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.

Results: 19
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
RF Series
Gender
Impedance
Termination Style
Orientation
Mounting Style
Cable Type
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS
Datasheet
68In Stock
153Expected 8/19/2026
Min.: 1
Mult.: 1
Contacts Quadrax Socket (Female) 75 Ohms Crimp RG-179B/U


Amphenol Socapex RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS SIZE 8 - BELDEN1855
Datasheet
40In Stock
Min.: 1
Mult.: 1

Contacts Pin (Male) Crimp Cable Mount / Free Hanging
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS
Datasheet
6In Stock
Min.: 1
Mult.: 1
Contacts Quadrax Pin (Male) 75 Ohms Crimp LMR-240-75


Amphenol Socapex RF Connectors / Coaxial Connectors SOCKET COAX CONTACT HD75OHMS Size 8 - BELDEN1855
Datasheet
32In Stock
Min.: 1
Mult.: 1

Contacts Socket (Female) Crimp Cable Mount / Free Hanging
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS
Datasheet
10In Stock
Min.: 1
Mult.: 1
Contacts Quadrax Pin (Male) 75 Ohms Crimp EMTEQ TFLX 125-075-01, PIC V73263, V75268, V76261
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS
Datasheet
10In Stock
Min.: 1
Mult.: 1
Contacts Quadrax Pin (Male) 75 Ohms Crimp RG-179B/U
Amphenol Socapex RF Connectors / Coaxial Connectors 75OHMS COAXIAL CONT SOCKET
Datasheet
215On Order
Min.: 1
Mult.: 1

Contacts
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS
Datasheet
134Expected 11/13/2026
Min.: 1
Mult.: 1
Contacts Quadrax Pin (Male) 75 Ohms Crimp Straight RG-179B/U
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS
Datasheet
49Expected 9/18/2026
Min.: 1
Mult.: 1
Contacts Quadrax Socket (Female) 75 Ohms Crimp EMTEQ TFLX 125-075-01, PIC V73263, V76261


Amphenol Socapex RF Connectors / Coaxial Connectors PIN COAX CONTACT HD75OHMS Size 8 - GORE CXN3671
Datasheet
13Expected 10/21/2026
Min.: 1
Mult.: 1

Contacts Pin (Male) Crimp Cable Mount / Free Hanging
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS
Datasheet
7In Stock
Min.: 1
Mult.: 1
Contacts Quadrax Socket (Female) 75 Ohms Crimp PIC V78209
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS
Datasheet
Non-Stocked
Contacts Quadrax Socket (Female) 75 Ohms Crimp RG-179B/U
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T12 75 OHMS
Datasheet
N/A
Contacts Quadrax Socket (Female) 75 Ohms Crimp EMTEQ TFLX 125-075-01, PIC V73263, V76261
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T8 75 OHMS
Datasheet
Non-Stocked
Contacts Quadrax Pin (Male) 75 Ohms Crimp Straight PIC V78209
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX MALE T12 75 OHMS
Datasheet
Non-Stocked Lead-Time 22 Weeks
Contacts Quadrax Pin (Male) 75 Ohms Crimp EMTEQ TFLX 125-075-01, PIC V73263, V76261
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS
Datasheet
Non-Stocked
Contacts Quadrax Socket (Female) 75 Ohms Crimp EMTEQ TFLX 125-075-01, PIC V73263, V75268, V76261
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS
Datasheet
Non-Stocked
Contacts Quadrax Socket (Female) 75 Ohms Crimp RG-179B/U
Amphenol Socapex RF Connectors / Coaxial Connectors ENSEMBLE COAX FEMALE T8 75 OHMS
Datasheet
Non-Stocked
Contacts Quadrax Socket (Female) 75 Ohms Crimp LMR-240-75


Amphenol Socapex RF Connectors / Coaxial Connectors SOCKET COAX CONTACT HD75OHMS Size 8 - GORE CXN3671
Datasheet
Non-Stocked

Contacts Socket (Female) Crimp Cable Mount / Free Hanging