RF Connectors / Coaxial Connectors

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	RF Series	Gender	Impedance	Maximum Frequency	Termination Style	Orientation	Polarity	Mounting Style	Packaging
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector Ext PTFE 1.4mm RF292A4JCCADGA Bulgin 1: $89.78 54In Stock	Mfr. Part # RF292A4JCCADGA Mouser Part # 167-RF292A4JCCADGA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector Ext PTFE 1.4mm Learn More about Bulgin 2 92mm rf connectors	Datasheet	54In Stock	$89.78 $76.32 $69.28 $67.37 $64.87	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector RF292A4JCCADGB Bulgin 1: $107.87 1In Stock 50Expected 10/9/2026	Mfr. Part # RF292A4JCCADGB Mouser Part # 167-RF292A4JCCADGB	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	1In Stock 50Expected 10/9/2026	$107.87 $73.82 $73.81	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Straight Jack RF Connector 0.23mm Flg Mt. Len RF292AJA Bulgin 1: $80.90 23In Stock	Mfr. Part # RF292AJA Mouser Part # 167-RF292AJA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Straight Jack RF Connector 0.23mm Flg Mt. Len Learn More about Bulgin 2 92mm rf connectors	Datasheet	23In Stock	$80.90 $68.77 $61.74 $61.39 $58.07	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack End Launch RF Connector 0.46mm Sckt RF292EJ Bulgin 1: $179.34 16In Stock	Mfr. Part # RF292EJ Mouser Part # 167-RF292EJ	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack End Launch RF Connector 0.46mm Sckt Learn More about Bulgin 2 92mm rf connectors	Datasheet	16In Stock	$179.34 $152.46 $142.92 $136.10	Min.: 1 Mult.: 1	Connectors	2.92 mm	Jack (Socket)	50 Ohms	40 GHz		Straight	Standard	Panel Mount	Bulk
RF Connectors / Coaxial Connectors 2.92mm Plug Edge Launch PCB RF Connector 0.61mm Thick RF292CPA Bulgin 1: $105.99 23In Stock	Mfr. Part # RF292CPA Mouser Part # 167-RF292CPA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Plug Edge Launch PCB RF Connector 0.61mm Thick Learn More about Bulgin 2 92mm rf connectors	Datasheet	23In Stock	$105.99 $90.10 $83.96 $80.12 $76.60	Min.: 1 Mult.: 1	Connectors	2.92 mm	Plug (Socket)	50 Ohms	40 GHz		Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors 2.92mm Plug End Launch RF Connector RF292EP Bulgin 1: $187.49 44In Stock	Mfr. Part # RF292EP Mouser Part # 167-RF292EP	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Plug End Launch RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	44In Stock	$187.49 $159.39 $145.36 $142.29	Min.: 1 Mult.: 1	Connectors	2.92 mm	Plug (Pin)	50 Ohms	40 GHz		Straight	Standard	Panel Mount	Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Solderless PCB Compression Mount RF Connector, 2 Hole Flange Stripline RF292DJB Bulgin 1: $73.19 23In Stock	Mfr. Part # RF292DJB Mouser Part # 167-RF292DJB	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Solderless PCB Compression Mount RF Connector, 2 Hole Flange Stripline Learn More about Bulgin 2 92mm rf connectors	Datasheet	23In Stock	$73.19 $62.22 $56.49 $56.48 View $55.59 Quote	Min.: 1 Mult.: 1	Connectors	2.92 mm	Jack (Socket)	50 Ohms	40 GHz	Compression	Straight	Standard	Flange Mount	Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector RF292A2JEGAL Bulgin 1: $123.81 43In Stock	Mfr. Part # RF292A2JEGAL Mouser Part # 167-RF292A2JEGAL	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	43In Stock	$123.81 $105.26 $101.12 $100.22 View $98.55 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector RF292A4JAADP Bulgin 1: $123.82 50In Stock	Mfr. Part # RF292A4JAADP Mouser Part # 167-RF292A4JAADP	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	50In Stock	$123.82 $105.27 $101.13 $98.64 Quote Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector RF292A4JCCAL Bulgin 1: $123.81 40In Stock	Mfr. Part # RF292A4JCCAL Mouser Part # 167-RF292A4JCCAL	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	40In Stock	$123.81 $105.26 $101.12 $100.22 View $98.55 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector RF292A4PCCB Bulgin 1: $96.85 50In Stock	Mfr. Part # RF292A4PCCB Mouser Part # 167-RF292A4PCCB	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	50In Stock	$96.85 $82.33 $79.09 $76.45 View $76.32 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Ext PTFE 1.4mm RF292A2JEGADGA Bulgin 1: $123.15 3In Stock	Mfr. Part # RF292A2JEGADGA Mouser Part # 167-RF292A2JEGADGA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Ext PTFE 1.4mm Learn More about Bulgin 2 92mm rf connectors	Datasheet	3In Stock	$123.15 $76.32 $70.02 $68.06 $64.87	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Plug Straight 2 Hole Flange RF Connector 0.23mm Sckt RF292A2PEGA Bulgin 1: $128.38 25In Stock	Mfr. Part # RF292A2PEGA Mouser Part # 167-RF292A2PEGA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Plug Straight 2 Hole Flange RF Connector 0.23mm Sckt Learn More about Bulgin 2 92mm rf connectors	Datasheet	25In Stock	$128.38 $119.94 $72.95 $72.48 View $70.79 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector 0.23mm Sckt RF292A4JCCA Bulgin 1: $93.84 25In Stock	Mfr. Part # RF292A4JCCA Mouser Part # 167-RF292A4JCCA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 4 Hole Flange RF Connector 0.23mm Sckt Learn More about Bulgin 2 92mm rf connectors	Datasheet	25In Stock	$93.84 $86.86 $65.69 $65.60 View $64.43 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector 0.23mm Sckt RF292A4PCCA Bulgin 1: $128.38 25In Stock	Mfr. Part # RF292A4PCCA Mouser Part # 167-RF292A4PCCA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector 0.23mm Sckt Learn More about Bulgin 2 92mm rf connectors	Datasheet	25In Stock	$128.38 $119.94 $72.95 $72.16 View $70.56 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92 Straight Jack for STA 142, UFB142A, GORE 3507, 1401 Cable RF292AJG Bulgin 1: $85.96 25In Stock	Mfr. Part # RF292AJG Mouser Part # 167-RF292AJG	Bulgin	RF Connectors / Coaxial Connectors 2.92 Straight Jack for STA 142, UFB142A, GORE 3507, 1401 Cable Learn More about Bulgin 2 92mm rf connectors	Datasheet	25In Stock	$85.96 $79.51 $57.18 $53.44 View $52.64 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92 Straight Plug for STA 142, UFB142A, GORE 3507, 1401 Cable RF292APG Bulgin 1: $85.96 25In Stock	Mfr. Part # RF292APG Mouser Part # 167-RF292APG	Bulgin	RF Connectors / Coaxial Connectors 2.92 Straight Plug for STA 142, UFB142A, GORE 3507, 1401 Cable Learn More about Bulgin 2 92mm rf connectors	Datasheet	25In Stock	$85.96 $78.13 $56.40 $56.39 View $55.44 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector 7mm Pin RF292A2JEGA Bulgin 1: $89.77 4In Stock	Mfr. Part # RF292A2JEGA Mouser Part # 167-RF292A2JEGA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector 7mm Pin Learn More about Bulgin 2 92mm rf connectors	Datasheet	4In Stock	$89.77 $76.31 $65.69 $65.15 View $62.72 Quote	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Plug Straight 2 Hole Flange RF Connector 6.84mm Pin RF292A2PEGDK Bulgin 1: $135.69 10In Stock	Mfr. Part # RF292A2PEGDK Mouser Part # 167-RF292A2PEGDK	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Plug Straight 2 Hole Flange RF Connector 6.84mm Pin Learn More about Bulgin 2 92mm rf connectors	Datasheet	10In Stock	$135.69 $115.35 $108.14 $102.97 $98.41	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector 6.84mm Pin RF292A4PCCDK Bulgin 1: $135.69 4In Stock	Mfr. Part # RF292A4PCCDK Mouser Part # 167-RF292A4PCCDK	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Plug Straight 4 Hole Flange RF Connector 6.84mm Pin Learn More about Bulgin 2 92mm rf connectors	Datasheet	4In Stock	$135.69 $115.35 $108.14 $102.97 $98.41	Min.: 1 Mult.: 1							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector RF292A2JCCA Bulgin 50: $68.89 Non-Stocked	Mfr. Part # RF292A2JCCA Mouser Part # 167-RF292A2JCCA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	Non-Stocked	$68.89 $68.86 View Quote	Min.: 50 Mult.: 50							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector RF292A2JCCADAA Bulgin 50: $69.85 Non-Stocked	Mfr. Part # RF292A2JCCADAA Mouser Part # 167-RF292A2JCCADAA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	Non-Stocked	$69.85 Quote Quote	Min.: 50 Mult.: 50							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector RF292A2JCCADAB Bulgin 50: $69.85 Non-Stocked	Mfr. Part # RF292A2JCCADAB Mouser Part # 167-RF292A2JCCADAB	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	Non-Stocked	$69.85 Quote Quote	Min.: 50 Mult.: 50							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector RF292A2JCCADGA Bulgin 50: $73.93 Non-Stocked	Mfr. Part # RF292A2JCCADGA Mouser Part # 167-RF292A2JCCADGA	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	Non-Stocked	$73.93	Min.: 50 Mult.: 50							Straight			Bulk
RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector RF292A2JCCADGB Bulgin 50: $73.93 Non-Stocked	Mfr. Part # RF292A2JCCADGB Mouser Part # 167-RF292A2JCCADGB	Bulgin	RF Connectors / Coaxial Connectors 2.92mm Jack Straight 2 Hole Flange RF Connector Learn More about Bulgin 2 92mm rf connectors	Datasheet	Non-Stocked	$73.93	Min.: 50 Mult.: 50							Straight			Bulk

2.92mm Radio Frequency (RF) Connectors

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