Zhenjiang Leiluo Electronic Co., Ltd. is one of the leading manufacturers and suppliers of rf coaxial connector 4.3-10 female solder for rg402 cable 4.3-10-krg402-hj 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 din connector is designed for RG402 coaxial cable with solder termination. It features a standard 4.3-10 female RF interface and compact cable-end structure for RG402 cable assemblies with tight tolerance requirements.
RG402 and Solder Termination
RG402 has a small outer diameter and supports controlled routing for compact RF layouts. Soldered joints form a direct connection between cable conductors and connector contacts. This construction suits RF equipment, modules, test systems and custom coaxial assemblies.
Features

Specifications
|
Connector Type |
4.3-10-KRG402-HJ |
|
Cable Type |
3/8" Cable |
|
Impedance (Ohms) |
50 |
|
Frequency |
0~6GHZ |
|
Gender |
Female |
|
VSWR |
≤1.15 (0 ~ 3 GHz) |
|
Center Conductor |
Phosphor Bronze, Silver Plating |
|
Insulator |
PTFE |
|
Connector Body |
Brass, Ternary alloy Plating |
|
Other Metal Parts |
Brass, Nickel Plating |

Applications
This 4.3 10 din connector is used where RG402 cable needs to connect to RF equipment or another RF component through a 4.3-10 interface.
Typical applications include:
- Internal RF connections in 4G/5G RRU modules and base station equipment.
- RF test fixtures and laboratory measurement systems.
- Custom RF assemblies requiring a 4.3-10 interface and low-PIM performance.
FAQ
Will you raise the price after the first quotation
We will offer a formal fixed quotation at the beginning. We will not raise the price without notification, unless there are significant changes in raw material costs.
How many samples can I request
The sample quantity depends on the product type and your specific needs. Please discuss the details with our sales team.
Can I mix orders of different styles
Mixed orders are acceptable. Please discuss the details with our sales team.
Do you have products in stock
Only a small number of standard connector models are in stock. Most of our products, especially customized items and military-grade connectors, are produced according to customer orders
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