2.4 mm RF Connectors Guide: Types, Structure, and Uses Explained
What are 2.4 mm RF Connectors?
The 2.4 mm connector is a high-performance miniature connector for frequencies up to 50 GHz, compatible with the 1.85 mm V connector, but not with the 2.92 mm K connector, 3.5 mm connector, or SMA connector. It has a 50 Ω impedance and uses a screw coupling method for secure connection.
2.4 mm RF Connectors by Type
High-Frequency Test Cables
We offer high-frequency measurement cables with 1.85 mm V connectors, compatible with other connectors such as SMA. Please refer to the product page for specifications.
TC-120 50 GHz Compatible
TC-120 is a high-end, 50 GHz compatible, low-loss, high-phase stability precision cable featuring triple shielding, bend resistance, and temperature stability—ideal for network analysis and other measurement applications.
Connectors are available in 2.4 mm (plug and jack), 2.92 mm K (plug and jack), and SMA (plug and jack) types. A non-magnetic 1.85 mm V-type (plug and jack) is also available, with a frequency limit of 50 GHz.
In addition to the standard type, an armored version with stainless steel tube reinforcement is offered.
For detailed cable specifications, electrical characteristics, and additional information, please refer to the pages listed below.
Custom Semi-Rigid Cables
Semi-rigid cables with 2.4 mm V connectors are available and can be paired with other connectors, including SMA. Please refer to the product page for specifications.
0.047-inch SR-003 Semi-Rigid RF Cables
A semi-rigid RF cable equivalent to 0.047 inches. Offers a wide range of compatible connectors.
For detailed cable specifications, electrical characteristics, and more, please refer to the pages below.
2.4 mm RF Connector Features
High-Frequency
Our product lineup covers the DC to 50 GHz high-frequency range. By replacing the Teflon insulator with air and increasing the outer diameter to 2.4 mm, these connectors can support even higher frequencies than SMA connectors.
Compatibility
2.4 mm V connectors are compatible with 1.85 mm connectors but not with SMA, 3.5 mm, or 2.92 mm K connectors.
Compact Connector for High-Density Mounting in Tight Spaces
The compact connector allows high-density mounting in tight spaces, enabling wiring within equipment and connections between subassemblies and equipment.
2.4 mm RF Connector Applications
The 2.4 mm V RF Connector is ideal for use in satellite onboard systems, military equipment, aviation onboard technology, and network analyzers. Engineered for high-performance applications, it ensures reliable signal transmission in demanding environments, making it a preferred choice for professionals who require precision and durability in their RF connections.
2.4 mm V RF Connector: Standards & Technical Specifications
Compatible Standards
Complies with international standard IEC 61169-40.
Nominal Impedance
Impedance rating is 50 Ω, indicating compatibility with most standard RF equipment.
Coupling Method (Connector Interface)
Connectors securely join using threaded coupling M7 P0.75-6H, 6g for stable signal transmission.
Working Voltage (Rated Voltage)
Rated for standard operating voltage of up to 160 V AC.
Maximum Withstanding Voltage
Safely withstands up to 500 V AC for one minute without electrical breakdown.
Insulation Resistance
Minimum insulation resistance of 1,000 MΩ when tested with 500 V DC, ensuring electrical safety.
Contact Resistance
Maximum contact resistance of 4.0 mΩ (center) and 2.5 mΩ (outer) when conducting DC current of 1 A, ensuring efficient connection.
Frequency Range
Suitable for signals within frequency range from DC to 50 GHz.
2.4 mm RF Connector FAQs
QWhat is the difference between 2.4 mm and SMA connectors?
QWhat is the difference between 2.4 mm and SMA connectors?
The 2.4 mm V connector features a 2.4 mm outline by replacing the Teflon insulator with air, allowing for a higher waveguide mode cutoff frequency and supporting an operating range from DC to 50 GHz. The SMA, 3.5 mm, and 2.92 mm K connectors have similar shapes but are not compatible, while the 1.85 mm connector is mated.
> SMA
> 3.5 mm
> 2.92 mm K
> 2.4 mm
QAre there connectors with even higher frequency and smaller size?
QAre there connectors with even higher frequency and smaller size?
Our lineup includes 1.0 mm connectors, supporting frequencies up to 110 GHz, and 1.85 mm V connectors, supporting frequencies up to 67 GHz. Explore our 1.0 mm connectors and 1.85 mm V connectors for more details.
QWhat frequency range does the 2.4 mm connector support?
QWhat frequency range does the 2.4 mm connector support?
The 2.4 mm connector is designed for reliable performance from direct current up to 50 GHz, making it ideal for wideband and high-frequency applications.
QWhat is the standard impedance of the 2.4 mm connector?
QWhat is the standard impedance of the 2.4 mm connector?
The 2.4 mm RF connector has a standard impedance of 50 Ω, ensuring compatibility with most radio frequency test systems and instruments.
QWhat type of coupling mechanism does it use?
QWhat type of coupling mechanism does it use?
It uses a threaded coupling interface with M7 P0.75-6H, 6g specifications to provide secure, repeatable connections under high-frequency conditions.
QWhat is the rated working voltage?
QWhat is the rated working voltage?
The 2.4 mm connector is rated for an operating voltage of up to alternating current 160 V, suitable for standard laboratory and test environments.
QHow much voltage can the connector withstand?
QHow much voltage can the connector withstand?
It can withstand up to alternating current 500 V for one minute without breakdown, meeting safety and durability standards for testing environments.
QWhat is the insulation resistance?
QWhat is the insulation resistance?
The connector offers a minimum insulation resistance of 1,000 MΩ when tested at direct current 500 Ω, maintaining high electrical safety.
QCan it be mated with other connector types?
QCan it be mated with other connector types?
It cannot be mated with SMA, 3.5 mm, or 2.92 mm connectors due to different mechanical dimensions. It is only intermateable with 1.85 mm connectors.
QWhat standards does the 2.4 mm connector comply with?
QWhat standards does the 2.4 mm connector comply with?
This connector complies with IEC 61169-40, ensuring global compatibility and adherence to internationally recognized connector standards.
Purchase Guide
Tyclon coaxial connectors and processed coaxial cable products can be purchased directly online using a variety of credit cards.
