RF Connectors / Coaxial Connectors

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SMA High-Frequency End-Launch Connectors

Johnson / Cinch Connectivity Solutions SMA High-Frequency End-Launch Connectors can be used on high-frequency PC board substrate layers as thin as 8mm and operate at frequencies up to 26.5GHz. These connectors provide a solution for microwave engineers who fabricate circuit designs on ultra-thin high-frequency board substrates. The in-line connector design has fewer reflections compared to a right-angle (perpendicular) PC-mount transition. Johnson / Cinch Connectivity Solutions SMA High-Frequency End-Launch Connectors offer 50Ω impedance and 1000MΩ minimum insulation resistance in a temperature range of -65°C to +165°C. Ideal applications include amplifiers, antennas, converters, radar systems, high-speed routers and switches, automated test equipment, RF identification tags, and more.

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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 PCB JACK 50 OHM GOLD ROUND BODY 142-0761-801 Johnson / Cinch Connectivity Solutions 1: $17.99 4,860In Stock	Mfr. Part # 142-0761-801 Mouser Part # 530-142-0761-801	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK 50 OHM GOLD ROUND BODY Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	4,860In Stock	$17.99 $15.70 $14.72 $14.05 View $13.43 $12.68 $12.03 $11.54	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM RND BDY THICK LEGS 142-0761-881 Johnson / Cinch Connectivity Solutions 1: $19.23 2,215In Stock 12,050On Order	Mfr. Part # 142-0761-881 Mouser Part # 530-142-0761-881	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM RND BDY THICK LEGS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	2,215In Stock 12,050On Order On Order Ship Dates Mfr. #: 142-0761-881 Stock: 2,215 Can Ship Immediately On Order: 5,000 Expected 4/5/2027 7,050 Expected 5/24/2027 Factory Lead-Time: 10 Weeks	$19.23 $16.34 $15.31 $14.59 View $13.88 $13.01 $12.39 $11.82	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK 50 OHM GOLD ROUND BODY 142-0761-821 Johnson / Cinch Connectivity Solutions 1: $19.63 1,242In Stock	Mfr. Part # 142-0761-821 Mouser Part # 530-142-0761-821	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK 50 OHM GOLD ROUND BODY Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	1,242In Stock	$19.63 $16.69 $15.63 $14.89 View $14.17 $13.29 $12.65 $12.05	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT RN 142-0761-841 Johnson / Cinch Connectivity Solutions 1: $20.22 4,944On Order	Mfr. Part # 142-0761-841 Mouser Part # 530-142-0761-841	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT RN Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	4,944On Order On Order Ship Dates Mfr. #: 142-0761-841 Stock: 0 On Order: 1,644 Expected 1/4/2027 3,300 Expected 3/29/2027 Factory Lead-Time: 10 Weeks	$20.22 $17.19 $15.54 $14.85 View $14.11 $13.69 $13.04 $12.42	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT SQ 142-0761-851 Johnson / Cinch Connectivity Solutions 1: $19.63 344In Stock 1,000Expected 10/26/2026	Mfr. Part # 142-0761-851 Mouser Part # 530-142-0761-851	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT SQ Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	344In Stock 1,000Expected 10/26/2026	$19.63 $16.69 $15.63 $14.89 View $14.17 $12.05	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT SQU 142-0761-871 Johnson / Cinch Connectivity Solutions 1: $19.93 937In Stock	Mfr. Part # 142-0761-871 Mouser Part # 530-142-0761-871	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT SQU Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	937In Stock	$19.93 $16.94 $15.87 $15.11 View $14.39 $13.48 $12.84 $12.23	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM RND BDY THICK LEGS 142-0771-821 Johnson / Cinch Connectivity Solutions 1: $19.63 277In Stock 1,000Expected 12/15/2026	Mfr. Part # 142-0771-821 Mouser Part # 530-142-0771-821	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM RND BDY THICK LEGS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	277In Stock 1,000Expected 12/15/2026	$19.63 $16.69 $15.63 $14.89 View $14.17 $13.29 $12.65 $12.05	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors HIGH FREQ END LAUNCH BKHD JACKASM,15PIN 142-0781-821 Johnson / Cinch Connectivity Solutions 1: $33.53 89In Stock	Mfr. Part # 142-0781-821 Mouser Part # 530-142-0781-821	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors HIGH FREQ END LAUNCH BKHD JACKASM,15PIN Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	89In Stock	$33.53 $29.58 $27.90 $26.70 View $25.81 $24.19 $23.04 Quote	Min.: 1 Mult.: 1	Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors SMA Straight Jack End Launch .059 142-1701-831 Johnson / Cinch Connectivity Solutions 1: $17.56 950In Stock	Mfr. Part # 142-1701-831 Mouser Part # 530-142-1701-831	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA Straight Jack End Launch .059 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	950In Stock	$17.56 $15.57 $14.73 $14.03 View $13.10 $12.52 $11.93 $10.78 Quote	Min.: 1 Mult.: 1	Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors JACK ASM,PC MOUNT .010 PIN HIGH FREQ 142-1711-801 Johnson / Cinch Connectivity Solutions 1: $39.18 111In Stock 4,711On Order	Mfr. Part # 142-1711-801 Mouser Part # 530-142-1711-801	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors JACK ASM,PC MOUNT .010 PIN HIGH FREQ Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	111In Stock 4,711On Order On Order Ship Dates Mfr. #: 142-1711-801 Stock: 111 Can Ship Immediately On Order: 1,086 Pending 1,175 Expected 11/23/2026 2,450 Expected 2/1/2027 Factory Lead-Time: 10 Weeks	$39.18 $33.22 $31.04 $29.52 View $28.12 $26.36 $25.90	Min.: 1 Mult.: 1	Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK 50 OHM GOLD SQUARE BODY 142-0761-831 Johnson / Cinch Connectivity Solutions 1: $19.93 75In Stock 1,200On Order	Mfr. Part # 142-0761-831 Mouser Part # 530-142-0761-831	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK 50 OHM GOLD SQUARE BODY Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	75In Stock 1,200On Order On Order Ship Dates Mfr. #: 142-0761-831 Stock: 75 Can Ship Immediately On Order: 500 Expected 12/15/2026 700 Expected 5/3/2027 Factory Lead-Time: 10 Weeks	$19.93 $16.94 $15.87 $15.11 View $14.39 $13.48 $12.84 $12.23	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors SMA Straight Jack End Launch .062 142-1701-821 Johnson / Cinch Connectivity Solutions 1: $31.55 7In Stock	Mfr. Part # 142-1701-821 Mouser Part # 530-142-1701-821	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA Straight Jack End Launch .062 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	7In Stock	$31.55 $27.48 $25.90 $25.57 View $25.05 $23.86	Min.: 1 Mult.: 1	Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors HIGH FREQ END LAUNCH JACK ASM,15 MIL PIN 142-0781-882 Johnson / Cinch Connectivity Solutions 1: $38.35 5In Stock	Mfr. Part # 142-0781-882 Mouser Part # 530-142-0781-882	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors HIGH FREQ END LAUNCH JACK ASM,15 MIL PIN Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	5In Stock	$38.35 $31.33 $29.35 $26.98 View $26.56 $24.58 $23.76	Min.: 1 Mult.: 1	Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK 50 OHM GOLD SQUARE BODY 142-0761-811 Johnson / Cinch Connectivity Solutions 1: $19.93 7,179On Order	Mfr. Part # 142-0761-811 Mouser Part # 530-142-0761-811	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK 50 OHM GOLD SQUARE BODY Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	7,179On Order On Order Ship Dates Mfr. #: 142-0761-811 Stock: 0 On Order: 4 Expected 10/21/2026 2,175 Expected 11/30/2026 5,000 Expected 3/22/2027 Factory Lead-Time: 10 Weeks	$19.93 $16.94 $15.87 $15.11 View $14.39 $13.48 $12.84 $12.23	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT RND 142-0761-861 Johnson / Cinch Connectivity Solutions 1: $19.93 2,000On Order	Mfr. Part # 142-0761-861 Mouser Part # 530-142-0761-861	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062" EDGE MOUNT RND Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	2,000On Order On Order Ship Dates Mfr. #: 142-0761-861 Stock: 0 On Order: 1,000 Expected 1/18/2027 1,000 Expected 2/8/2027 Factory Lead-Time: 10 Weeks	$19.93 $16.94 $15.87 $15.11 View $14.39 $13.48 $12.84 $12.23	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062"EDGE MNT RND T 142-0761-891 Johnson / Cinch Connectivity Solutions 1: $19.63 2,655On Order	Mfr. Part # 142-0761-891 Mouser Part # 530-142-0761-891	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062"EDGE MNT RND T Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	2,655On Order On Order Ship Dates Mfr. #: 142-0761-891 Stock: 0 On Order: 1,230 Expected 12/14/2026 1,425 Expected 5/3/2027 Factory Lead-Time: 10 Weeks	$19.63 $16.69 $15.63 $14.89 View $14.17 $13.29 $12.65 $12.05	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062"EDGE MNT RND TL 142-0771-831 Johnson / Cinch Connectivity Solutions 1: $18.80 2,400On Order	Mfr. Part # 142-0771-831 Mouser Part # 530-142-0771-831	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB JACK GOLD 50 OHM .062"EDGE MNT RND TL Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	2,400On Order On Order Ship Dates Mfr. #: 142-0771-831 Stock: 0 On Order: 1,100 Expected 12/28/2026 1,300 Expected 1/25/2027 Factory Lead-Time: 10 Weeks	$18.80 $15.98 $14.96 $14.25 View $13.57 $12.73 $12.12 $11.54	Min.: 1 Mult.: 1	PCB Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors PLG ASMBLY HIGH FREQ END SMA 10 MIL PIN 142-0861-851 Johnson / Cinch Connectivity Solutions 1: $32.83 2,495On Order	Mfr. Part # 142-0861-851 Mouser Part # 530-142-0861-851	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PLG ASMBLY HIGH FREQ END SMA 10 MIL PIN Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	2,495On Order On Order Ship Dates Mfr. #: 142-0861-851 Stock: 0 On Order: 170 Expected 10/29/2026 1,375 Expected 12/14/2026 950 Expected 1/4/2027 Factory Lead-Time: 10 Weeks	$32.83 $27.90 $26.14 $24.90 View $23.70 $22.22 $21.16	Min.: 1 Mult.: 1	Connectors	SMA	Plug (Pin)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors SMA JACK,END LAUNCH HIGH FREQ 142-1721-851 Johnson / Cinch Connectivity Solutions 1: $47.59 100Expected 12/15/2026	Mfr. Part # 142-1721-851 Mouser Part # 530-142-1721-851	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA JACK,END LAUNCH HIGH FREQ Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	100Expected 12/15/2026	$47.59 $40.48 $37.93 $36.13 View $34.41 $32.25 Quote	Min.: 1 Mult.: 1	Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk
RF Connectors / Coaxial Connectors SMA JACK,END LAUNCH EDGE MOUNT,HIGH FREQ 142-1721-881 Johnson / Cinch Connectivity Solutions 1: $25.04 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 142-1721-881 Mouser Part # 530-142-1721-881	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA JACK,END LAUNCH EDGE MOUNT,HIGH FREQ Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma high freq end launch connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	$25.04 $21.52 $20.28 $19.38 View $18.03 $16.71 $16.08 $15.54 Quote	Min.: 1 Mult.: 1	Connectors	SMA	Jack (Socket)	50 Ohms	26.5 GHz	Solder	Straight	Standard	Edge Launch	Bulk

SMA High-Frequency End-Launch Connectors

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