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.

Types of RF Interconnects

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Results: 101
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Gender Impedance RF Series Maximum Frequency
Amphenol RF RF Adapters - Between Series N JACK TO SMB BLKHD JACK ADAPTER 80In Stock
Rp648.348
Rp551.481
Rp516.807
Rp458.283
Min.: 1
Mult.: 1
50 Ohms 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB R/A BULKHEAD JACK 316 GOLD 297In Stock
Rp274.456
Rp239.599
Rp224.555
Rp199.421
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB R/A PLUG PCB GOLD 278In Stock
Rp304.544
Rp259.046
Rp244.002
Rp209.144
Rp186.212
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms SMB 4 GHz
Amphenol RF RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD 84In Stock
Rp260.513
Rp242.534
Rp230.609
Rp227.857
Min.: 1
Mult.: 1
50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB R/A PANEL SNAP LOCK 179 75 OHM 272In Stock
Rp379.579
Rp328.944
Rp311.882
Rp307.296
Rp236.113
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 142/223/U GOLD 140In Stock
Rp222.170
Rp194.284
Rp181.992
Rp164.380
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB ST CABLE PLUG RG179 75 OHM NICKEL 94In Stock
Rp222.354
Rp188.964
Rp177.222
Rp155.207
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 58/U 93In Stock
Rp325.825
Rp277.025
Rp259.596
Rp231.527
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms SMB 4 GHz
Amphenol RF RF Adapters - Between Series SMB PLUG TO SMC JACK ADAPTER 25In Stock
Rp1.293.943
Rp1.045.722
Rp956.377
Rp956.194
Rp947.754
Min.: 1
Mult.: 1
50 Ohms 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors MINI SMB R/A CRIMP PLUG AT&T 735A 98In Stock
Rp219.235
Rp195.752
Rp183.643
Rp154.473
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms SMB 4 GHz
Amphenol RF RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY 17In Stock
Rp678.252
Min.: 1
Mult.: 1
50 Ohms 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB Straight Jack PCB Surface Mount 50 Ohm 505In Stock
Rp150.621
Rp127.872
Rp119.799
Rp114.112
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB VERTICAL PLUG GOLD 4.809In Stock
Rp137.778
Rp127.505
Rp117.965
Rp113.745
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB PCB ST JACK GOLD 9.065In Stock
Rp74.118
Rp65.679
Rp59.625
Rp56.689
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB JACK BULKHEAD RIGHT ANGLE PCB 7.849In Stock
Rp192.633
Rp163.646
Rp153.373
Rp146.034
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB R/A PLUG 174 316 GOLD 3.298In Stock
Rp153.189
Rp130.073
Rp122.001
Rp116.130
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors MINI SMB STRAIGHT PCB JACK 505In Stock
141On Order
Rp95.032
Rp80.722
Rp75.769
Rp71.916
Min.: 1
Mult.: 1
Jack (Socket) 75 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB PCB R/A JACK 50 OHM GOLD 2.501In Stock
2.380Expected 29/12/2026
Rp128.055
Rp112.828
Rp105.856
Rp100.720
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors MINI SMB PCB R/A JACK 378In Stock
500Expected 29/12/2026
Rp187.129
Rp159.060
Rp148.970
Rp141.815
Min.: 1
Mult.: 1
Jack (Socket) 75 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 2 HOLE FLANGE 433In Stock
Rp172.636
Rp146.585
Rp137.412
Rp130.807
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE PLUG 724In Stock
820Expected 09/02/2027
Rp170.801
Rp145.117
Rp135.944
Rp129.706
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG 179/U 461In Stock
Rp181.075
Rp153.923
Rp144.200
Rp137.228
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB ST PLUG RG316-50 OHM DBL BRAID GLD 3 384In Stock
1.266On Order
Rp183.460
Rp155.758
Rp146.034
Rp139.063
Min.: 1
Mult.: 1
Plug (Pin) 50 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors MINI SMB STRT CRMP PLUG 179 DBL BRAID 223In Stock
Rp194.651
Rp170.251
Rp159.977
Rp152.088
Min.: 1
Mult.: 1
Plug (Pin) 75 Ohms SMB 4 GHz
Amphenol RF RF Connectors / Coaxial Connectors SMB STRAIGHT CRIMP JACK RG-316 174 2.247In Stock
Rp114.296
Rp97.234
Rp90.996
Rp86.777
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms SMB 4 GHz