Zhenjiang Leiluo Electronic Co., Ltd. is one of the leading manufacturers and suppliers of rf coaxial connector 4.3-10 male clamp for 1/2 corrugated cable 4.3-10-j1/2 in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk premium products for sale here and get quotation from our factory. Also, customized service is available.
Introduction
This 4.3 10 rf connector is for 1/2 inch corrugated coaxial cable. It has a 4.3-10 male interface and clamp-type cable termination. The 4.3-10 interface is used in mobile communication systems. The clamp termination is for 1/2 inch corrugated cable, securing the connector to the feeder cable. The connector is for base station antenna systems, distributed antenna systems, RF feeder assemblies and other communication infrastructure requiring a 4.3-10 male connection.
Features
This 4.3 10 rf connector uses a clamp mechanism that fastens to the corrugated outer conductor of 1/2" feeder cable and forms a 360° compression fit. It meets PIM3 specifications of ≤-160 dBc at 2×20W. The 4.3-10 interface is more compact than 7/16 DIN connectors and features a multi-thread Tristart coupling nut. The clamp sealing structure, together with PTFE dielectric and tri-alloy or NiTin housing plating, provides IP67 rating. The 4.3-10-J1/2 connector features 50 Ω impedance for operation across DC to 6 GHz frequency range.
Connector Construction
The 4.3 10 rf connector consists of three main sections: the 4.3-10 male interface, connector body and 1/2 inch corrugated cable termination section.
The 4.3-10 male interface provides the equipment-side RF connection. The 4.3-10 series uses a push-pull coupling mechanism.
At the cable end, the clamp structure grips the corrugated outer conductor of the 1/2 inch feeder cable. The termination provides mechanical support and electrical connection between the cable and connector.
Specifications
|
Connector Type |
4.3-10-J1/2 |
|
Cable Type |
1/2" Corrugated Cable |
|
Impedance (Ohms) |
50 |
|
Frequency |
0~6GHZ |
|
Gender |
Male |
|
VSWR |
≤1.15 (0 ~ 3 GHz) |
|
Center Conductor: |
Phosphor Bronze, Silver Plating |
|
Insulator |
PTFE |
|
Connector Body |
Brass, Ternary alloy Plating |
|
Other Metal Components |
Brass, Ternary alloy Plating, Nickel Plating |
|
Sealing Gasket |
Silicone Rubber |



Applications
This connector mates 1/2 inch corrugated coaxial cable with compatible RF equipment for base station antenna feeder systems. It establishes RF feeder links between antennas, remote radio units and transmission hardware in wireless cellular infrastructure.
It supports DAS deployments, distributing RF signals via coaxial feeder networks across buildings, transit facilities and large-scale sites. The 4.3-10 male interface fits standard feeder and antenna connection requirements, pairing with RF modules, radios and transmission equipment that adopt this interface specification.
Pre-terminated 1/2 inch feeder cable assemblies featuring this 4.3 10 rf connector serve replacement and maintenance operations for outdoor antenna systems and wireless communication infrastructure.
Packing
Custom inner and outer packaging solutions are offered to cater to diverse client and market demands. Besides elevating corporate identity and boosting your brand value, custom packaging keeps products intact throughout long-distance sea, air and land transit. It effectively prevents product breakage and quantity shortage caused by rough transportation. Available packaging options include PP bags, blister cards, laser printed labels, waterproof export cartons, wooden pallets and more.

FAQ
Are you ISO 9001 certified
Yes, our company is ISO 9001 certified, ensuring a systematic quality management system.
How can we get a quote
You can contact us via email and WhatsApp, and tell us your detailed requirements, then we will offer you a quotation.
How long does it take to prepare samples
For standard models, samples can usually be prepared within 3 to 7 working days. Customized samples may take longer depending on complexity.
What is the MOQ for military connectors
The MOQ for military connectors is 100 PCS.
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