RF Interconnects – Mouser Peru

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SMB Connectors & Adapters

Amphenol RF SMB Connectors and Adapters offer broadband capability through 4GHz with a snap-on connector design. The SMB PCB slide-on plug and jack allows board-to-board mounting with a low insertion force. The quick connect/disconnect snap-on mating reduces installation time. The connectors are MIL-C-39012 compliant, while the interface is MIL-STD-348 compliant. Amphenol RF SMB Connectors and Adapters are available in 50Ω and 75Ω impedances. Typical applications include base stations, antennas, radio boards, instrumentation, telecom, and more.

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Types of RF Interconnects

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Part #

RF Connectors / Coaxial Connectors SMB R/A PLUG 178/ 196U 50 OHM GOLD

142195
Amphenol RF
1: S/58.35
1,040On Order

Mfr. Part #
142195

Mouser Part #
523-142195

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PLUG 178/ 196U 50 OHM GOLD

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Datasheet

1,040On Order

S/58.35

S/50.56

S/47.37

S/45.11

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB END LAUNCH RECPT .062 BOARD

142311
Amphenol RF
1: S/37.17
188On Order

Mfr. Part #
142311

Mouser Part #
523-142311

Amphenol RF

RF Connectors / Coaxial Connectors SMB END LAUNCH RECPT .062 BOARD

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Datasheet

188On Order

S/37.17

S/35.66

S/33.90

S/32.93

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: S/35.69
100On Order

Mfr. Part #
142146-11

Mouser Part #
523-142146-11

Amphenol RF

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

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Datasheet

100On Order

S/35.69

S/32.27

S/30.01

S/29.89

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A PLUG DOUBLE BRAID GOLD RG-16

142176
Amphenol RF
1: S/53.56
141On Order

Mfr. Part #
142176

Mouser Part #
523-142176

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PLUG DOUBLE BRAID GOLD RG-16

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Datasheet

141On Order

S/53.56

S/48.66

S/41.81

S/39.78

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB BLKHD CABLE JACK 316 DBL BRAID NIC

142180
Amphenol RF
1: S/29.19
75Expected 8/24/2026

Mfr. Part #
142180

Mouser Part #
523-142180

Amphenol RF

RF Connectors / Coaxial Connectors SMB BLKHD CABLE JACK 316 DBL BRAID NIC

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Datasheet

75Expected 8/24/2026

S/29.19

S/26.31

S/23.90

S/23.08

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: S/30.28
200Expected 9/9/2026

Mfr. Part #
142192

Mouser Part #
523-142192

Amphenol RF

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

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Datasheet

200Expected 9/9/2026

S/30.28

S/28.30

S/26.47

S/25.22

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors MINI SMB BLKHEAD PCB REC GOLD SLIDE ON

142204-75
Amphenol RF
1: S/28.26
3Expected 10/13/2026

Mfr. Part #
142204-75

Mouser Part #
523-142204-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB BLKHEAD PCB REC GOLD SLIDE ON

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Datasheet

3Expected 10/13/2026

S/28.26

S/23.98

S/22.50

S/20.40

View

Min.: 1
Mult.: 1

Jack (Socket)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors MINI SMB R/A CABLE PLUG 179 DBL BRAID

142176-75
Amphenol RF
100: S/32.89
274Factory Stock Available

Mfr. Part #
142176-75

Mouser Part #
523-142176-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB R/A CABLE PLUG 179 DBL BRAID

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Datasheet

274Factory Stock Available

More Info Available

S/32.89

S/31.80

S/30.56

Quote

Min.: 100
Mult.: 1

Plug (Pin)

75 Ohms

SMB

4 GHz

RF Adapters - Between Series F JACK TO SMB JACK ADAPTER

242224
Amphenol RF
1: S/109.65
198Factory Stock Available

Mfr. Part #
242224

Mouser Part #
523-242224

Amphenol RF

RF Adapters - Between Series F JACK TO SMB JACK ADAPTER

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Datasheet

198Factory Stock Available

More Info Available

S/109.65

S/93.19

S/87.35

S/83.18

View

Min.: 1
Mult.: 1

50 Ohms

2 GHz

RF Connectors / Coaxial Connectors SMB ST 316/U NICKEL REVERSE POLARITY

142178RP
Amphenol RF
100: S/47.49
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
142178RP

Mouser Part #
523-142178RP

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST 316/U NICKEL REVERSE POLARITY

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Datasheet

Non-Stocked Lead-Time 12 Weeks

S/47.49

S/45.85

S/45.11

S/43.91

Quote

Min.: 100
Mult.: 1

Plug (Socket)

RP-SMB

RF Connectors / Coaxial Connectors SMS BLK PCB RECPT NICKEL SLIDE ON

142204
Amphenol RF
1: S/26.86
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
142204

Mouser Part #
523-142204

Amphenol RF

RF Connectors / Coaxial Connectors SMS BLK PCB RECPT NICKEL SLIDE ON

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Datasheet

Non-Stocked Lead-Time 12 Weeks

S/26.86

S/24.29

S/22.97

S/22.38

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

RF Connectors / Coaxial Connectors MINI SMB ST.CP PL .085S/R GLD

142212-75
Amphenol RF
100: S/37.25
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
142212-75

Mouser Part #
523-142212-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB ST.CP PL .085S/R GLD

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Datasheet

Non-Stocked Lead-Time 12 Weeks

S/37.25

S/35.34

S/34.10

S/32.58

Min.: 100
Mult.: 1

Plug (Pin)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST CABLE JACK RG179 75 OHM GOLD

142107
Amphenol RF
100: S/107.24
Non-Stocked

Mfr. Part #
142107

Mouser Part #
523-142107

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CABLE JACK RG179 75 OHM GOLD

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Datasheet

Non-Stocked

S/107.24

S/101.32

View

Min.: 100
Mult.: 1

Jack (Socket)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors STRT CBLE PLG RG174-50 GLD

142118
Amphenol RF
100: S/45.50
Non-Stocked

Mfr. Part #
142118

Mouser Part #
523-142118

Amphenol RF

RF Connectors / Coaxial Connectors STRT CBLE PLG RG174-50 GLD

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Datasheet

Non-Stocked

S/45.50

S/43.17

S/41.61

S/39.74

Min.: 100
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB BULKHEAD CABLE JACK RG174 NICKEL

142124
Amphenol RF
1: S/32.35
Non-Stocked

Mfr. Part #
142124

Mouser Part #
523-142124

Amphenol RF

RF Connectors / Coaxial Connectors SMB BULKHEAD CABLE JACK RG174 NICKEL

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Datasheet

Non-Stocked

S/32.35

S/30.95

S/30.21

S/22.73

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

RF Connectors / Coaxial Connectors SMB BULKHEAD CABLE JACK RG174 GOLD

142126
Amphenol RF
100: S/44.53
Non-Stocked

Mfr. Part #
142126

Mouser Part #
523-142126

Amphenol RF

RF Connectors / Coaxial Connectors SMB BULKHEAD CABLE JACK RG174 GOLD

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Datasheet

Non-Stocked

S/44.53

S/42.31

S/40.79

S/39.00

Min.: 100
Mult.: 1

Jack (Socket)

50 Ohms

SMB

RF Connectors / Coaxial Connectors SMB PCB ST JACK GOLD

142139
Amphenol RF
250: S/47.14
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
142139

Mouser Part #
523-142139

Amphenol RF

RF Connectors / Coaxial Connectors SMB PCB ST JACK GOLD

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Datasheet

Non-Stocked Lead-Time 14 Weeks

S/47.14

Quote

Min.: 250
Mult.: 1

Jack (Socket)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors MINI SMB BLKHED JCK FRONT MNT 75OHM GOLD

142150-75
Amphenol RF
1: S/36.86
N/A

Mfr. Part #
142150-75

Mouser Part #
523-142150-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB BLKHED JCK FRONT MNT 75OHM GOLD

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Datasheet

N/A

S/36.86

S/35.30

S/33.20

S/31.88

View

Min.: 1
Mult.: 1

Jack (Socket)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST JACK RG174 NICKEL 50 OHM

142181
Amphenol RF
1: S/33.71
Non-Stocked

Mfr. Part #
142181

Mouser Part #
523-142181

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST JACK RG174 NICKEL 50 OHM

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Datasheet

Non-Stocked

S/33.71

S/30.32

S/28.57

S/27.83

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST CABLE JACK 316/U 50 OHM DB NIC

142182
Amphenol RF
1: S/19.97
N/A

Mfr. Part #
142182

Mouser Part #
523-142182

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CABLE JACK 316/U 50 OHM DB NIC

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Datasheet

N/A

S/19.97

S/18.18

S/17.20

S/16.82

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG RG316U-50DB NIC

142183
Amphenol RF
1: S/25.65
Non-Stocked

Mfr. Part #
142183

Mouser Part #
523-142183

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG RG316U-50DB NIC

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Datasheet

Non-Stocked

S/25.65

S/24.17

S/23.39

S/20.90

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors MINI SMB R/A BLKHEAD REC PCB 75 OHM GOLD

142184-75
Amphenol RF
100: S/65.86
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
142184-75

Mouser Part #
523-142184-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB R/A BLKHEAD REC PCB 75 OHM GOLD

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Datasheet

Non-Stocked Lead-Time 14 Weeks

S/65.86

S/64.38

S/62.75

View

Min.: 100
Mult.: 1

Jack (Socket)

75 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB R/A CABLE PLUG 360 DBL BRAID

142188
Amphenol RF
250: S/33.75
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
142188

Mouser Part #
523-142188

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A CABLE PLUG 360 DBL BRAID

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/33.75

S/32.74

S/31.76

Quote

Min.: 250
Mult.: 1

Plug (Pin)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST JACK RG316 50 OHM DB GOLD 3PC

142190
Amphenol RF
100: S/30.95
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
142190

Mouser Part #
523-142190

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST JACK RG316 50 OHM DB GOLD 3PC

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/30.95

S/29.31

S/28.18

S/26.86

Quote

Min.: 100
Mult.: 1

Jack (Socket)

50 Ohms

SMB

4 GHz

RF Connectors / Coaxial Connectors SMB ST CABLE PLUG B8218 75 OHM GOLD

142208
Amphenol RF
250: S/40.13
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
142208

Mouser Part #
523-142208

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CABLE PLUG B8218 75 OHM GOLD

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Datasheet

Non-Stocked Lead-Time 14 Weeks

S/40.13

S/39.55

S/38.85

Min.: 250
Mult.: 1

Plug (Pin)

75 Ohms

SMB

4 GHz

SMB Connectors & Adapters

Types of RF Interconnects

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