2.92mm Radio Frequency (RF) Connectors

Bulgin 2.92mm Radio Frequency (RF) Connectors are subminiature connectors that are also known as K connectors, K-type, or SMK adapters. The series features a DC to 40GHz frequency range, 50Ω impedance, and >5000MΩ insulation resistance. Bulgin 2.92mm RF connectors are constructed with beryllium copper contacts, brass or stainless steel bodies, and male or female threads in plug or jack styles. These connectors have a thicker wall than standard SMA connectors and mate with SMA or 3.50mm connectors. Typical applications include high frequency and test and measurement.

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RF Series
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Bulgin RF Connectors / Coaxial Connectors 2.92mm Plug End Launch RF Connector
Datasheet
44In Stock
Min.: 1
Mult.: 1

Connectors 2.92 mm Plug (Pin) 50 Ohms 40 GHz Straight Standard Panel Mount Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector Ext PTFE 1.4mm
Datasheet
54In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector
Datasheet
16In Stock
50Expected 8/18/2026
Min.: 1
Mult.: 1
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Plug Edge Launch PCB RF Connector 0.61mm Thick
Datasheet
23In Stock
Min.: 1
Mult.: 1

Connectors 2.92 mm Plug (Socket) 50 Ohms 40 GHz Straight Standard Edge Launch Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack End Launch RF Connector 0.46mm Sckt
Datasheet
16In Stock
Min.: 1
Mult.: 1

Connectors 2.92 mm Jack (Socket) 50 Ohms 40 GHz Straight Standard Panel Mount Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Solderless PCB Compression Mount RF Connector, 2 Hole Flange Stripline
Datasheet
23In Stock
Min.: 1
Mult.: 1

Connectors 2.92 mm Jack (Socket) 50 Ohms 40 GHz Compression Straight Standard Flange Mount Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Straight Jack RF Connector 0.23mm Flg Mt. Len
Datasheet
23In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector
Datasheet
48In Stock
Min.: 1
Mult.: 1
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector
Datasheet
50In Stock
Min.: 1
Mult.: 1
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector
Datasheet
50In Stock
Min.: 1
Mult.: 1
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector
Datasheet
50In Stock
Min.: 1
Mult.: 1
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Ext PTFE 1.4mm
Datasheet
3In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Plug Straight 2 Hole Flange RF Connector 0.23mm Sckt
Datasheet
25In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector 0.23mm Sckt
Datasheet
25In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector 0.23mm Sckt
Datasheet
25In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector 7mm Pin
Datasheet
4In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Plug Straight 2 Hole Flange RF Connector 6.84mm Pin
Datasheet
10In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector 6.84mm Pin
Datasheet
4In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92 Straight Jack for STA 142, UFB142A, GORE 3507, 1401 Cable
Datasheet
25In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92 Straight Plug for STA 142, UFB142A, GORE 3507, 1401 Cable
Datasheet
25In Stock
Min.: 1
Mult.: 1

Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 50
Mult.: 50
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 50
Mult.: 50
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 50
Mult.: 50
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 50
Mult.: 50
Straight Bulk
Bulgin RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 50
Mult.: 50
Straight Bulk