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High Speed Series Connectors

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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.	RoHS
Unspecified Connectors Amphenol Aerospace 2133385-51 2133385-51 Amphenol Aerospace 1: ¥52,906.2 9In Stock	Mfr. Part # 2133385-51 Mouser Part # 654-2133385-51	Amphenol Aerospace	Unspecified Connectors	Datasheet	9In Stock	¥52,906.2 View ¥44,974.9 ¥42,164.5	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories RCPT PROTECTION CAP ELECTROLESS NICKEL 10-553970-259 Amphenol Aerospace 1: ¥30,721.9 4In Stock	Mfr. Part # 10-553970-259 Mouser Part # 654-10-553970-259	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories RCPT PROTECTION CAP ELECTROLESS NICKEL	Datasheet	4In Stock	¥30,721.9 View ¥26,524.5 ¥25,574.4 ¥25,386.7 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories TV 8 QDRAX METAL SEAL PLUG PCB 21-033899-8Q2 Amphenol Aerospace 1: ¥2,448.3 23In Stock 105Expected 11/9/2026	Mfr. Part # 21-033899-8Q2 Mouser Part # 654-21-033899-8Q2	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories TV 8 QDRAX METAL SEAL PLUG PCB Learn More about Amphenol Aerospace quadrax contacts	Datasheet	23In Stock 105Expected 11/9/2026	¥2,448.3 ¥2,170.9 ¥2,087.9 ¥1,984.9 View ¥1,891.9 ¥1,725.8 ¥1,614.5 ¥1,433.4	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Coax Socket Contact 21-033101-025 Amphenol Aerospace 1: ¥17,920.5 6In Stock	Mfr. Part # 21-033101-025 Mouser Part # 654-21-033101-025	Amphenol Aerospace	Circular MIL Spec Contacts Coax Socket Contact Learn More about Amphenol Aerospace quadrax contacts		6In Stock	¥17,920.5 View ¥16,545.2 ¥16,025.3 ¥15,776.2 ¥15,380.9 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Contacts MIL-DTL-38999 SERIES I III COAX PIN CONT 21-033102-025 Amphenol Aerospace 1: ¥15,061.9 4In Stock	Mfr. Part # 21-033102-025 Mouser Part # 654-21-033102-025	Amphenol Aerospace	Circular MIL Spec Contacts MIL-DTL-38999 SERIES I III COAX PIN CONT Learn More about Amphenol Aerospace quadrax contacts		4In Stock	¥15,061.9 View ¥13,087 ¥12,796.3 ¥12,131.9 ¥11,776.5 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Contacts 8P 100 OHMS PIN 21-033387-051 Amphenol Aerospace 1: ¥54,666.8 1In Stock	Mfr. Part # 21-033387-051 Mouser Part # 654-21-033387-051	Amphenol Aerospace	Circular MIL Spec Contacts 8P 100 OHMS PIN	Datasheet	1In Stock	¥54,666.8 View ¥49,723.7 ¥47,941.4	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 8 PIN PCB 3 TAIL TWINAX CONTACT 21-033967-115 Amphenol Aerospace 1: ¥37,834.3 5In Stock	Mfr. Part # 21-033967-115 Mouser Part # 654-21-033967-115	Amphenol Aerospace	Circular MIL Spec Contacts 8 PIN PCB 3 TAIL TWINAX CONTACT	Datasheet	5In Stock	¥37,834.3 View ¥33,372.8 ¥32,176.9 ¥31,941 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CAP ASSY 10-552681-25G Amphenol Aerospace 1: ¥21,918.6 1In Stock	Mfr. Part # 10-552681-25G Mouser Part # 654-10-552681-25G	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories CAP ASSY	Datasheet	1In Stock	¥21,918.6 View ¥21,699.3 ¥21,483.4 ¥21,269.1	Min.: 1 Mult.: 1	No
Circular MIL Spec Tools, Hardware & Accessories TV 17 STRT CLAMP PLASTIC BODY 10-552681-17G Amphenol Aerospace 1: ¥34,223.2 1In Stock	Mfr. Part # 10-552681-17G Mouser Part # 654-10-552681-17G	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories TV 17 STRT CLAMP PLASTIC BODY	Datasheet	1In Stock	¥34,223.2 View ¥30,188.7 ¥29,105.7 ¥28,893.1 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories Cap 10-553998-099 Amphenol Aerospace 1: ¥29,379.8 8In Stock	Mfr. Part # 10-553998-099 Mouser Part # 654-10-553998-099	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories Cap	Datasheet	8In Stock	¥29,379.8 View ¥25,366.8 ¥24,456.6 ¥24,278.8 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CAP 10-553998-259 Amphenol Aerospace 1: ¥30,467.7 5In Stock	Mfr. Part # 10-553998-259 Mouser Part # 654-10-553998-259	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories CAP	Datasheet	5In Stock	¥30,467.7 ¥27,255.3 ¥24,366.9 ¥24,285.5 View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Contacts 8P 100 OHMS PIN 21-033387-131 Amphenol Aerospace 1: ¥19,631.4 1In Stock	Mfr. Part # 21-033387-131 Mouser Part # 654-21-033387-131	Amphenol Aerospace	Circular MIL Spec Contacts 8P 100 OHMS PIN	Datasheet	1In Stock	¥19,631.4 View ¥17,902.3 ¥17,212.9 ¥16,638.2 ¥15,724.7 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 38999 III 8 SKT CONCNTRC TWIN 21-033191-071 Amphenol Aerospace 1: ¥79,452.3 3In Stock	Mfr. Part # 21-033191-071 Mouser Part # 654-21-033191-071	Amphenol Aerospace	Circular MIL Spec Contacts 38999 III 8 SKT CONCNTRC TWIN Learn More about Amphenol Aerospace quadrax contacts	Datasheet	3In Stock	¥79,452.3 View ¥61,785.9	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 38999 III 8 PIN QDRAX CON 21-033384-191 Amphenol Aerospace 1: ¥28,705.4 1In Stock	Mfr. Part # 21-033384-191 Mouser Part # 654-21-033384-191	Amphenol Aerospace	Circular MIL Spec Contacts 38999 III 8 PIN QDRAX CON Learn More about Amphenol Aerospace quadrax contacts	Datasheet	1In Stock	¥28,705.4 View ¥24,783.8 ¥23,895.1 ¥23,717.4 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Contacts 100 OHMS 90 DEGREE RECPT 21-033837-141 Amphenol Aerospace 1: ¥31,150.4 1In Stock	Mfr. Part # 21-033837-141 Mouser Part # 654-21-033837-141	Amphenol Aerospace	Circular MIL Spec Contacts 100 OHMS 90 DEGREE RECPT	Datasheet	1In Stock	¥31,150.4 View ¥26,896.6 ¥25,931.5 ¥25,740.5 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 38999 I II III CON 12 COAX PIN 21-033122-541 Amphenol Aerospace 1: ¥6,647.3 16In Stock	Mfr. Part # 21-033122-541 Mouser Part # 654-21-033122-541	Amphenol Aerospace	Circular MIL Spec Contacts 38999 I II III CON 12 COAX PIN Learn More about Amphenol Aerospace quadrax contacts		16In Stock	¥6,647.3 ¥5,780.3 View ¥5,529.5 ¥5,351.7 ¥5,172.4 ¥4,888.3 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 38999 I III 8 DIFF TWX SKT CON 21-033388-071 Amphenol Aerospace 1: ¥30,821.5 6In Stock	Mfr. Part # 21-033388-071 Mouser Part # 654-21-033388-071	Amphenol Aerospace	Circular MIL Spec Contacts 38999 I III 8 DIFF TWX SKT CON	Datasheet	6In Stock	¥30,821.5 View ¥26,610.9 ¥25,657.5 ¥25,469.8 Quote	Min.: 1 Mult.: 1
Fiber Optic Connectors CF-509711-02S Amphenol Aerospace 1: ¥105,071.5 1In Stock	Mfr. Part # CF-509711-02S Mouser Part # 654-CF-509711-02S	Amphenol Aerospace	Fiber Optic Connectors	Datasheet	1In Stock	¥105,071.5 View ¥95,632.1	Min.: 1 Mult.: 1
Circular MIL Spec Connector Plug Amphenol Aerospace 30-283-1WB 30-283-1WB Amphenol Aerospace 1: ¥96,510.7 6In Stock	Mfr. Part # 30-283-1WB Mouser Part # 654-30-283-1WB	Amphenol Aerospace	Circular MIL Spec Connector Plug	Datasheet	6In Stock	¥96,510.7 View ¥87,787.2 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector Plug Connector Amphenol Aerospace 30-283-1WN 30-283-1WN Amphenol Aerospace 1: ¥121,495.5 7In Stock	Mfr. Part # 30-283-1WN Mouser Part # 654-30-283-1WN	Amphenol Aerospace	Circular MIL Spec Connector Plug Connector	Datasheet	7In Stock	¥121,495.5 View ¥110,513 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Contacts FIBER OPTIC CONTACT Amphenol Aerospace CF-198081-010 CF-198081-010 Amphenol Aerospace 1: ¥41,003.4 8In Stock	Mfr. Part # CF-198081-010 Mouser Part # 654-CF-198081-010	Amphenol Aerospace	Circular MIL Spec Contacts FIBER OPTIC CONTACT	Datasheet	8In Stock	¥41,003.4 View ¥36,658.3 ¥35,342.8	Min.: 1 Mult.: 1	No
Circular MIL Spec Tools, Hardware & Accessories Cap Amphenol Aerospace 10-553310-139 10-553310-139 Amphenol Aerospace 1: ¥41,257.6 22In Stock	Mfr. Part # 10-553310-139 Mouser Part # 654-10-553310-139	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories Cap	Datasheet	22In Stock	¥41,257.6 ¥36,884.2 View ¥35,562	Min.: 1 Mult.: 1
Standard Circular Connector TV 1C 1#8(TWINAX) SKT GRND PLU Amphenol Aerospace TVS06RGF-9-5SA TVS06RGF-9-5SA Amphenol Aerospace 1: ¥137,660.4 2In Stock	Mfr. Part # TVS06RGF-9-5SA Mouser Part # 654-TVS06RGF-9-5SA	Amphenol Aerospace	Standard Circular Connector TV 1C 1#8(TWINAX) SKT GRND PLU	Datasheet	2In Stock	¥137,660.4 View ¥126,785.8	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector CLAMP Amphenol Aerospace 10-436792-09G 10-436792-09G Amphenol Aerospace 1: ¥23,147.7 1In Stock New Product	Mfr. Part # 10-436792-09G Mouser Part # 654-10-436792-09G New Product	Amphenol Aerospace	Circular MIL Spec Connector CLAMP	Datasheet	1In Stock	¥23,147.7 ¥20,151.3 ¥19,751 ¥19,415.4 View ¥18,882.2 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories JANMS27501B15CN MS27501B15CN Amphenol Aerospace 1: ¥15,556.9 28In Stock Factory Special Order	Mfr. Part # MS27501B15CN Mouser Part # 654-27501B15CN Factory Special Order	Amphenol Aerospace	Circular MIL Spec Tools, Hardware & Accessories JANMS27501B15CN Learn More about Amphenol Aerospace amphenolpcd 38999 5015 dustcaps	Datasheet	28In Stock	¥15,556.9 ¥9,364.7	Min.: 1 Mult.: 1

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High Speed Series Connectors

Types of Connectors

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