Twinax Connectors

Amphenol RF Twinax Connectors are used with 78Ω and 95Ω conductor cables and operate from 0MHz to 200MHz. Due to the improved shielding characteristic (>30dB), these connectors are used in balanced low level and high sensitivity circuits. Amphenol RF Twinax Connectors meet the applicable sections of MIL-DTL-3655. They feature keyway polarization to ensure system integrity and prevent signals from being mixed. These connectors are ideal for computer network applications.

Types of RF Interconnects

Change category view
Results: 10
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity. Qty. RoHS Gender Impedance RF Series Maximum Frequency
Amphenol RF RF Connectors / Coaxial Connectors TWINAX ST JCK 4HF 197In Stock
S/ 419.18
S/ 356.83
S/ 343.01
S/ 329.66
Min.: 1
Mult.: 1
Jack (Socket) Non-Constant Twinax 200 MHz
Amphenol RF RF Adapters - In Series BULKHEAD JACK/JACK ADAPTER 625In Stock
S/ 58.58
S/ 56.17
S/ 53.99
S/ 52.16
S/ 51.58
Min.: 1
Mult.: 1
Non-Constant Twinax 500 MHz
Amphenol RF RF Connectors / Coaxial Connectors TWIN-BNC BULKHEAD RECEPTACLE 436In Stock
S/ 36.47
S/ 31.26
S/ 29.27
S/ 27.87
Min.: 1
Mult.: 1
Jack (Socket) 78 Ohms Twinax 200 MHz
Amphenol RF RF Connectors / Coaxial Connectors TWIN STRAIGHT PLUG 32In Stock
S/ 125.42
S/ 119.58
S/ 103.07
S/ 99.80
Min.: 1
Mult.: 1
Plug (Pin) 100 Ohms Twinax 200 MHz
Amphenol RF RF Connectors / Coaxial Connectors SRT PLUG B8227 B9207 43In Stock
100Expected 12/8/2026
S/ 53.37
S/ 50.84
S/ 48.77
S/ 47.80
Min.: 1
Mult.: 1
Plug (Pin) Non-Constant Twinax 500 MHz
Amphenol RF RF Connectors / Coaxial Connectors BULKHEAD JACK S/CUP FRONT MOUNT 73In Stock
119Expected 12/24/2026
S/ 83.65
S/ 73.26
S/ 69.13
S/ 66.17
Min.: 1
Mult.: 1
Jack (Socket) Non-Constant Twinax 500 MHz
Amphenol RF RF Connectors / Coaxial Connectors TWIN BULKHEAD RECPT JACK 194In Stock
S/ 82.37
S/ 77.89
S/ 75.28
S/ 74.15
Min.: 1
Mult.: 1
Jack (Socket) 100 Ohms Twinax 200 MHz
Amphenol RF RF Connectors / Coaxial Connectors BNC TWINAX CRIMP Non-Stocked Lead-Time 14 Weeks
S/ 1,641.62
Min.: 100
Mult.: 1
Plug (Pin) Non-Constant Twinax 500 MHz
Amphenol RF RF Connectors / Coaxial Connectors TNC TRIAX (M)(R/A) TWINAX CABLE Non-Stocked Lead-Time 14 Weeks
S/ 3,348.68
Min.: 100
Mult.: 1
Plug (Pin) Non-Constant Twinax 500 MHz
Amphenol RF RF Connectors / Coaxial Connectors TWINAX PLUG RG-22 UG-421B/U Non-Stocked Lead-Time 14 Weeks
S/ 662.58
Min.: 100
Mult.: 1
Plug (Pin) Non-Constant Twinax 200 MHz