Connectors – Mouser Switzerland

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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: 145.90 CHF 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	145.90 CHF 124.05 CHF 119.16 CHF 115.18 CHF View 108.86 CHF Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900496 Amphenol Socapex 1: 106.94 CHF 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	106.94 CHF View 98.15 CHF 94.37 CHF 91.22 CHF 86.21 CHF Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS 603963 Amphenol Socapex 1: 82.13 CHF 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	82.13 CHF View 74.39 CHF 71.53 CHF 69.14 CHF 65.34 CHF Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS 603308 Amphenol Socapex 1: 185.34 CHF 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	185.34 CHF View 157.55 CHF 147.70 CHF 140.47 CHF Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SOCKET COAX CONTACT HD75OHMS Size 8 - BELDEN1855 612355 Amphenol Socapex 1: 126.87 CHF 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	126.87 CHF 115.53 CHF 110.98 CHF View 107.30 CHF 101.42 CHF Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600612 Amphenol Socapex 1: 79.68 CHF 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	79.68 CHF View 72.66 CHF 69.87 CHF 67.53 CHF 63.84 CHF Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX ARINC600 140675 Amphenol Socapex 1: 132.73 CHF 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	132.73 CHF 121.82 CHF View 117.14 CHF 113.23 CHF 107.00 CHF Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS SIZE 8 - BELDEN1855 612356 Amphenol Socapex 1: 95.85 CHF 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	95.85 CHF 85.03 CHF 81.68 CHF View 78.95 CHF 74.64 CHF Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts PIN SZ 8 TWINAX 600611 Amphenol Socapex 1: 161.53 CHF 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	161.53 CHF 142.48 CHF 137.38 CHF 136.38 CHF View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Contact Pin 900330 Amphenol Socapex 1: 120.33 CHF 5In Stock 10Expected 03/12/2026	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 03/12/2026	120.33 CHF 103.92 CHF View 101.80 CHF 100.02 CHF 97.20 CHF Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT PIN 600822 Amphenol Socapex 1: 158.61 CHF 113Expected 07/12/2026	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 07/12/2026	158.61 CHF 139.30 CHF 134.91 CHF 133.94 CHF View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts 75OHMS COAXIAL CONT SOCKET 600836 Amphenol Socapex 1: 166.36 CHF 34Expected 03/12/2026	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 03/12/2026	166.36 CHF 147.05 CHF 141.48 CHF View 140.42 CHF Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS 603039 Amphenol Socapex 1: 139.32 CHF 95Expected 23/02/2027	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 23/02/2027	139.32 CHF 118.45 CHF 113.78 CHF 109.98 CHF View 103.97 CHF Quote	Min.: 1 Mult.: 1
Circular MIL Spec Contacts Quadrax Pin ARINC 600 603113 Amphenol Socapex 1: 117.40 CHF 100Expected 30/10/2026	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 30/10/2026	117.40 CHF 107.74 CHF 103.60 CHF 100.14 CHF View 94.63 CHF Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS 603361 Amphenol Socapex 1: 145.90 CHF 29Expected 04/11/2026	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 04/11/2026	145.90 CHF 124.05 CHF 119.16 CHF View 115.18 CHF 108.85 CHF Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS Size 8 - GORE CXN3671 612460 Amphenol Socapex 1: 167.06 CHF 13Expected 16/12/2026	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 16/12/2026	167.06 CHF 162.89 CHF	Min.: 1 Mult.: 1
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
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 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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