Monthly Production Capacity
Jansum Electronics Dongguan Co., Ltd. is located in Changping Town, Dongguan City. We are a company specializing in R&D, manufacturing and sales of Ethernet transformer, Telecom transformer, Choke coils, Inductors,Power transformer, Planar transformer, Chip Lan magnetics, xDSL/T1/E1 transformer, Solar inverter inductance, and other magnetic components. The products sell well at home and abroad, and are exported to Europe, America, Southeast Asia, Middle East, Australia and other markets, and provide OEM/ODM services for domestic and foreign customers. We have such a full range of products categories, stable performance, and cost-effective, that we have received consistent praise from customers.
China Magnetic Components Solutions |
Magnetics Modules,New Energy Magnetics,ICMs,Chip Lan Magnetics,Inductor,Telecomunication & Power Transformer
To become the supplier of choice for magnetic components solutions.
To provide comprehensive solutions and serialized products for customers,to become a trusted partner of customers,and to create a stage for employees to achieve personal value.
Smart meter application
Medical device application
Automobile electronic application
Switch & Hub
Notebook computer application
Digital TV application
Application of charging pile
ADSL、VDSL Equipment application
You can rest assured to buy Discrete Lan Magnetics from JASN factory and we will offer you the best after-sale service and timely delivery. G72T07DB is compliant with IEEE 802.3ab standard and with DI......
JASN as a professional Lan Transformer manufacturer, you can rest assured to buy Lan Transformer from our factory and we will offer you the best after-sale service and timely delivery. The PN V24P05S ......
You are welcomed to come to JASN factory to buy the latest selling, low price, and high-quality 2.5GBase-T Discrete Lan Magnetics. We look forward to cooperating with you.This V96T06D is 2.5G Base-T Q......
Hot sale quality EV Charging Transformer made in China. JASN is a large-scale EV Charging Transformer manufacturer and supplier in China.
JASN is a professional leader China Signal BMS Transformer manufacturer with high quality and reasonable price. Welcome to contact us.
You can rest assured to buy 10/100Base-T Lan Transformer from JASN factory and we will offer you the best after-sale service and timely delivery. The PN H16C01S provide 10/100M speed rate and has SMD ......
JASN is China manufacturer & supplier who mainly produces 1000M Network Transformer with many years of experience. G48C01S meets IEEE 802.3an and supports Dual channel 1000M application.
JASN as a professional Lan Transformer manufacturer, you can rest assured to buy Lan Transformer from our factory and we will offer you the best after-sale service and timely delivery. The PN G48T01D ......
Another unique characteristic of NEM is its ability to reduce energy loss in electrical systems.
Our Magnetics Modules have been engineered to provide high efficiency and low power losses, making them perfect for a wide variety of applications.
It seems there might be some confusion in the terms used.
Switches are commonly connected to routers in a local area network (LAN) environment to extend the number of available network ports and improve the efficiency of data transmission within the network.
If you have any enquiry about quotation or cooperation, please feel free to email or use the following inquiry form. Our sales representative will contact you within 24 hours.