RF Adapters – Mouser Japan

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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.	Product Type	RF Series	Side 1 RF Series	Side 1 Gender	Side 1 Polarity	Side 2 RF Series	Side 2 Gender	Side 2 Polarity	Maximum Frequency	Impedance	Packaging
RF Adapters - In Series BNC PANEL JACK TO JACK ADAPTER 112712 Amphenol RF 1: ¥1,780.6 983In Stock	Mfr. Part # 112712 Mouser Part # 523-112712	Amphenol RF	RF Adapters - In Series BNC PANEL JACK TO JACK ADAPTER Learn More about Amphenol RF adapters	Datasheet	983In Stock	¥1,780.6 ¥1,511.5 ¥1,418.5 ¥1,348.7 View ¥1,285.6 ¥1,092.9	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC JACK TO N JACK ADAPTER 242100 Amphenol RF 1: ¥5,461.4 265In Stock	Mfr. Part # 242100 Mouser Part # 523-242100	Amphenol RF	RF Adapters - Between Series BNC JACK TO N JACK ADAPTER Learn More about Amphenol RF bnc	Datasheet	265In Stock	¥5,461.4 ¥4,891.6 ¥4,597.6 ¥4,378.4 View ¥4,169.1 ¥3,908.3 ¥3,810.3 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Jack (Female)	Normal	N	Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO N JACK ADAPTER 242101 Amphenol RF 1: ¥4,885 84In Stock 223Expected 1/27/2027	Mfr. Part # 242101 Mouser Part # 523-242101	Amphenol RF	RF Adapters - Between Series BNC PLUG TO N JACK ADAPTER Learn More about Amphenol RF bnc	Datasheet	84In Stock 223Expected 1/27/2027	¥4,885 ¥4,248.8 ¥4,155.8 ¥3,986.4 View ¥3,702.4 ¥3,252.2 ¥3,096.1	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	N	Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series SMA PLUG TO BNC JACK ADAPTER 242102 Amphenol RF 1: ¥1,481.6 1,174In Stock 700Expected 1/27/2027	Mfr. Part # 242102 Mouser Part # 523-242102	Amphenol RF	RF Adapters - Between Series SMA PLUG TO BNC JACK ADAPTER Learn More about Amphenol RF bnc	Datasheet	1,174In Stock 700Expected 1/27/2027	¥1,481.6 ¥1,260.7 ¥1,181 ¥1,124.5 View ¥1,069.7 ¥1,024.8	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Jack (Female)	Normal	SMA	Plug (Male)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series SMA JACK TO BNC PLUG ADAPTER 242103 Amphenol RF 1: ¥3,459.9 425In Stock	Mfr. Part # 242103 Mouser Part # 523-242103	Amphenol RF	RF Adapters - Between Series SMA JACK TO BNC PLUG ADAPTER Learn More about Amphenol RF bnc	Datasheet	425In Stock	¥3,459.9 ¥2,940 ¥2,755.6 ¥2,624.4 View ¥2,498.1 ¥2,342 ¥2,230.7	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	SMA	Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO N PLUG ADAPTER 242122 Amphenol RF 1: ¥5,275.3 131In Stock	Mfr. Part # 242122 Mouser Part # 523-242122	Amphenol RF	RF Adapters - Between Series BNC PLUG TO N PLUG ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	131In Stock	¥5,275.3 ¥4,692.3 ¥4,537.9 ¥4,378.4 View ¥4,169.1 ¥3,906.7 ¥3,712.3 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	N	Plug (Male)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series SMA JACK TO BNC JACK ADAPTER 242123 Amphenol RF 1: ¥3,358.5 173In Stock	Mfr. Part # 242123 Mouser Part # 523-242123	Amphenol RF	RF Adapters - Between Series SMA JACK TO BNC JACK ADAPTER Learn More about Amphenol RF bnc	Datasheet	173In Stock	¥3,358.5 ¥2,855.3 ¥2,675.9 ¥2,548 View ¥2,426.7 ¥2,275.6 ¥2,165.9 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Jack (Female)	Normal	SMA	Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER 242134 Amphenol RF 1: ¥5,238.8 67In Stock	Mfr. Part # 242134 Mouser Part # 523-242134	Amphenol RF	RF Adapters - Between Series BNC PLUG TO UHF JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	67In Stock	¥5,238.8 ¥4,579.4 ¥4,237.2 ¥4,087.7 View ¥3,893.4 ¥3,649.2 ¥3,635.9 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	UHF	Jack (Female)	Normal	2.5 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO TNC JACK ADAPTER 242148 Amphenol RF 1: ¥5,345.1 391In Stock	Mfr. Part # 242148 Mouser Part # 523-242148	Amphenol RF	RF Adapters - Between Series BNC PLUG TO TNC JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	391In Stock	¥5,345.1 ¥4,675.7 ¥4,383.4 ¥4,175.8 View ¥3,974.8 ¥3,725.6	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	TNC	Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC JACK TO TNC PLUG ADAPTER 242149 Amphenol RF 1: ¥2,033.1 590In Stock	Mfr. Part # 242149 Mouser Part # 523-242149	Amphenol RF	RF Adapters - Between Series BNC JACK TO TNC PLUG ADAPTER Learn More about Amphenol RF bnc	Datasheet	590In Stock	¥2,033.1 ¥1,729.1 ¥1,619.5 ¥1,543.1 View ¥1,470 ¥1,377 ¥1,312.2 ¥1,247.4	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Jack (Female)	Normal	TNC	Plug (Male)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO TNC PLUG ADAPTER 242151 Amphenol RF 1: ¥5,645.7 500In Stock	Mfr. Part # 242151 Mouser Part # 523-242151	Amphenol RF	RF Adapters - Between Series BNC PLUG TO TNC PLUG ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	500In Stock	¥5,645.7 ¥4,797 ¥4,441.5 ¥4,283.7 View ¥4,212.3 ¥3,979.8 ¥3,863.5 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	TNC	Plug (Male)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC JACK TO F PLUG ADAPTER 242159 Amphenol RF 1: ¥5,693.9 103In Stock	Mfr. Part # 242159 Mouser Part # 523-242159	Amphenol RF	RF Adapters - Between Series BNC JACK TO F PLUG ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	103In Stock	¥5,693.9 ¥4,838.5 ¥4,602.6 ¥4,398.3 View ¥4,250.5 ¥3,609.4 ¥3,415 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Jack (Female)	Normal	F	Plug (Male)	Normal	2 GHz	75 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO SMB JACK ADAPTER 242184 Amphenol RF 1: ¥5,386.6 199In Stock	Mfr. Part # 242184 Mouser Part # 523-242184	Amphenol RF	RF Adapters - Between Series BNC PLUG TO SMB JACK ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	199In Stock	¥5,386.6 ¥4,629.2 ¥4,386.7 ¥4,217.3 View ¥4,076.1 ¥4,011.3 ¥3,704 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	SMB	Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC JACK TO SMB PLUG ADAPTER 242185 Amphenol RF 1: ¥2,923.4 450In Stock	Mfr. Part # 242185 Mouser Part # 523-242185	Amphenol RF	RF Adapters - Between Series BNC JACK TO SMB PLUG ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	450In Stock	¥2,923.4 ¥2,483.2 ¥2,330.4 ¥2,219.1 ¥2,156	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Jack (Female)	Normal	SMB	Plug (Male)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO MCX JACK ADAPTER 242203 Amphenol RF 1: ¥4,644.2 87In Stock	Mfr. Part # 242203 Mouser Part # 523-242203	Amphenol RF	RF Adapters - Between Series BNC PLUG TO MCX JACK ADAPTER Learn More about Amphenol RF amphenolbnc	Datasheet	87In Stock	¥4,644.2 ¥3,946.5 ¥3,652.5 ¥3,523 View ¥3,355.2 ¥3,144.3 ¥2,994.8	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	MCX	Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - Between Series BNC PLUG TO N JACK UG-349A/U 031-217 Amphenol RF 1: ¥4,723.9 226In Stock 668On Order	Mfr. Part # 031-217 Mouser Part # 523-31-217	Amphenol RF	RF Adapters - Between Series BNC PLUG TO N JACK UG-349A/U Learn More about Amphenol RF adapters	Datasheet	226In Stock 668On Order On Order Ship Dates Mfr. #: 031-217 Stock: 226 Can Ship Immediately On Order: 364 Expected 11/4/2026 304 Expected 12/30/2026 Factory Lead-Time: 14 Weeks	¥4,723.9 ¥4,474.7 ¥4,194 ¥3,994.7 View ¥3,566.2 ¥3,547.9 Quote	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Plug (Male)	Normal	N	Jack (Female)	Normal	11 GHz	50 Ohms	Bulk
RF Adapters - In Series ADAPT STRT PLG/PLG 031-218-RFX Amphenol RF 1: ¥1,078 503In Stock	Mfr. Part # 031-218-RFX Mouser Part # 523-31-218-RFX	Amphenol RF	RF Adapters - In Series ADAPT STRT PLG/PLG Learn More about Amphenol RF adapters	Datasheet	503In Stock	¥1,078 ¥915.2 ¥858.7 ¥818.9 View ¥777.3 ¥734.2 ¥694.3 ¥661.1 ¥619.6	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Plug (Male)	Normal		Plug (Male)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - In Series BNC JACK TO JACK ST ADAPTER UG-914/U 031-219 Amphenol RF 1: ¥1,475 686In Stock	Mfr. Part # 031-219 Mouser Part # 523-31-219	Amphenol RF	RF Adapters - In Series BNC JACK TO JACK ST ADAPTER UG-914/U Learn More about Amphenol RF adapters	Datasheet	686In Stock	¥1,475 ¥1,252.4 ¥1,174.3 ¥1,119.5 View ¥1,064.7 ¥1,011.5 ¥950.1 ¥905.2	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - In Series ADAPT STRT JCK/JCK 031-219-RFX Amphenol RF 1: ¥1,453.4 1,220In Stock	Mfr. Part # 031-219-RFX Mouser Part # 523-31-219-RFX	Amphenol RF	RF Adapters - In Series ADAPT STRT JCK/JCK Learn More about Amphenol RF adapters	Datasheet	1,220In Stock	¥1,453.4 ¥1,391.9 ¥1,169.3 ¥915.2 View ¥832.2 ¥780.7 ¥742.5 ¥707.6 ¥664.4	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - In Series BNC JACK/JACK BULKHD 031-220G-RFX Amphenol RF 1: ¥1,074.7 1,038In Stock	Mfr. Part # 031-220G-RFX Mouser Part # 523-31-220G-RFX	Amphenol RF	RF Adapters - In Series BNC JACK/JACK BULKHD Learn More about Amphenol RF adapters	Datasheet	1,038In Stock	¥1,074.7 ¥913.6 ¥857.1 ¥815.6 View ¥777.3 ¥727.5 ¥725.9 ¥661.1 ¥619.6	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - In Series BNC BLKHD JACK-JACK ADAPTER UG-492A/U 031-220H Amphenol RF 1: ¥2,612.8 399In Stock 817On Order	Mfr. Part # 031-220H Mouser Part # 523-31-220H	Amphenol RF	RF Adapters - In Series BNC BLKHD JACK-JACK ADAPTER UG-492A/U Learn More about Amphenol RF adapters	Datasheet	399In Stock 817On Order On Order Ship Dates Mfr. #: 031-220H Stock: 399 Can Ship Immediately On Order: 317 Expected 11/25/2026 500 Expected 12/1/2026 Factory Lead-Time: 14 Weeks	¥2,612.8 ¥2,219.1 ¥2,079.6 ¥1,981.6 View ¥1,886.9 ¥1,767.3 ¥1,684.3 ¥1,602.9	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - In Series BH ADAPT JACK/JACK 031-220N-75RFX Amphenol RF 1: ¥1,338.8 365In Stock	Mfr. Part # 031-220N-75RFX Mouser Part # 523-31-220N-75RFX	Amphenol RF	RF Adapters - In Series BH ADAPT JACK/JACK Learn More about Amphenol RF adapters	Datasheet	365In Stock	¥1,338.8 ¥1,137.8 ¥1,066.4 ¥1,014.9 View ¥862.1 ¥822.2	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	75 Ohms	Bulk
RF Adapters - Between Series UHF PLUG TO BNC JACK ADAPTER, 50 OHM 031-28 Amphenol RF 1: ¥6,979.5 53In Stock 35Expected 1/12/2027	Mfr. Part # 031-28 Mouser Part # 523-31-28	Amphenol RF	RF Adapters - Between Series UHF PLUG TO BNC JACK ADAPTER, 50 OHM Learn More about Amphenol RF adapters	Datasheet	53In Stock 35Expected 1/12/2027	¥6,979.5 ¥6,016.1 ¥5,742.1 ¥5,517.8 View ¥5,114.2 ¥4,793.6	Min.: 1 Mult.: 1	RF Adapters - Between Series		BNC	Jack (Female)	Normal	UHF	Plug (Male)	Normal	500 MHz	50 Ohms	Bulk
RF Adapters - In Series BNC JACK/JACK BLKHD ADAPTER UG-492D/U 031-3220 Amphenol RF 1: ¥5,341.8 387In Stock	Mfr. Part # 031-3220 Mouser Part # 523-31-3220	Amphenol RF	RF Adapters - In Series BNC JACK/JACK BLKHD ADAPTER UG-492D/U Learn More about Amphenol RF adapters	Datasheet	387In Stock	¥5,341.8 ¥5,082.7 ¥4,954.8 ¥4,943.1 View ¥3,788.7 ¥3,107.7 ¥2,772.2	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	50 Ohms	Bulk
RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER ISOLATED 031-4803 Amphenol RF 1: ¥3,227.3 705In Stock	Mfr. Part # 031-4803 Mouser Part # 523-31-4803	Amphenol RF	RF Adapters - In Series BULKHEAD JCK TO JCK ADAPTER ISOLATED Learn More about Amphenol RF adapters	Datasheet	705In Stock	¥3,227.3 ¥2,744 ¥2,571.2 ¥2,448.3 View ¥2,416.8 ¥2,235.7 Quote	Min.: 1 Mult.: 1	RF Adapters - In Series	BNC		Jack (Female)	Normal		Jack (Female)	Normal	4 GHz	50 Ohms	Bulk