RF Interconnects – Mouser Singapore

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UHF Coaxial Connectors

Amphenol RF Ultra High Frequency (UHF) Coaxial Connectors are general-purpose units developed for use in low-frequency systems from 0.6MHz to 300MHz. Amphenol RF UHF connectors feature a large-size threaded coupling with a rugged design and offer non-demanding specifications. Typical applications include wireless, low frequency, antennas, cable assemblies, public address systems, and CB radios.

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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 MINI UHF RA CRMP PLG RG-55,RG-142,RG-223 182324 Amphenol RF 1: $10.58 86In Stock	Mfr. Part No. 182324 Mouser Part No 523-182324	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF RA CRMP PLG RG-55,RG-142,RG-223 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	86In Stock	$10.58 $9.89 $9.51 $9.36 View $9.04 $8.60 $8.16 $7.67 Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	Mini-UHF	2.5 GHz
RF Connectors / Coaxial Connectors MINI UHF S CRIMP PLG FOR BELDEN, 50 OHM 081-114-RFX Amphenol RF 1: $12.53 48In Stock	Mfr. Part No. 081-114-RFX Mouser Part No 523-81-114-RFX	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF S CRIMP PLG FOR BELDEN, 50 OHM Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	48In Stock	$12.53 $10.64 $9.97 $9.49 View $9.04 $8.36 $7.96 $7.38 Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	Mini-UHF	2.2 GHz
RF Adapters - In Series UHF REDUCING ADAPTER FOR RG-59 083-168 Amphenol RF 1: $16.48 53In Stock	Mfr. Part No. 083-168 Mouser Part No 523-83-168	Amphenol RF	RF Adapters - In Series UHF REDUCING ADAPTER FOR RG-59 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	53In Stock	$16.48 $14.21 $13.31 $12.68 View $11.86 $11.17 $10.77 $10.25	Min.: 1 Mult.: 1		Non-Constant	UHF	300 MHz
RF Adapters - In Series UHF REDUCING ADAPTER FOR RG-59 083-168-RFX Amphenol RF 1: $2.00 272In Stock 93Expected 10/11/2026	Mfr. Part No. 083-168-RFX Mouser Part No 523-83-168-RFX	Amphenol RF	RF Adapters - In Series UHF REDUCING ADAPTER FOR RG-59 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	272In Stock 93Expected 10/11/2026	$2.00 $1.69 $1.47 $1.36 View $1.26 $1.15 $1.07 $1.03 $1.01	Min.: 1 Mult.: 1		Non-Constant	UHF	300 MHz
RF Adapters - In Series UHF REDUCING ADAPTER FOR RG-58 083-185-RFX Amphenol RF 1: $2.03 870In Stock	Mfr. Part No. 083-185-RFX Mouser Part No 523-83-185-RFX	Amphenol RF	RF Adapters - In Series UHF REDUCING ADAPTER FOR RG-58 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	870In Stock	$2.03 $1.82 $1.63 $1.54 View $1.46 $1.39 $1.32 $1.16 $1.14	Min.: 1 Mult.: 1		Non-Constant	UHF	300 MHz
RF Adapters - In Series UHF JACK TO UHF PLUG ADAPTER, NON-CNSTNT 083-1F Amphenol RF 1: $57.79 20In Stock	Mfr. Part No. 083-1F Mouser Part No 523-83-1F	Amphenol RF	RF Adapters - In Series UHF JACK TO UHF PLUG ADAPTER, NON-CNSTNT Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	20In Stock	$57.79 $51.69 $48.61 $47.08 View $42.50 $41.13 Quote	Min.: 1 Mult.: 1		Non-Constant	UHF	300 MHz
RF Adapters - In Series UHF JACK TO UHF JACK ADAPTER, NON-CNSTNT 083-1J Amphenol RF 1: $44.87 56In Stock 103Expected 17/11/2026	Mfr. Part No. 083-1J Mouser Part No 523-83-1J	Amphenol RF	RF Adapters - In Series UHF JACK TO UHF JACK ADAPTER, NON-CNSTNT Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	56In Stock 103Expected 17/11/2026	$44.87 $40.92 $38.91 $37.28 View $27.85 $24.04 $22.90	Min.: 1 Mult.: 1		Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-58 083-58DCP-2RFX Amphenol RF 1: $10.80 105In Stock	Mfr. Part No. 083-58DCP-2RFX Mouser Part No 523-83-58DCP-2RFX	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-58 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	105In Stock	$10.80 $9.70 $9.08 $8.65 View $8.24 $7.38 $6.96 $6.64 Quote	Min.: 1 Mult.: 1	Plug (Pin)	Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-58 083-58FCP-RFX Amphenol RF 1: $10.16 43In Stock	Mfr. Part No. 083-58FCP-RFX Mouser Part No 523-83-58FCP-RFX	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-58 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	43In Stock	$10.16 $8.62 $8.08 $7.70 View $7.33 $6.87 $5.97 $5.60 $5.41	Min.: 1 Mult.: 1	Plug (Pin)	Non-Constant	UHF	300 MHz
RF Adapters - In Series UHF PLUG TO UHF PLUG ADAPTER, NON-CNSTNT 083-877 Amphenol RF 1: $91.64 10In Stock	Mfr. Part No. 083-877 Mouser Part No 523-83-877	Amphenol RF	RF Adapters - In Series UHF PLUG TO UHF PLUG ADAPTER, NON-CNSTNT Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	10In Stock	$91.64 $85.92 $81.23 $78.01 View $68.92 Quote	Min.: 1 Mult.: 1		Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors UHF STRT JACK BLKHD SOLDER CUP 083-878-RFX Amphenol RF 1: $15.75 1In Stock 100Expected 10/11/2026	Mfr. Part No. 083-878-RFX Mouser Part No 523-83-878-RFX	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT JACK BLKHD SOLDER CUP Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	1In Stock 100Expected 10/11/2026	$15.75 $13.63 $12.77 $12.16 View $11.57 $10.69 $10.27 $9.82	Min.: 1 Mult.: 1	Jack (Socket)	Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors MINI UHF S CRIMP PLG FOR RG-58, 50 OHM 081-115BK-1000 Amphenol RF 1: $20.11 94In Stock	Mfr. Part No. 081-115BK-1000 Mouser Part No 523-81-115BK	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF S CRIMP PLG FOR RG-58, 50 OHM Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	94In Stock	$20.11 $17.83 $17.14 $16.46 View $13.93 $12.89 $12.43 $11.85	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	Mini-UHF	2.2 GHz
RF Connectors / Coaxial Connectors MINI UHF S CRIMP JCK RG174,RG-316,LMR-100 182117 Amphenol RF 1: $6.12 76In Stock Factory Special Order	Mfr. Part No. 182117 Mouser Part No 523-182117 Factory Special Order	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF S CRIMP JCK RG174,RG-316,LMR-100 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	76In Stock	$6.12 $5.58 $5.28 View $4.66 $4.03 $3.85 $3.28 $3.16	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	Mini-UHF	2.5 GHz
RF Connectors / Coaxial Connectors MINI UHF PLUG 081-115-RFX Amphenol RF 1: $8.91 223In Stock Factory Special Order	Mfr. Part No. 081-115-RFX Mouser Part No 523-081-115-RFX Factory Special Order	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF PLUG Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	223In Stock	$8.91 $7.56 $7.09 $6.75 View $6.43 $5.74 $5.47 $5.13	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	Mini-UHF	2.2 GHz
RF Connectors / Coaxial Connectors MINI UHF RA CRMP PLG RG-58, LMR-195 182323 Amphenol RF 1: $12.17 215Expected 25/11/2026	Mfr. Part No. 182323 Mouser Part No 523-182323	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF RA CRMP PLG RG-58, LMR-195 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	215Expected 25/11/2026	$12.17 $11.93 $11.18 $10.32 View $9.59 $9.37 $8.64 $7.48 Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	Mini-UHF	2.5 GHz
RF Connectors / Coaxial Connectors UHF STRT JACK BLKHD SOLDER CUP 083-878 Amphenol RF 1: $18.75 118Expected 10/11/2026	Mfr. Part No. 083-878 Mouser Part No 523-83-878	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT JACK BLKHD SOLDER CUP Learn More about Amphenol RF amphenolrf uhf connectors		118Expected 10/11/2026	$18.75 $17.29 $16.16 $15.44 View $14.43 $12.53 $11.85 $11.40	Min.: 1 Mult.: 1	Jack (Socket)	Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-59, 50 OHM 182101-10 Amphenol RF 1: $11.45 1Factory Stock Available	Mfr. Part No. 182101-10 Mouser Part No 523-182101-10	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-59, 50 OHM Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	1Factory Stock Available More Info Available	$11.45 $10.00 $9.37 $8.92 View $8.27 $7.85 $7.43 $6.69 Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	UHF	300 MHz
RF Connectors / Coaxial Connectors UHF STRT SOLDER PLUG RG-8, RG-213, RG-39 182120 Amphenol RF 1: $15.49 175Factory Stock Available	Mfr. Part No. 182120 Mouser Part No 523-182120	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT SOLDER PLUG RG-8, RG-213, RG-39 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	175Factory Stock Available More Info Available	$15.49 $13.44 $12.95 $12.54 View $12.40 $11.72 $11.06 $10.27 Quote	Min.: 1 Mult.: 1	Plug (Pin)	Non-Constant	UHF	2.5 GHz
RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-58 083-58SCP-RFX Amphenol RF 1: $19.88 100Factory Stock Available	Mfr. Part No. 083-58SCP-RFX Mouser Part No 523-83-58SCP-RFX	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT CRIMP PLUG FOR RG-58 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	100Factory Stock Available More Info Available	$19.88 $16.89 $15.83 $15.07 View $14.35 $13.45 $12.81 $12.20	Min.: 1 Mult.: 1	Plug (Pin)	Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors MINI UHF S CRIMP JCK FOR RG-59, 50 OHM 182113 Amphenol RF 250: $10.72 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 182113 Mouser Part No 523-182113	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF S CRIMP JCK FOR RG-59, 50 OHM Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$10.72 $10.31 $9.81 Quote Quote	Min.: 250 Mult.: 1	Jack (Socket)	50 Ohms	Mini-UHF	2.5 GHz
RF Connectors / Coaxial Connectors UHF TWIST ON PLUG RG217/U 182124 Amphenol RF 100: $59.27 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 182124 Mouser Part No 523-182124	Amphenol RF	RF Connectors / Coaxial Connectors UHF TWIST ON PLUG RG217/U Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$59.27 $59.26	Min.: 100 Mult.: 1	Plug (Pin)	50 Ohms	UHF	300 MHz
RF Connectors / Coaxial Connectors MINI UHF S CRIMP JCK RG-58, LMR-195 182318 Amphenol RF 500: $6.07 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 182318 Mouser Part No 523-182318	Amphenol RF	RF Connectors / Coaxial Connectors MINI UHF S CRIMP JCK RG-58, LMR-195 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$6.07 $5.67 $5.51	Min.: 500 Mult.: 1	Jack (Socket)	50 Ohms	Mini-UHF	2.5 GHz
RF Connectors / Coaxial Connectors UHF R-A SOLDER PLUG RG-8, RG-213, RG-225 083-59 Amphenol RF 100: $296.92 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 083-59 Mouser Part No 523-83-59	Amphenol RF	RF Connectors / Coaxial Connectors UHF R-A SOLDER PLUG RG-8, RG-213, RG-225 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$296.92 View Quote	Min.: 100 Mult.: 1	Plug (Pin)	Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors UHF R-A SOLDER PLUG FOR RG-58 083-67 Amphenol RF 100: $181.27 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 083-67 Mouser Part No 523-83-67	Amphenol RF	RF Connectors / Coaxial Connectors UHF R-A SOLDER PLUG FOR RG-58 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$181.27 View Quote	Min.: 100 Mult.: 1	Plug (Pin)	Non-Constant	UHF	300 MHz
RF Connectors / Coaxial Connectors UHF STRT SOLDER PLUG FOR RG-8 083-886 Amphenol RF 100: $17.34 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 083-886 Mouser Part No 523-83-886	Amphenol RF	RF Connectors / Coaxial Connectors UHF STRT SOLDER PLUG FOR RG-8 Learn More about Amphenol RF amphenolrf uhf connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$17.34 $16.73 $16.46 $16.02 Quote Quote	Min.: 100 Mult.: 1	Plug (Pin)	Non-Constant	UHF	300 MHz

UHF Coaxial Connectors

Types of RF Interconnects

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Types of RF Interconnects

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