The soaring of memory prices in the past two years has made people feel deeply entangled, and in the fourth quarter of 2017, memory prices began to stabilize and declined, and the industry price of DRAM memory chips also fell by 5%.
According to the latest forecast, the growth rate of the DRAM memory industry in 2018 will be reduced to 30% - yes, a 30% increase will not satisfy investors. They want 60%.
It is necessary to know that in 2017, with the large price imbalance between supply and demand, the entire DRAM memory industry has rocketed and surpassed 70 billion U.S. dollars a year!
This concern is also immediately reflected in the stock price, and January 6 seems to be a turning point. Among the two giants, Samsung Electronics' stock price plunged 7.5% within a week, SK Hynix also fell 6.2%.
Of course, strong demand for DRAM memory is there, especially for smart phones. Compared to the second quarter of 2016, the memory capacity of mobile phones has increased by 38% (flash memory capacity has increased by 84%), so the DRAM memory industry It is unlikely that there will be a crash. In 2018, the overall situation is still relatively stable. It is only that there is a change in the level of increase.
Analysts estimate that Samsung’s chip unit’s operating profit in 2016 could reach 47%, which is a gratifying increase from the 26.5% growth in the previous year. In 2018, it can further reach 55.5%.
Another data shows that in 2017 Samsung's memory chip revenue, more than 50% came from the Chinese mainland market.
The DRAM industry is also working hard to expand its production capacity. The total investment in 2018 will reach 10 billion U.S. dollars in 2017, so by 2019, the price of DRAM memory chips is expected to drop by at most 18%.
6.35MM Power+ Signal Power Connector
power connector is used in power module system. It can select the matching power + signal connector according to the need. The feature is that the number of power and signal contacts and the matching sequence can be selected arbitrarily while keeping the connector size and contact core number unchanged.
Plug (male) / socket (female) can be installed at 90 or 180 degrees. It supports mixed or independent combination of signal and power. The quantity range of power and signal is (2-16) pin and (12-128) pin respectively
Product features
High temperature resistant, glass fiber reinforced and flame retardant polyester is used as insulation material
Copper gold composite conductor with high conductivity is used, and the contact area of the conductor is plated with gold
It adopts shrapnel contact, which has the characteristics of integration, small volume, large current carrying capacity, soft plug-in, blind plug-in, self guidance and high dynamic contact reliability. This series of products can be interchanged with FCI's powerblade series and Tyco's multi-beam series
There are three sizes of center distance of power contact: 5.08mm, 6.35mm and 7.62mm
The length of power hole / signal pin can be selected in two sizes. The power rated current is 45A and the signal rated current is 2.5A
6.35MM Power+ Signal Power Connector
ShenZhen Antenk Electronics Co,Ltd , https://www.antenksocket.com