Connectors – Mouser Liechtenstein

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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 (CHF) 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: CHF 145.90 200In 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	200In Stock	CHF 145.90 CHF 124.05 CHF 119.16 CHF 115.18 View CHF 108.86 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS SIZE 8 - BELDEN1855 612356 Amphenol Socapex 1: CHF 95.86 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	CHF 95.86 CHF 85.03 CHF 81.68 View CHF 78.95 CHF 74.62 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600611 Amphenol Socapex 1: CHF 161.53 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	CHF 161.53 CHF 142.48 CHF 137.38 CHF 136.38 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX ARINC600 140675 Amphenol Socapex 1: CHF 132.73 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	CHF 132.73 CHF 121.82 View CHF 117.14 CHF 113.23 CHF 106.99 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600612 Amphenol Socapex 1: CHF 79.68 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	CHF 79.68 View CHF 72.66 CHF 69.87 CHF 67.53 CHF 63.84 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS 603308 Amphenol Socapex 1: CHF 185.34 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	CHF 185.34 View CHF 157.55 CHF 147.70 CHF 140.47 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS 603963 Amphenol Socapex 1: CHF 82.13 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	CHF 82.13 View CHF 74.39 CHF 71.53 CHF 69.14 CHF 65.34 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SOCKET COAX CONTACT HD75OHMS Size 8 - BELDEN1855 612355 Amphenol Socapex 1: CHF 126.87 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	CHF 126.87 CHF 115.53 CHF 110.98 View CHF 107.29 CHF 101.41 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900496 Amphenol Socapex 1: CHF 106.94 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	CHF 106.94 View CHF 98.15 CHF 94.37 CHF 91.22 CHF 86.21 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900330 Amphenol Socapex 1: CHF 120.33 5In Stock 10Expected 12/3/2026	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	5In Stock 10Expected 12/3/2026	CHF 120.33 CHF 103.92 View CHF 101.80 CHF 100.02 CHF 97.20 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN 600822 Amphenol Socapex 1: CHF 158.61 113Expected 12/7/2026	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	113Expected 12/7/2026	CHF 158.61 CHF 139.30 CHF 134.91 CHF 133.94 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT SOCKET 600836 Amphenol Socapex 1: CHF 166.36 34Expected 12/3/2026	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 12/3/2026	CHF 166.36 CHF 147.05 CHF 141.48 View CHF 140.42 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS 603039 Amphenol Socapex 1: CHF 139.32 95Expected 2/23/2027	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	95Expected 2/23/2027	CHF 139.32 CHF 118.45 CHF 113.78 CHF 109.98 View CHF 103.97 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Pin ARINC 600 603113 Amphenol Socapex 1: CHF 117.40 100Expected 10/30/2026	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 10/30/2026	CHF 117.40 CHF 107.74 CHF 103.60 CHF 100.14 View CHF 94.63 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS 603361 Amphenol Socapex 1: CHF 145.90 29Expected 12/22/2026	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 12/22/2026	CHF 145.90 CHF 124.05 CHF 119.16 View CHF 115.18 CHF 108.85 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS Size 8 - GORE CXN3671 612460 Amphenol Socapex 1: CHF 167.06 13Expected 12/16/2026	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 12/16/2026	CHF 167.06 CHF 162.89	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75OHMS COAXIAL CONT SOCKET 600841 Amphenol Socapex Lead-Time 20 Weeks	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	Lead-Time 20 Weeks		Request a Quote
Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN 600830 Amphenol Socapex Lead-Time 10 Weeks	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	Lead-Time 10 Weeks		Request a Quote
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 26 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 26 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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