Connectors – Mouser Japan

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High-Speed Contacts

Amphenol Socapex High-Speed Contacts feature Quadrax, Twinax, and 75Ω contacts. Twinax contacts are designed for use with Twinax cable (shielded twisted pair) in data bus systems and meet EN3155 or ABS1600/1607 standards (ARINC600). Amphenol Quadrax contacts offer several advantages for high data transfer rates, including low power consumption and electromagnetic interference (EMI) compatibility. Quadrax contacts meet EN3155 or ABS0973/0974 (ARINC600) standards. Amphenol 75Ω contacts feature 75Ω impedance, 0GHz to 3GHz frequency range, and meet EN3645 standards.

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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 ENSEMBLE COAX FEMALE T12 75 OHMS 603052 Amphenol Socapex 1: ¥30,107.3 200In Stock	Mfr. Part # 603052 Mouser Part # 523-603052	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	200In Stock	¥30,107.3 ¥25,596 ¥24,587.8 ¥23,767.2 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS SIZE 8 - BELDEN1855 612356 Amphenol Socapex 1: ¥19,779.2 40In Stock	Mfr. Part # 612356 Mouser Part # 523-612356	Amphenol Socapex	RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS SIZE 8 - BELDEN1855 Learn More about Amphenol Socapex coaxial connectors	Datasheet	40In Stock	¥19,779.2 ¥17,545.1 ¥16,854.2 View ¥16,291.1 ¥15,397.5 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600611 Amphenol Socapex 1: ¥33,329.6 50In Stock	Mfr. Part # 600611 Mouser Part # 523-600611	Amphenol Socapex	Circular MIL Spec Contacts PIN SZ 8 TWINAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	50In Stock	¥33,329.6 ¥29,399.7 ¥28,346.6 ¥28,140.7 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX ARINC600 140675 Amphenol Socapex 1: ¥27,389.9 20In Stock	Mfr. Part # 140675 Mouser Part # 523-140675	Amphenol Socapex	Circular MIL Spec Contacts PIN SZ 8 TWINAX ARINC600 Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	20In Stock	¥27,389.9 ¥25,137.6 View ¥24,170.9 ¥23,363.6 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600612 Amphenol Socapex 1: ¥16,442.2 3In Stock	Mfr. Part # 600612 Mouser Part # 523-600612	Amphenol Socapex	Circular MIL Spec Contacts PIN SZ 8 TWINAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	3In Stock	¥16,442.2 View ¥14,993.8 ¥14,417.5 ¥13,935.8 ¥13,171.7 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS 603308 Amphenol Socapex 1: ¥38,242.9 4In Stock	Mfr. Part # 603308 Mouser Part # 523-603308	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	4In Stock	¥38,242.9 View ¥32,509.1 ¥30,477.7 ¥28,984.5 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS 603963 Amphenol Socapex 1: ¥16,947.2 1In Stock	Mfr. Part # 603963 Mouser Part # 523-603963	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	1In Stock	¥16,947.2 View ¥15,351 ¥14,759.6 ¥14,266.3 ¥13,482.3 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SOCKET COAX CONTACT HD75OHMS Size 8 - BELDEN1855 612355 Amphenol Socapex 1: ¥26,179 30In Stock	Mfr. Part # 612355 Mouser Part # 523-612355	Amphenol Socapex	RF Connectors / Coaxial Connectors SOCKET COAX CONTACT HD75OHMS Size 8 - BELDEN1855 Learn More about Amphenol Socapex coaxial connectors	Datasheet	30In Stock	¥26,179 ¥23,838.7 ¥22,900.2 View ¥22,139.5 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900496 Amphenol Socapex 1: ¥22,066.4 8In Stock	Mfr. Part # 900496 Mouser Part # 523-900496	Amphenol Socapex	Circular MIL Spec Contacts Quadrax Contact Pin Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	8In Stock	¥22,066.4 View ¥20,252.6 ¥19,471.9 ¥18,822.5 ¥17,789.3 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900330 Amphenol Socapex 1: ¥24,830.3 5In Stock 10Expected 12/3/2026	Mfr. Part # 900330 Mouser Part # 523-900330	Amphenol Socapex	Circular MIL Spec Contacts Quadrax Contact Pin Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	5In Stock 10Expected 12/3/2026	¥24,830.3 ¥21,443.5 View ¥21,005 ¥20,639.6 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN 600822 Amphenol Socapex 1: ¥32,728.3 113Expected 12/7/2026	Mfr. Part # 600822 Mouser Part # 523-600822	Amphenol Socapex	Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	113Expected 12/7/2026	¥32,728.3 ¥28,743.6 ¥27,836.7 ¥27,639 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT SOCKET 600836 Amphenol Socapex 1: ¥34,327.9 34Expected 12/3/2026	Mfr. Part # 600836 Mouser Part # 523-600836	Amphenol Socapex	Circular MIL Spec Contacts 75OHMS COAXIAL CONT SOCKET Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	34Expected 12/3/2026	¥34,327.9 ¥30,344.8 ¥29,192.1 View ¥28,974.5 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS 603039 Amphenol Socapex 1: ¥28,748.6 95Expected 2/23/2027	Mfr. Part # 603039 Mouser Part # 523-603039	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	95Expected 2/23/2027	¥28,748.6 ¥24,441.6 ¥23,478.2 ¥22,694.2 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Pin ARINC 600 603113 Amphenol Socapex 1: ¥24,225.7 100Expected 10/30/2026	Mfr. Part # 603113 Mouser Part # 523-603113	Amphenol Socapex	Circular MIL Spec Contacts Quadrax Pin ARINC 600 Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	100Expected 10/30/2026	¥24,225.7 ¥22,232.5 ¥21,377.1 ¥20,664.5 View ¥19,526.7 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS 603361 Amphenol Socapex 1: ¥30,107.3 29Expected 12/22/2026	Mfr. Part # 603361 Mouser Part # 523-603361	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	29Expected 12/22/2026	¥30,107.3 ¥25,596 ¥24,587.8 View ¥23,767.2 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS Size 8 - GORE CXN3671 612460 Amphenol Socapex 1: ¥34,472.4 13Expected 12/16/2026	Mfr. Part # 612460 Mouser Part # 523-612460	Amphenol Socapex	RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS Size 8 - GORE CXN3671 Learn More about Amphenol Socapex coaxial connectors	Datasheet	13Expected 12/16/2026	¥34,472.4 ¥31,530.8 View ¥29,346.5 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHMS COAXIAL CONT SOCKET 600841 Amphenol Socapex Lead-Time 20 Weeks	Mfr. Part # 600841 Mouser Part # 523-600841	Amphenol Socapex	RF Connectors / Coaxial Connectors 75OHMS COAXIAL CONT SOCKET Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Lead-Time 20 Weeks		Request a Quote
Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN 600830 Amphenol Socapex Lead-Time 10 Weeks	Mfr. Part # 600830 Mouser Part # 523-600830	Amphenol Socapex	Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Lead-Time 10 Weeks		Request a Quote
Circular MIL Spec Contacts SCKT SZ 8 TWINAX ARINC600 140683 Amphenol Socapex Non-Stocked	Mfr. Part # 140683 Mouser Part # 523-140683	Amphenol Socapex	Circular MIL Spec Contacts SCKT SZ 8 TWINAX ARINC600 Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Non-Stocked		Request a Quote
Circular MIL Spec Contacts SCKT SZ 8 TWINAX 600614 Amphenol Socapex Non-Stocked	Mfr. Part # 600614 Mouser Part # 523-600614	Amphenol Socapex	Circular MIL Spec Contacts SCKT SZ 8 TWINAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Non-Stocked		Request a Quote
Circular MIL Spec Contacts SCKT SZ 8 TWINAX 600615 Amphenol Socapex Non-Stocked	Mfr. Part # 600615 Mouser Part # 523-600615	Amphenol Socapex	Circular MIL Spec Contacts SCKT SZ 8 TWINAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Non-Stocked		Request a Quote
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600854 Amphenol Socapex Non-Stocked	Mfr. Part # 600854 Mouser Part # 523-600854	Amphenol Socapex	Circular MIL Spec Contacts PIN SZ 8 TWINAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Non-Stocked		Request a Quote
Circular MIL Spec Contacts SCKT SZ 8 TWINAX 600855 Amphenol PCD Non-Stocked	Mfr. Part # 600855 Mouser Part # 523-600855	Amphenol PCD	Circular MIL Spec Contacts SCKT SZ 8 TWINAX Learn More about Amphenol PCD amphenol high speed contacts	Datasheet	Non-Stocked		Request a Quote
Circular MIL Spec Contacts SCKT SZ 8 QUADRAX 600964 Amphenol Socapex Non-Stocked Lead-Time 26 Weeks	Mfr. Part # 600964 Mouser Part # 523-600964	Amphenol Socapex	Circular MIL Spec Contacts SCKT SZ 8 QUADRAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Non-Stocked Lead-Time 26 Weeks		Request a Quote
Circular MIL Spec Contacts Pin, Quadrax 603085 Amphenol Socapex Non-Stocked	Mfr. Part # 603085 Mouser Part # 523-603085	Amphenol Socapex	Circular MIL Spec Contacts Pin, Quadrax Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	Non-Stocked		Request a Quote