Zhenjiang Leiluo Electronic Co., Ltd. is one of the leading manufacturers and suppliers of rf coaxial connector 4.3-10 female bulkhead mount solder for 1/2 super flexible cable(captivated center conductor) 4.3-10-kyb1/2s 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 female coaxial connector mates with 1/2-inch ultra-flexible coaxial cable. It is a panel-mount RF interface for shielded installation and fastens to equipment chassis, enclosures and panels. The connector features a 4.3-10 mating interface, through-wall mounting body and soldered termination for 1/2-inch ultra-flexible coaxial cable. It serves base station cabinets, RRU/AAU housings, test fixtures, indoor distribution panels and other communication hardware for fixed, high-stability female RF port assembly.
Features
The 4.3-10 female coaxial connector separates electrical and mechanical mating surfaces. RF and PIM performance stays consistent within the specified torque range. It suits field deployment. The through-wall mounting structure attaches to chassis or equipment panels. It establishes separate connection points on each side of the partition for cabling on rack-mounted hardware.
Product Structure
The connector integrates four main functional sections:
- 4.3-10 Female Interface - provides the external RF mating connection.
- Bulkhead Mounting Section - secures the connector through an equipment panel or mounting plate.
- Solder Termination Area - provides the electrical connection between the cable conductor and connector.
- Captivated Center Conductor - keeps the center contact mechanically retained within the connector structure.
- The bulkhead configuration separates the equipment-side RF interface from the cable connection behind the panel. This can provide a cleaner connection arrangement for RF cabinets and communication equipment.
Specifications
|
Connector Type |
4.3-10-KYB1/2S |
|
Cable Type |
1/2" Super Flexible Corrugated Cable |
|
Impedance (Ohms) |
50 |
|
Frequency |
0~6GHZ |
|
Gender |
Female |
|
VSWR |
≤1.15 (0 ~ 3 GHz) |
|
Center Conductor |
Brass, Silver Plating |
|
Insulator |
PTFE |
|
Connector Body |
Brass, Ternary alloy Plating |
|
Other Metal Components |
Brass, Ternary alloy Plating |
|
Sealing Gasket |
Silicone Rubber |



Applications
The 4.3-10 female coaxial connectors have been widely used in the following aspects:
Mobile communication base stations
Indoor distributed antenna systems (DAS)
Rail transit communication
Large venue communication
Private network communication
Radio frequency testing equipment![]()
FAQ
Do you produce military-grade connectors
Yes, we produce military-grade connectors that meet strict quality and performance requirements for military and high-reliability applications.
What information do you need to recommend a suitable connector
We need information such as connector type, impedance, frequency range, voltage rating, current rating, cable type, application environment and required certifications.
What testing equipment do you have
We have various testing equipment for electrical performance, mechanical durability, environmental resistance and dimensional inspection.
Do you offer in-house product testing
Yes, we carry out full-range in-house product testing to ensure every product meets quality standards.
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