Connectors – Mouser Ireland

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High Speed Contacts

Amphenol Pcd High Speed Contacts include Quadrax, Twinax, and 75Ω contacts. Amphenol 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, low power consumption, and excellent EMI (electromagnetic interference) compatibility. Quadrax contacts meet EN3155 or ABS0973/0974 (ARINC600) standards. Amphenol 75Ω contacts feature 75Ω impedance, 0-3GHz frequency range, and meet EN3645 standards.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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: €155.88 221In Stock	Mfr. Part No. 603052 Mouser Part No 523-603052	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	221In Stock	€155.88 €132.53 €127.31 €123.06 View €116.30 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHMS COAXIAL CONT SOCKET 600841 Amphenol Socapex 1: €182.89 69In Stock	Mfr. Part No. 600841 Mouser Part No 523-600841	Amphenol Socapex	RF Connectors / Coaxial Connectors 75OHMS COAXIAL CONT SOCKET Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	69In Stock	€182.89 €166.01	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS SIZE 8 - BELDEN1855 612356 Amphenol Socapex 1: €102.42 40In Stock	Mfr. Part No. 612356 Mouser Part No 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	€102.42 €90.84 €87.26 View €84.35 €79.71 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN 600822 Amphenol Socapex 1: €169.45 5In Stock 113Expected 12/10/2026	Mfr. Part No. 600822 Mouser Part No 523-600822	Amphenol Socapex	Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	5In Stock 113Expected 12/10/2026	€169.45 €148.82 €144.13 €143.10 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS 603963 Amphenol Socapex 1: €87.75 1In Stock	Mfr. Part No. 603963 Mouser Part No 523-603963	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	1In Stock	€87.75 View €79.48 €76.42 €73.87 €69.81 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS 603308 Amphenol Socapex 1: €198.01 4In Stock	Mfr. Part No. 603308 Mouser Part No 523-603308	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	4In Stock	€198.01 View €168.32 €157.80 €150.07 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900496 Amphenol Socapex 1: €114.25 8In Stock	Mfr. Part No. 900496 Mouser Part No 523-900496	Amphenol Socapex	Circular MIL Spec Contacts Quadrax Contact Pin Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	8In Stock	€114.25 View €104.86 €100.82 €97.46 €92.11 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX ARINC600 140675 Amphenol Socapex 1: €141.81 20In Stock	Mfr. Part No. 140675 Mouser Part No 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	€141.81 €130.15 View €125.15 €120.97 €114.31 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600612 Amphenol Socapex 1: €85.13 3In Stock	Mfr. Part No. 600612 Mouser Part No 523-600612	Amphenol Socapex	Circular MIL Spec Contacts PIN SZ 8 TWINAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	3In Stock	€85.13 View €77.63 €74.65 €72.15 €68.20 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SOCKET COAX CONTACT HD75OHMS Size 8 - BELDEN1855 612355 Amphenol Socapex 1: €135.55 30In Stock	Mfr. Part No. 612355 Mouser Part No 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	€135.55 €123.43 €118.57 View €114.62 €108.33 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600611 Amphenol Socapex 1: €172.57 50In Stock	Mfr. Part No. 600611 Mouser Part No 523-600611	Amphenol Socapex	Circular MIL Spec Contacts PIN SZ 8 TWINAX Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	50In Stock	€172.57 €152.23 €146.77 €145.68 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN 600830 Amphenol Socapex 1: €154.92 5In Stock	Mfr. Part No. 600830 Mouser Part No 523-600830	Amphenol Socapex	Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	5In Stock	€154.92 View €154.91 €152.80 €152.29 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900330 Amphenol Socapex 1: €128.56 7In Stock 10Expected 26/11/2026	Mfr. Part No. 900330 Mouser Part No 523-900330	Amphenol Socapex	Circular MIL Spec Contacts Quadrax Contact Pin Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	7In Stock 10Expected 26/11/2026	€128.56 €111.03 View €108.76 €106.86 €103.85 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT SOCKET 600836 Amphenol Socapex 1: €177.74 34Expected 26/11/2026	Mfr. Part No. 600836 Mouser Part No 523-600836	Amphenol Socapex	Circular MIL Spec Contacts 75OHMS COAXIAL CONT SOCKET Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	34Expected 26/11/2026	€177.74 €157.11 €151.15 View €150.02 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Pin ARINC 600 603113 Amphenol Socapex 1: €125.43 100Expected 16/10/2026	Mfr. Part No. 603113 Mouser Part No 523-603113	Amphenol Socapex	Circular MIL Spec Contacts Quadrax Pin ARINC 600 Learn More about Amphenol Socapex amphenol high speed contacts	Datasheet	100Expected 16/10/2026	€125.43 €115.11 €110.68 €106.99 View €101.10 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS 603361 Amphenol Socapex 1: €155.88 29Expected 22/12/2026	Mfr. Part No. 603361 Mouser Part No 523-603361	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	29Expected 22/12/2026	€155.88 €132.53 €127.31 View €123.06 €116.29 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS Size 8 - GORE CXN3671 612460 Amphenol Socapex 1: €178.48 13Expected 21/10/2026	Mfr. Part No. 612460 Mouser Part No 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 21/10/2026	€178.48 €174.03	Min.: 1 Mult.: 1
Circular MIL Spec Contacts SCKT SZ 8 TWINAX ARINC600 140683 Amphenol Socapex Non-Stocked	Mfr. Part No. 140683 Mouser Part No 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 No. 600614 Mouser Part No 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 No. 600615 Mouser Part No 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 No. 600854 Mouser Part No 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 No. 600855 Mouser Part No 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 24 Weeks	Mfr. Part No. 600964 Mouser Part No 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 24 Weeks		Request a Quote
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS 603039 Amphenol Socapex Lead-Time 20 Weeks	Mfr. Part No. 603039 Mouser Part No 523-603039	Amphenol Socapex	RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS Learn More about Amphenol Socapex coaxial connectors	Datasheet	Lead-Time 20 Weeks		Request a Quote
Circular MIL Spec Contacts Pin, Quadrax 603085 Amphenol Socapex Non-Stocked	Mfr. Part No. 603085 Mouser Part No 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

High Speed Contacts

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