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12G-SDI BNC & HD-BNC Connectors

Amphenol RF 12G-SDI BNC & HD-BNC Connectors utilize data transfer rates of up to 12Gb/s to enable the transmission of high-resolution uncompressed video signals. These devices offer 4K and Ultra-HD quality signals in miniature and high-density sub-miniature package sizes. The 75Ω products are available as PCB connectors with edge-mount, straight, or right-angle configurations, or as cable connectors for industry standard cables.

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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.
RF Connectors / Coaxial Connectors RF CONNECTOR HD-BNC STRAIGHT PCB 034-1139-12G Amphenol RF 1: ¥2,008.1 186In Stock	Mfr. Part # 034-1139-12G Mouser Part # 523-034113912G	Amphenol RF	RF Connectors / Coaxial Connectors RF CONNECTOR HD-BNC STRAIGHT PCB Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	186In Stock	¥2,008.1 ¥1,800.5 ¥1,687.6 ¥1,606.2 View ¥1,563 ¥1,403.5 ¥1,298.9 ¥1,234.1	Min.: 1 Mult.: 1
RF Cable Assemblies HD-BNC ST PLG HD-BNC PLG Belden 4855R .5 095-850-188M100 Amphenol RF 1: ¥11,346.3 29In Stock	Mfr. Part # 095-850-188M100 Mouser Part # 523-095-850-188M100	Amphenol RF	RF Cable Assemblies HD-BNC ST PLG HD-BNC PLG Belden 4855R .5 Learn More about Amphenol RF 12 g cable assemblies	Datasheet	29In Stock	¥11,346.3 ¥9,801.6 ¥9,188.7 ¥8,687 View ¥8,333.2 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies HD-BNC ST PLG-BNC PLG Belden 4855R .5M 095-850-188M200 Amphenol RF 1: ¥14,243.1 64In Stock	Mfr. Part # 095-850-188M200 Mouser Part # 523-095-850-188M200	Amphenol RF	RF Cable Assemblies HD-BNC ST PLG-BNC PLG Belden 4855R .5M Learn More about Amphenol RF 12 g cable assemblies	Datasheet	64In Stock	¥14,243.1 ¥12,414.3 ¥11,935.9 ¥11,537.3 View ¥10,294.9 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC Male 75 Ohms 034-1017-300 Amphenol RF 1: ¥2,315.4 290In Stock	Mfr. Part # 034-1017-300 Mouser Part # 523-34-1017-300	Amphenol RF	RF Connectors / Coaxial Connectors BNC Male 75 Ohms Learn More about Amphenol RF adapters	Datasheet	290In Stock	¥2,315.4 ¥2,195.8 ¥1,993.2 ¥1,868.6 ¥1,857	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC Male 75 Ohms 034-1025 Amphenol RF 1: ¥2,773.9 244In Stock	Mfr. Part # 034-1025 Mouser Part # 523-34-1025	Amphenol RF	RF Connectors / Coaxial Connectors BNC Male 75 Ohms Learn More about Amphenol RF adapters	Datasheet	244In Stock	¥2,773.9 ¥2,405.1 ¥2,278.9 ¥2,245.7 View ¥1,993.2 ¥1,867 ¥1,808.8 ¥1,488.3 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC Male 75 Ohms 034-1030 Amphenol RF 1: ¥2,282.2 262In Stock	Mfr. Part # 034-1030 Mouser Part # 523-34-1030	Amphenol RF	RF Connectors / Coaxial Connectors BNC Male 75 Ohms Learn More about Amphenol RF adapters	Datasheet	262In Stock	¥2,282.2 ¥2,023.1 ¥1,946.7 ¥1,868.6 View ¥1,764 ¥1,609.5 ¥1,504.9 ¥1,380.3	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PCB RIGHT-ANGLE THRU-HOLE, BULKHEAD 034-1030-12G Amphenol RF 1: ¥1,616.2 1,524In Stock 1,000Expected 10/7/2026	Mfr. Part # 034-1030-12G Mouser Part # 523-34-1030-12G	Amphenol RF	RF Connectors / Coaxial Connectors PCB RIGHT-ANGLE THRU-HOLE, BULKHEAD Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	1,524In Stock 1,000Expected 10/7/2026	¥1,616.2 ¥1,373.6 ¥1,288.9 ¥1,227.5 View ¥1,169.3 ¥1,094.6 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors HD-BNC(F)STR BHD BELDEN 1855A 034-1046 Amphenol RF 1: ¥2,317.1 374In Stock	Mfr. Part # 034-1046 Mouser Part # 523-34-1046	Amphenol RF	RF Connectors / Coaxial Connectors HD-BNC(F)STR BHD BELDEN 1855A Learn More about Amphenol RF adapters	Datasheet	374In Stock	¥2,317.1 ¥1,968.3 ¥1,845.4 ¥1,757.3 View ¥1,672.6 ¥1,493.2 ¥1,421.8	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors HD-BNC(F)STR BHD RG-179 /179DT 034-1053 Amphenol RF 1: ¥1,803.8 1,640In Stock	Mfr. Part # 034-1053 Mouser Part # 523-34-1053	Amphenol RF	RF Connectors / Coaxial Connectors HD-BNC(F)STR BHD RG-179 /179DT Learn More about Amphenol RF adapters	Datasheet	1,640In Stock	¥1,803.8 ¥1,624.5 ¥1,529.8 ¥1,489.9 View ¥1,451.7 ¥1,293.9 ¥1,215.9 ¥1,074.7 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors HD-BNC Male RG-316 50 Ohm 034-5008 Amphenol RF 1: ¥1,838.7 460In Stock	Mfr. Part # 034-5008 Mouser Part # 523-34-5008	Amphenol RF	RF Connectors / Coaxial Connectors HD-BNC Male RG-316 50 Ohm Learn More about Amphenol RF adapters	Datasheet	460In Stock	¥1,838.7 ¥1,656 ¥1,559.7 ¥1,519.8 View ¥1,480 ¥1,318.8 ¥1,239.1 ¥971.7 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors HD-BNC Male Straight LMR195-UF IP67 50Oh 034-5017 Amphenol RF 1: ¥2,446.7 647In Stock	Mfr. Part # 034-5017 Mouser Part # 523-34-5017	Amphenol RF	RF Connectors / Coaxial Connectors HD-BNC Male Straight LMR195-UF IP67 50Oh Learn More about Amphenol RF adapters	Datasheet	647In Stock	¥2,446.7 ¥2,079.6 ¥1,948.4 ¥1,823.8 View ¥1,634.4 ¥1,578 ¥1,501.5	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors HD-BNC Female BH 50 OHM RG316 IP67 034-5019 Amphenol RF 1: ¥2,433.4 182In Stock	Mfr. Part # 034-5019 Mouser Part # 523-34-5019	Amphenol RF	RF Connectors / Coaxial Connectors HD-BNC Female BH 50 OHM RG316 IP67 Learn More about Amphenol RF adapters	Datasheet	182In Stock	¥2,433.4 ¥2,067.9 ¥1,938.4 ¥1,845.4 View ¥1,757.3 ¥1,626.1 ¥1,566.3 ¥1,486.6 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHM BAYONET BNC VERT JACK, PCB 031-70530 Amphenol RF 1: ¥958.4 32In Stock 170On Order	Mfr. Part # 031-70530 Mouser Part # 523-031-70530	Amphenol RF	RF Connectors / Coaxial Connectors 75OHM BAYONET BNC VERT JACK, PCB Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	32In Stock 170On Order	¥958.4 ¥813.9 ¥762.4 ¥725.9 View ¥704.3 ¥651.1 ¥636.2	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .062/ .625"HEX 031-70526-11 Amphenol RF 1: ¥2,031.4 103In Stock	Mfr. Part # 031-70526-11 Mouser Part # 523-031-70526-11	Amphenol RF	RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .062/ .625"HEX Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	103In Stock	¥2,031.4 ¥1,682.6 ¥1,578 ¥1,494.9 View ¥1,430.1 ¥1,323.8 ¥1,277.3 ¥1,215.9	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .062, .591" SPAN 031-70526-13 Amphenol RF 1: ¥2,215.8 84In Stock	Mfr. Part # 031-70526-13 Mouser Part # 523-031-70526-13	Amphenol RF	RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .062, .591" SPAN Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	84In Stock	¥2,215.8 ¥1,965 ¥1,890.2 ¥1,813.8 View ¥1,712.5 ¥1,561.3 ¥1,461.7 ¥1,340.4	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .084/.625" HEX 031-70526-21 Amphenol RF 1: ¥2,210.8 72In Stock	Mfr. Part # 031-70526-21 Mouser Part # 523-031-70526-21	Amphenol RF	RF Connectors / Coaxial Connectors 75OHM EDGE MOUNT BNC PCB .084/.625" HEX Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	72In Stock	¥2,210.8 ¥1,878.6 ¥1,873.6 ¥1,596.2 View ¥1,476.6 ¥1,425.1 ¥1,357	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHM BNC STRT CRIMP PLG 031-70534 Amphenol RF 1: ¥1,541.4 122In Stock 115Expected 10/22/2026	Mfr. Part # 031-70534 Mouser Part # 523-031-70534	Amphenol RF	RF Connectors / Coaxial Connectors 75OHM BNC STRT CRIMP PLG Learn More about Amphenol RF 12g sdi bnc cable mount	Datasheet	122In Stock 115Expected 10/22/2026	¥1,541.4 ¥1,471.6 ¥1,415.2 ¥1,136.1 View ¥1,033.1 ¥955.1 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC ST PLUG-BNC PLG Belden 4794R 144in 031-70536-12G Amphenol RF 1: ¥1,330.5 1In Stock	Mfr. Part # 031-70536-12G Mouser Part # 523-031-70536-12G	Amphenol RF	RF Connectors / Coaxial Connectors BNC ST PLUG-BNC PLG Belden 4794R 144in Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	1In Stock	¥1,330.5 ¥1,204.2 ¥1,137.8 ¥1,109.5 View ¥1,054.7 ¥943.4 ¥887 ¥775.7 ¥737.5	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC ST PLUG-BNC PLG Belden 4855R 180in 031-70537-12G Amphenol RF 1: ¥1,119.5 242In Stock 2,978Expected 10/23/2026	Mfr. Part # 031-70537-12G Mouser Part # 523-031-70537-12G	Amphenol RF	RF Connectors / Coaxial Connectors BNC ST PLUG-BNC PLG Belden 4855R 180in Learn More about Amphenol RF 12g sdi bnc cable mount	Datasheet	242In Stock 2,978Expected 10/23/2026	¥1,119.5 ¥950.1 ¥892 ¥850.4 View ¥808.9 ¥749.1 ¥722.5 ¥687.7 ¥644.5	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors Straight Crimp Jack for Belden 4855R Cbl 031-70538-12G Amphenol RF 1: ¥1,807.2 94In Stock 300Expected 12/24/2026	Mfr. Part # 031-70538-12G Mouser Part # 523-031-70538-12G	Amphenol RF	RF Connectors / Coaxial Connectors Straight Crimp Jack for Belden 4855R Cbl Learn More about Amphenol RF 12g sdi bnc cable mount	Datasheet	94In Stock 300Expected 12/24/2026	¥1,807.2 ¥1,627.8 ¥1,533.1 ¥1,493.2 View ¥1,455 ¥1,297.2 ¥1,219.2 ¥1,076.3 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors Straight Crimp Jack for Belden 4794R Cbl 031-70539-12G Amphenol RF 1: ¥2,136 138In Stock	Mfr. Part # 031-70539-12G Mouser Part # 523-031-70539-12G	Amphenol RF	RF Connectors / Coaxial Connectors Straight Crimp Jack for Belden 4794R Cbl Learn More about Amphenol RF 12g sdi bnc cable mount	Datasheet	138In Stock	¥2,136 ¥1,893.5 ¥1,820.5 ¥1,747.4 View ¥1,649.4 ¥1,385.3 ¥1,337.1 ¥1,272.3	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC Str8t Crimp Jack for Belden 4505R Cb 031-70543-12G Amphenol RF 1: ¥2,051.3 5In Stock	Mfr. Part # 031-70543-12G Mouser Part # 523-031-70543-12G	Amphenol RF	RF Connectors / Coaxial Connectors BNC Str8t Crimp Jack for Belden 4505R Cb Learn More about Amphenol RF bnc	Datasheet	5In Stock	¥2,051.3 ¥1,817.1 ¥1,747.4 ¥1,677.6 View ¥1,584.6 ¥1,445.1 ¥1,352.1 ¥1,239.1	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNC 90 CrmpPlg IP67 for Bldn 4855R 75Ohm 031-70549-12G Amphenol RF 1: ¥4,082.7 51In Stock	Mfr. Part # 031-70549-12G Mouser Part # 523-031-70549-12G	Amphenol RF	RF Connectors / Coaxial Connectors BNC 90 CrmpPlg IP67 for Bldn 4855R 75Ohm Learn More about Amphenol RF bnc	Datasheet	51In Stock	¥4,082.7 ¥3,469.8 ¥3,252.2 ¥3,097.8 View ¥2,949.9 ¥2,765.6 ¥2,641	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors BNCPCB Str TH JkBkhd 75 Ohm 12G Opt 031-70576-12G Amphenol RF 1: ¥1,250.7 112In Stock 1,162On Order	Mfr. Part # 031-70576-12G Mouser Part # 523-031-70576-12G	Amphenol RF	RF Connectors / Coaxial Connectors BNCPCB Str TH JkBkhd 75 Ohm 12G Opt Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	112In Stock 1,162On Order On Order Ship Dates Mfr. #: 031-70576-12G Stock: 112 Can Ship Immediately On Order: 422 Expected 11/10/2026 740 Expected 12/16/2026 Factory Lead-Time: 14 Weeks	¥1,250.7 ¥1,131.1 ¥1,068 ¥1,043.1 View ¥990 ¥885.3 ¥833.8 ¥672.7 ¥654.4	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors RF CONNECTOR BNC RIGHT ANGLE PCB 031-70578-12G Amphenol RF 1: ¥2,851.9 17In Stock 100Expected 10/7/2026	Mfr. Part # 031-70578-12G Mouser Part # 523-0317057812G	Amphenol RF	RF Connectors / Coaxial Connectors RF CONNECTOR BNC RIGHT ANGLE PCB Learn More about Amphenol RF amphenolrf 12GBNC HDBNC connectors	Datasheet	17In Stock 100Expected 10/7/2026	¥2,851.9 ¥2,471.6 ¥2,343.7 ¥2,308.8 View ¥2,048 ¥1,817.1 ¥1,754 ¥1,667.6 Quote	Min.: 1 Mult.: 1

12G-SDI BNC & HD-BNC Connectors

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