG 50 OHM

142214
Amphenol RF
1: $16.46
121In Stock
100Expected 6/3/2026

Mfr. Part No.
142214

Mouser Part No
523-142214

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A SOLDER PLUG 50 OHM

Learn More

Datasheet

121In Stock

100Expected 6/3/2026

$16.46

$14.55

$13.51

$12.86

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST PLUG ATT 735A 75 OHM GOLD

142215
Amphenol RF
1: $17.22
100In Stock

Mfr. Part No.
142215

Mouser Part No
523-142215

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST PLUG ATT 735A 75 OHM GOLD

Learn More

Datasheet

100In Stock

$17.22

$15.69

$13.54

$12.50

View

Min.: 1
Mult.: 1

Plug (Pin)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 142/223/U NICKEL

142219
Amphenol RF
1: $14.54
94In Stock

Mfr. Part No.
142219

Mouser Part No
523-142219

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 142/223/U NICKEL

Learn More

Datasheet

94In Stock

$14.54

$12.36

$11.58

$10.56

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 142/223/U GOLD

142220
Amphenol RF
1: $15.25
165In Stock

Mfr. Part No.
142220

Mouser Part No
523-142220

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 142/223/U GOLD

Learn More

Datasheet

165In Stock

$15.25

$12.94

$12.13

$11.55

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE JACK 178/196 GOLD

142241
Amphenol RF
1: $15.97
15In Stock

Mfr. Part No.
142241

Mouser Part No
523-142241

Amphenol RF

RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE JACK 178/196 GOLD

Learn More

Datasheet

15In Stock

$15.97

$13.57

$12.62

$11.91

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Adapters - In Series SMB JACK TO JACK ADAPTER GOLD

142244
Amphenol RF
1: $18.22
70In Stock

Mfr. Part No.
142244

Mouser Part No
523-142244

Amphenol RF

RF Adapters - In Series SMB JACK TO JACK ADAPTER GOLD

Learn More

Datasheet

70In Stock

$18.22

$15.78

$14.79

$14.08

View

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 6/3/2026

Mfr. Part No.
142246

Mouser Part No
523-142246

Amphenol RF

RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD

Learn More

Datasheet

39In Stock

50Expected 6/3/2026

$22.10

$18.99

$17.81

$16.96

View

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

Learn More

Datasheet

27In Stock

$27.05

$22.98

$21.27

$20.52

View

Min.: 1
Mult.: 1

75 Ohms

Mini-SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 NICKEL

142251
Amphenol RF
1: $11.58
47In Stock

Mfr. Part No.
142251

Mouser Part No
523-142251

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 NICKEL

Learn More

Datasheet

47In Stock

$11.58

$9.83

$8.99

$8.77

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 GOLD

142252
Amphenol RF
1: $11.29
69In Stock

Mfr. Part No.
142252

Mouser Part No
523-142252

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 GOLD

Learn More

Datasheet

69In Stock

$11.29

$10.20

$9.54

$9.27

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

SMB Series RF Interconnects

Types of RF Interconnects

Customer Service Office

Company

Resources

Support