RF Interconnects – Mouser Japan

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Coaxial Adapters

Amphenol RF In-Series and Between-Series Coaxial Adapters are designed to meet the requirements of RF applications. These adapters provide consistent electrical performance and optimized mechanical reliability, as they allow transitions between popular coaxial connector interfaces such as BNC, SMA, N-Type, and TNC. Amphenol RF Coaxial Adapters feature multiple adapter configurations and are available in a variety of body materials, including brass, beryllium copper, and stainless steel.

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Types of RF Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Impedance	RF Series	Maximum Frequency
RF Adapters - Between Series MINI UHF PLUG TO UHF JACK, ADAPTER 242153 Amphenol RF 1: ¥3,662.5 1In Stock	Mfr. Part # 242153 Mouser Part # 523-242153	Amphenol RF	RF Adapters - Between Series MINI UHF PLUG TO UHF JACK, ADAPTER Learn More about Amphenol RF adapters	Datasheet	1In Stock	¥3,662.5 ¥3,252.2 ¥2,871.9 ¥2,669.2 View ¥2,343.7 ¥2,249 ¥2,059.6 Quote	Min.: 1 Mult.: 1	50 Ohms		2.5 GHz
RF Adapters - Between Series BNC PLUG TO F JACK ADAPTER 242154 Amphenol RF 1: ¥5,692.2 21In Stock 82Expected 10/30/2026	Mfr. Part # 242154 Mouser Part # 523-242154	Amphenol RF	RF Adapters - Between Series BNC PLUG TO F JACK ADAPTER Learn More about Amphenol RF amphenol broadcast adapters cable assemblies	Datasheet	21In Stock 82Expected 10/30/2026	¥5,692.2 ¥4,838.5 ¥4,473.1 ¥4,318.6 View ¥3,924.9 ¥3,707.4 ¥3,624.3 Quote	Min.: 1 Mult.: 1	75 Ohms		2 GHz
RF Adapters - Between Series N PLUG TO UHF JACK ADAPTER 242155 Amphenol RF 1: ¥5,110.9 10In Stock 55On Order	Mfr. Part # 242155 Mouser Part # 523-242155	Amphenol RF	RF Adapters - Between Series N PLUG TO UHF JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	10In Stock 55On Order On Order Ship Dates Mfr. #: 242155 Stock: 10 Can Ship Immediately On Order: 31 Expected 11/4/2026 24 Expected 1/19/2027 Factory Lead-Time: 14 Weeks	¥5,110.9 ¥4,607.6 ¥4,542.8 ¥4,474.7 View ¥4,258.8 ¥3,986.4 ¥3,778.8 Quote	Min.: 1 Mult.: 1	50 Ohms		2.5 GHz
RF Adapters - Between Series BNC JACK TO F JACK ADAPTER 242161 Amphenol RF 1: ¥5,657.4 17In Stock	Mfr. Part # 242161 Mouser Part # 523-242161	Amphenol RF	RF Adapters - Between Series BNC JACK TO F JACK ADAPTER Learn More about Amphenol RF amphenol broadcast adapters cable assemblies	Datasheet	17In Stock	¥5,657.4 ¥4,904.9 ¥4,449.8 ¥4,283.7 View ¥3,906.7 ¥3,738.9 ¥3,647.6 Quote	Min.: 1 Mult.: 1	75 Ohms		2 GHz
RF Adapters - Between Series N JACK TO BNC BLKHD JACK ADAPTER 242162 Amphenol RF 1: ¥9,246.8 19In Stock 30Expected 11/2/2026	Mfr. Part # 242162 Mouser Part # 523-242162	Amphenol RF	RF Adapters - Between Series N JACK TO BNC BLKHD JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	19In Stock 30Expected 11/2/2026	¥9,246.8 ¥7,858.2 ¥7,089.1 ¥6,964.6 View ¥6,680.5 ¥6,255.3 Quote	Min.: 1 Mult.: 1	50 Ohms		4 GHz
RF Adapters - Between Series BNC JACK TO UHF PLUG ADAPTER 242164 Amphenol RF 1: ¥4,983 58In Stock	Mfr. Part # 242164 Mouser Part # 523-242164	Amphenol RF	RF Adapters - Between Series BNC JACK TO UHF PLUG ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	58In Stock	¥4,983 ¥4,235.6 ¥3,969.8 ¥3,599.4 View ¥3,375.2 ¥3,214	Min.: 1 Mult.: 1	50 Ohms		2.5 GHz
RF Adapters - Between Series BNC JACK TO UHF JACK ADAPTER 242165 Amphenol RF 1: ¥4,413.3 53In Stock	Mfr. Part # 242165 Mouser Part # 523-242165	Amphenol RF	RF Adapters - Between Series BNC JACK TO UHF JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	53In Stock	¥4,413.3 ¥4,009.7 ¥3,868.5 ¥3,356.9 View ¥3,320.3 ¥3,141 Quote	Min.: 1 Mult.: 1	50 Ohms		2.5 GHz
RF Adapters - Between Series SMA BULKHEAD JACK TO SMB JACK ADAPTER 242177 Amphenol RF 1: ¥6,290.2 10In Stock	Mfr. Part # 242177 Mouser Part # 523-242177	Amphenol RF	RF Adapters - Between Series SMA BULKHEAD JACK TO SMB JACK ADAPTER Learn More about Amphenol RF sma connectors	Datasheet	10In Stock	¥6,290.2 ¥5,345.1 ¥4,981.3 ¥4,414.9 View ¥3,895 ¥3,778.8 ¥3,649.2 Quote	Min.: 1 Mult.: 1			18 GHz
RF Adapters - Between Series SMA JACK TO 1.0/2.3 PLUG ADAPTER 242179 Amphenol RF 1: ¥6,288.5 24In Stock	Mfr. Part # 242179 Mouser Part # 523-242179	Amphenol RF	RF Adapters - Between Series SMA JACK TO 1.0/2.3 PLUG ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	24In Stock	¥6,288.5 ¥5,345.1 ¥4,984.7 ¥4,886.7 View Quote	Min.: 1 Mult.: 1	50 Ohms		10 GHz
RF Adapters - Between Series SMA JACK-SMB BLKHD JACK ADAPTER 242182 Amphenol RF 1: ¥5,619.2 9In Stock 17Expected 12/23/2026	Mfr. Part # 242182 Mouser Part # 523-242182	Amphenol RF	RF Adapters - Between Series SMA JACK-SMB BLKHD JACK ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	9In Stock 17Expected 12/23/2026	¥5,619.2 ¥4,828.5 ¥4,740.5 ¥4,566.1 View ¥4,139.2 ¥3,670.8 Quote	Min.: 1 Mult.: 1	50 Ohms		4 GHz
RF Adapters - Between Series BNC JACK TO SMB JACK ADAPTER 242186 Amphenol RF 1: ¥4,944.8 54In Stock	Mfr. Part # 242186 Mouser Part # 523-242186	Amphenol RF	RF Adapters - Between Series BNC JACK TO SMB JACK ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	54In Stock	¥4,944.8 ¥4,200.7 ¥3,938.2 ¥3,750.5 View ¥3,571.2 ¥3,348.6 ¥3,189.1	Min.: 1 Mult.: 1	50 Ohms		4 GHz
RF Adapters - Between Series TNC BULKHEAD JACK TO AMC/U.FL JACK ADPTR 242192 Amphenol RF 1: ¥5,840.1 14In Stock	Mfr. Part # 242192 Mouser Part # 523-242192	Amphenol RF	RF Adapters - Between Series TNC BULKHEAD JACK TO AMC/U.FL JACK ADPTR Learn More about Amphenol RF amphenol amc connectors	Datasheet	14In Stock	¥5,840.1 ¥4,963.1 ¥4,652.5 ¥4,438.2 View ¥4,262.1 ¥4,011.3 ¥3,948.2 Quote	Min.: 1 Mult.: 1	50 Ohms		6 GHz
RF Adapters - Between Series SMA JACK-MMCX PLUG BULKHEAD ADAPTER 242193 Amphenol RF 1: ¥5,958 27In Stock	Mfr. Part # 242193 Mouser Part # 523-242193	Amphenol RF	RF Adapters - Between Series SMA JACK-MMCX PLUG BULKHEAD ADAPTER Learn More about Amphenol RF sma connectors	Datasheet	27In Stock	¥5,958 ¥5,062.7 ¥4,685.7 ¥4,519.6 View ¥4,139.2 ¥3,974.8 ¥3,893.4 Quote	Min.: 1 Mult.: 1	50 Ohms		6 GHz
RF Adapters - Between Series SMA Plug to SSMB Jack Adapter 50 Ohm Straight 242200 Amphenol RF 1: ¥5,017.9 28In Stock	Mfr. Part # 242200 Mouser Part # 523-242200	Amphenol RF	RF Adapters - Between Series SMA Plug to SSMB Jack Adapter 50 Ohm Straight Learn More about Amphenol RF sma connectors	Datasheet	28In Stock	¥5,017.9 ¥4,265.4 ¥3,998 ¥3,807 View ¥3,626 ¥3,355.2 ¥3,237.3	Min.: 1 Mult.: 1	50 Ohms		4 GHz
RF Adapters - Between Series BNC JACK TO MCX PLUG ADAPTER 242204 Amphenol RF 1: ¥3,250.6 20In Stock	Mfr. Part # 242204 Mouser Part # 523-242204	Amphenol RF	RF Adapters - Between Series BNC JACK TO MCX PLUG ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	20In Stock	¥3,250.6 ¥2,856.9 ¥2,654.3 ¥2,561.3 View ¥2,438.3 ¥2,104.5 ¥1,936.7 ¥1,935.1	Min.: 1 Mult.: 1	50 Ohms		4 GHz
RF Adapters - Between Series TNC PLUG TO MCX JACK ADAPTER 242208 Amphenol RF 1: ¥6,956.3 6In Stock	Mfr. Part # 242208 Mouser Part # 523-242208	Amphenol RF	RF Adapters - Between Series TNC PLUG TO MCX JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	6In Stock	¥6,956.3 ¥5,524.5 ¥5,320.2 ¥5,066.1 View ¥4,924.9 ¥4,617.6	Min.: 1 Mult.: 1	50 Ohms		6 GHz
RF Adapters - Between Series SMA PLUG TO AMC/ U.FL JACK ADAPTER 242212 Amphenol RF 1: ¥6,059.3 28In Stock	Mfr. Part # 242212 Mouser Part # 523-242212	Amphenol RF	RF Adapters - Between Series SMA PLUG TO AMC/ U.FL JACK ADAPTER Learn More about Amphenol RF amphenol amc connectors	Datasheet	28In Stock	¥6,059.3 ¥5,149.1 ¥4,826.9 ¥4,596 View ¥4,376.7 ¥4,102.7 Quote	Min.: 1 Mult.: 1	50 Ohms		6 GHz
RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Plug Adapter 242231-75 Amphenol RF 1: ¥9,740.1 2In Stock	Mfr. Part # 242231-75 Mouser Part # 523-242231-75	Amphenol RF	RF Adapters - Between Series 1.0/2.3 DIN Jack to BNC Plug Adapter Learn More about Amphenol RF amphenol broadcast adapters cable assemblies	Datasheet	2In Stock	¥9,740.1 ¥8,280.1 ¥7,781.8 ¥6,127.4 View ¥5,688.9 ¥5,577.6 Quote	Min.: 1 Mult.: 1	75 Ohms		2 GHz
RF Adapters - Between Series QMA Plug to SMA Plug Adapter 242260 Amphenol RF 1: ¥10,027.5 3In Stock	Mfr. Part # 242260 Mouser Part # 523-242260	Amphenol RF	RF Adapters - Between Series QMA Plug to SMA Plug Adapter Learn More about Amphenol RF amphenolQMAadapters	Datasheet	3In Stock	¥10,027.5 ¥8,522.6 ¥7,888.1 ¥7,323.3 View ¥6,901.5 ¥6,886.5 Quote	Min.: 1 Mult.: 1	50 Ohms		18 GHz
RF Adapters - Between Series N Jack to SMA Plug Adapter, Low PIM 242265 Amphenol RF 1: ¥13,620.2 15In Stock	Mfr. Part # 242265 Mouser Part # 523-242265	Amphenol RF	RF Adapters - Between Series N Jack to SMA Plug Adapter, Low PIM Learn More about Amphenol RF amphenol connex_low_pim_adapters	Datasheet	15In Stock	¥13,620.2 ¥11,575.5 ¥10,769.9 ¥10,334.7 ¥9,841.4	Min.: 1 Mult.: 1	50 Ohms		6 GHz
RF Adapters - Between Series AMMC JACK TO SMA PLG ADAPTER 242290 Amphenol RF 1: ¥8,359.8 10In Stock	Mfr. Part # 242290 Mouser Part # 523-242290	Amphenol RF	RF Adapters - Between Series AMMC JACK TO SMA PLG ADAPTER Learn More about Amphenol RF sma connectors	Datasheet	10In Stock	¥8,359.8 ¥7,105.8 ¥6,575.9 ¥6,270.3 View ¥6,039.4 ¥5,662.3	Min.: 1 Mult.: 1	50 Ohms		6 GHz
RF Adapters - Between Series AMMC JACK TO SMA JCK ADAPTER 242291 Amphenol RF 1: ¥10,474.3 4In Stock	Mfr. Part # 242291 Mouser Part # 523-242291	Amphenol RF	RF Adapters - Between Series AMMC JACK TO SMA JCK ADAPTER Learn More about Amphenol RF amphenolrf ammc connectors	Datasheet	4In Stock	¥10,474.3 ¥8,901.3 ¥8,238.6 ¥7,889.8 View ¥7,509.4 ¥7,341.6 Quote	Min.: 1 Mult.: 1	50 Ohms		6 GHz
RF Adapters - In Series MCX JACK JACK BULK HEAD ADAPTER GOLD 252171 Amphenol RF 1: ¥1,880.3 32In Stock	Mfr. Part # 252171 Mouser Part # 523-252171	Amphenol RF	RF Adapters - In Series MCX JACK JACK BULK HEAD ADAPTER GOLD Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	32In Stock	¥1,880.3 ¥1,596.2 ¥1,357 ¥1,272.3 View ¥1,210.9 ¥1,154.4	Min.: 1 Mult.: 1	50 Ohms	MCX	6 GHz
RF Adapters - In Series 7/16 PLUG TO JACK RIGHT ANGLE ADAPTER 272150 Amphenol RF 1: ¥23,621.1 1In Stock	Mfr. Part # 272150 Mouser Part # 523-272150	Amphenol RF	RF Adapters - In Series 7/16 PLUG TO JACK RIGHT ANGLE ADAPTER Learn More about Amphenol RF connex 716 coaxial connectors	Datasheet	1In Stock	¥23,621.1 ¥20,083.2 ¥19,290.9 ¥18,648 ¥17,618.2	Min.: 1 Mult.: 1	50 Ohms	7/16	7.5 GHz
RF Adapters - In Series 7/16 JK to 7/16 JK Adapter, Low PIM 272300 Amphenol RF 1: ¥18,407.2 3In Stock 20Expected 1/5/2027	Mfr. Part # 272300 Mouser Part # 523-272300	Amphenol RF	RF Adapters - In Series 7/16 JK to 7/16 JK Adapter, Low PIM Learn More about Amphenol RF connex 716 coaxial connectors	Datasheet	3In Stock 20Expected 1/5/2027	¥18,407.2 ¥15,646.6 ¥14,474 ¥13,967.3 ¥13,302.9	Min.: 1 Mult.: 1	50 Ohms	7/16	6 GHz