What are the reasons for the shortage of SMD resistor capacitors and the price increase?

It depends on buying less, buying the whole plate cheaply, special**.

The number of split and buy is small, and the chip resistor is within 1 and the chip capacitor is within 4.

**The number of sellers sells 100 units or 1,000 units.

**Wait.

The first is the change of the upstream of the industry: in the middle of last year, the Japanese announced the withdrawal of general chip capacitors, and the withdrawal of the top manufacturers with a market share of 9% led to the increase in the price of chip capacitors is one of the reasons. From the perspective of terminals, the change in product design has also intensified the supply of chip capacitors and chip resistors, and smartphones are undoubtedly the largest consumer of chip capacitors and resistors.

Prices are constantly changing, the market is constantly changing, due to the quality of raw materials, many manufacturers can not accept, can only adjust the chip capacitor resistor.

It's hard to say, look at the trend, the 5G era is coming, and many electronic technology products will break out, and the electronic component manufacturers will be insufficient or out of stock, and the market will be out of stock. Naturally, the price will also grow, right?

807611163 This SMD capacitor** is affordable.

The shallow view is as follows: it is relatively normal for the ** fluctuation of the patch piece, which is mainly determined by the relationship between supply and demand. In essence, the first composition should include raw material costs, production costs, management costs, logistics costs, etc.; These are all factors that affect the world, especially the increase in logistics costs in the past two years, which makes a lot of raw materials, including patch parts, more difficult.

The ** of chip capacitor resistor is composed of raw material cost + management fee + auxiliary material cost + labor cost.

There are many reasons for the price increase, mainly raw materials, changes in market supply and demand, and artificial manipulation.

SMD ceramic capacitors, as the name suggests, ceramic is the main ingredient, and the reason for the price increase is nothing more than the cost** or the advantage of market competition, etc.

Under normal circumstances, the increase is not large, and if there is a natural or man-made disaster, it will soar.

Because the value of resistor capacitance is small, it is generally measured in k (thousands), and it is 1k.

It basically ranges from 2 yuan to multivariate per k, depending on parameters such as accuracy and packaging.

This estimate needs a detailed explanation to get it, go to the hard city to have a look, maybe someone will.

There are many manufacturers of chip capacitors and resistors, among which the more common and more famous brands of chip resistors are Yageo, Housheng Uniohm, Fenghua, Fujie Fosan, etc., and the more famous brands of chip capacitors are Murata, Panasonic and so on.

A good introducer of the capacitor and resistance business, I can introduce you to this, Kerns from Taizhou City, Zhejiang Province, their country is good, if you are interested, you can go and see.

The capacitance resistance of Housheng Electronics is very good, suitable for reflow soldering and wave soldering, with high mechanical strength and superior high-frequency characteristics.

It should be that one of his patch patterns is better, and some of his methods of holding will be better.

SMD capacitors, which is better to introduce the ** business. If you want to be the best business in this area, you should go directly to the manufacturer. Contact me to feel. Philips' and Midea's are not bad.

Hello landlord, I will talk about it, at present, the domestic thick sound electronics chip resistor capacitor is very good, engaged in this for more than ten years, whether it is scientific research strength or production strength is very reliable, the production of SMT resistor S m t high efficiency, low cost, can be a good saving p c b design space, overall the product quality is very high, I hope the answer is helpful to you, hope to adopt, thank you.

If you buy a full box, the outer box will have a factory label. The label has the mark of the production date, for example: data:2012-10-20If it is purchased in its entirety, there will also be a label on the plate.

Take Murata capacitors as an example: the 1st and 2nd letters indicate the place of production, the 3rd letter indicates the year of production, the 4th letter indicates the month of production, the 5th and 6th letters indicate the date of production, and the 7th, 8th, and 9th letters indicate the production serial number.

cust p n: indicates the part number of the customer;

qty: indicates the number of packages;

our p n: Murata's part number;

lot no: is the production batch number of the product.

WG: indicates the place of origin Wuxi (in Chinese mainland, Murata has two packaging plants, Beijing and Wuxi, which are represented by PM and WG respectively);

0e1: indicates Murata's quality inspection number.

Look at the tray will have a "date code" on it, which is generally expressed by four digits, and it is produced in a certain week of a certain year.