RF Interconnects – Mouser Singapore

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Types of RF Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE STRAIGHT JACK 142-1701-031 Johnson / Cinch Connectivity Solutions 1: $17.16 1,325In Stock	Mfr. Part No. 142-1701-031 Mouser Part No 530-142-1701-031	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE STRAIGHT JACK Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	1,325In Stock	$17.16 $14.89 $13.95 $13.29 View $12.62 $11.74 $11.12 $10.73 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE JACK RECEPTACLE GOLD 142-1701-041 Johnson / Cinch Connectivity Solutions 1: $15.45 242In Stock	Mfr. Part No. 142-1701-041 Mouser Part No 530-142-1701-041	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE JACK RECEPTACLE GOLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	242In Stock	$15.45 $13.14 $12.29 $11.71 View $11.15 $10.46 $9.96 $9.48 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE JACK GOLD W/EMI 142-1701-571 Johnson / Cinch Connectivity Solutions 1: $31.70 205In Stock	Mfr. Part No. 142-1701-571 Mouser Part No 530-142-1701-571	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA 4 HOLE FLANGE JACK GOLD W/EMI Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	205In Stock	$31.70 $26.94 $22.85 $22.25 View $21.71 $21.19 $20.29	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	26.5 GHz
RF Connectors / Coaxial Connectors 4 Hole Flnge Mnt ST JK Rec;flush dielec 142-0701-636 Johnson / Cinch Connectivity Solutions 1: $24.28 231In Stock	Mfr. Part No. 142-0701-636 Mouser Part No 530-142-0701-636	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 4 Hole Flnge Mnt ST JK Rec;flush dielec Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	231In Stock	$24.28 $20.63 $19.33 $18.40 View $16.59 $16.43 $15.64	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE JACK GOLD W/O EMI 142-1701-641 Johnson / Cinch Connectivity Solutions 1: $13.82 202In Stock	Mfr. Part No. 142-1701-641 Mouser Part No 530-142-1701-641	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA 2 HOLE FLANGE JACK GOLD W/O EMI Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	202In Stock	$13.82 $12.10 $11.37 $10.95 View $9.55 $9.10 $8.68 $8.26	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	26.5 GHz
RF Connectors / Coaxial Connectors 142-0701-321 GOLD 142-0701-321 Johnson / Cinch Connectivity Solutions 1: $29.50 82In Stock	Mfr. Part No. 142-0701-321 Mouser Part No 530-142-0701-321	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 142-0701-321 GOLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	82In Stock	$29.50 $25.06 $23.41 $22.21 View $21.27 $19.94 $19.08	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors PCB STRAIGHT JACK 50ohm .155" LEGS GLD 142-0701-201 Johnson / Cinch Connectivity Solutions 1: $9.41 4,848In Stock 40,000On Order	Mfr. Part No. 142-0701-201 Mouser Part No 530-142-0701-201	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PCB STRAIGHT JACK 50ohm .155" LEGS GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	4,848In Stock 40,000On Order On Order Ship Dates Mfr. No: 142-0701-201 Stock: 4,848 Can Dispatch Immediately On Order: 15,000 Expected 16/10/2026 25,000 Expected 20/11/2026 Factory Lead Time: 10 Weeks	$9.41 $8.01 $7.49 $7.14 View $6.79 $6.36 $6.07 $5.78 $5.41	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors PC R/A JCK .155" GLD 142-0701-301 Johnson / Cinch Connectivity Solutions 1: $15.54 10,882In Stock	Mfr. Part No. 142-0701-301 Mouser Part No 530-142-0701-301	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC R/A JCK .155" GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	10,882In Stock	$15.54 $13.22 $12.38 $11.79 View $11.22 $10.53 $10.23	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMT R/A JCK GLD 142-0711-301 Johnson / Cinch Connectivity Solutions 1: $19.33 1,482In Stock 2,125Expected 28/12/2026	Mfr. Part No. 142-0711-301 Mouser Part No 530-142-0711-301	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMT R/A JCK GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	1,482In Stock 2,125Expected 28/12/2026	$19.33 $16.43 $15.38 $14.65 View $13.95 $13.08 $12.46 $11.86	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors 2 HL FLG MNT JK STRT 142-1701-201 Johnson / Cinch Connectivity Solutions 1: $14.12 3,382In Stock 10,000Expected 26/10/2026	Mfr. Part No. 142-1701-201 Mouser Part No 530-142-1701-201	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2 HL FLG MNT JK STRT Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	3,382In Stock 10,000Expected 26/10/2026	$14.12 $12.57 $11.74 $11.41 View $9.07 $8.31 $7.92 $7.53	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors PC R/A JCK Ni 142-0701-306 Johnson / Cinch Connectivity Solutions 1: $12.24 342In Stock	Mfr. Part No. 142-0701-306 Mouser Part No 530-142-0701-306	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC R/A JCK Ni Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	342In Stock	$12.24 $10.42 $9.26 $8.98 View $8.69 $8.04 $7.89 $7.51	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors STRT PC BLKHD JACK 142-0701-421 Johnson / Cinch Connectivity Solutions 1: $22.93 614In Stock	Mfr. Part No. 142-0701-421 Mouser Part No 530-142-0701-421	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors STRT PC BLKHD JACK Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	614In Stock	$22.93 $20.60 $18.99 $18.28 View $16.89 $16.06 $15.44 $15.00	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors STRAIGHT PC BLKHD JK 142-0701-491 Johnson / Cinch Connectivity Solutions 1: $14.42 1,073In Stock 5,000Expected 23/11/2026	Mfr. Part No. 142-0701-491 Mouser Part No 530-142-0701-491	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors STRAIGHT PC BLKHD JK Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	1,073In Stock 5,000Expected 23/11/2026	$14.42 $12.25 $11.48 $10.93 View $10.40 $9.75 $9.48 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors PC R/A BLHD JCK GLD .155" LEGS 142-0701-501 Johnson / Cinch Connectivity Solutions 1: $17.16 1,170In Stock 6,625On Order	Mfr. Part No. 142-0701-501 Mouser Part No 530-142-0701-501	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC R/A BLHD JCK GLD .155" LEGS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	1,170In Stock 6,625On Order On Order Ship Dates Mfr. No: 142-0701-501 Stock: 1,170 Can Dispatch Immediately On Order: 2,625 Pending 4,000 Expected 23/10/2026 Factory Lead Time: 10 Weeks	$17.16 $14.59 $13.67 $13.02 View $12.39 $11.61 $11.10	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors 2H FLANGE JCK GLD SOLDER CUP 142-0701-621 Johnson / Cinch Connectivity Solutions 1: $9.71 1,000In Stock	Mfr. Part No. 142-0701-621 Mouser Part No 530-142-0701-621	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2H FLANGE JCK GLD SOLDER CUP Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	1,000In Stock	$9.71 $8.26 $7.72 $7.36 View $7.00 $6.75 $6.73 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors 4-HOLE FLNGD JACK Au 142-0701-631 Johnson / Cinch Connectivity Solutions 1: $10.16 402In Stock	Mfr. Part No. 142-0701-631 Mouser Part No 530-142-0701-631	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 4-HOLE FLNGD JACK Au Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	402In Stock	$10.16 $8.64 $8.08 $7.70 View $7.33 $6.99 $6.92 $6.23	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors PC R/A PLG GLD .155" LEGS 142-0801-301 Johnson / Cinch Connectivity Solutions 1: $54.54 133In Stock	Mfr. Part No. 142-0801-301 Mouser Part No 530-142-0801-301	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC R/A PLG GLD .155" LEGS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	133In Stock	$54.54 $46.35 $43.44 $41.37 View $39.09 $36.92 Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors 4 Hole Flange Mnt JK Recpt;gold 142-1701-121 Johnson / Cinch Connectivity Solutions 1: $20.60 239In Stock 400Expected 12/10/2026	Mfr. Part No. 142-1701-121 Mouser Part No 530-142-1701-121	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 4 Hole Flange Mnt JK Recpt;gold Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	239In Stock 400Expected 12/10/2026	$20.60 $17.65 $16.54 $15.75 View $14.99 $13.67 $12.82 $12.10 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors 2 Hole Flange Mnt JK Recpt;gold 142-1701-131 Johnson / Cinch Connectivity Solutions 1: $20.92 436In Stock 8On Order	Mfr. Part No. 142-1701-131 Mouser Part No 530-142-1701-131	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2 Hole Flange Mnt JK Recpt;gold Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	436In Stock 8On Order	$20.92 $19.62 $16.66 $15.87 View $14.46 $13.50 $12.96 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA FLANGE JACK GOLD 142-1701-191 Johnson / Cinch Connectivity Solutions 1: $12.97 1,213In Stock 350Expected 15/10/2026	Mfr. Part No. 142-1701-191 Mouser Part No 530-142-1701-191	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA FLANGE JACK GOLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	1,213In Stock 350Expected 15/10/2026	$12.97 $11.03 $10.32 $9.83 View $9.36 $7.96	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connector Accessories RA PCB MT CBL TERM RG174; RG316; RG188 142-0003-301 Johnson / Cinch Connectivity Solutions 1: $17.00 95In Stock	Mfr. Part No. 142-0003-301 Mouser Part No 530-142-0003-301	Johnson / Cinch Connectivity Solutions	RF Connector Accessories RA PCB MT CBL TERM RG174; RG316; RG188 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	95In Stock	$17.00 $15.98 $15.60 $13.74 View $12.16 $10.95	Min.: 1 Mult.: 1		50 Ohms
RF Connectors / Coaxial Connectors SMA Jack Assembly, Straight PCB Mount 142-0701-206 Johnson / Cinch Connectivity Solutions 1: $8.62 125In Stock	Mfr. Part No. 142-0701-206 Mouser Part No 530-142-0701-206	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA Jack Assembly, Straight PCB Mount Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	125In Stock	$8.62 $7.33 $6.87 $6.54 View $6.23 $5.83 $5.55 $5.29 $4.96	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors PC JACK NICKEL 142-0701-216 Johnson / Cinch Connectivity Solutions 1: $12.55 100In Stock	Mfr. Part No. 142-0701-216 Mouser Part No 530-142-0701-216	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC JACK NICKEL Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	100In Stock	$12.55 $10.68 $10.00 $9.51 View $9.06 $8.49 $7.87 $7.26 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors PC R/A BLHD JCK GLD .110" LEGS 142-0701-551 Johnson / Cinch Connectivity Solutions 1: $17.78 25In Stock 2,025Expected 20/11/2026	Mfr. Part No. 142-0701-551 Mouser Part No 530-142-0701-551	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC R/A BLHD JCK GLD .110" LEGS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	25In Stock 2,025Expected 20/11/2026	$17.78 $15.11 $14.14 $13.48 View $12.82 $12.02 $11.64	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA RA BULKHD PC JK 142-0701-556 Johnson / Cinch Connectivity Solutions 1: $17.69 32In Stock	Mfr. Part No. 142-0701-556 Mouser Part No 530-142-0701-556	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMA RA BULKHD PC JK Learn More about Johnson / Cinch Connectivity Solutions johnson cinch sma connectors	Datasheet	32In Stock	$17.69 $15.04 $14.09 $13.42 View $12.78 $11.98 $11.41 $10.87	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz

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