Household necessities NCC (Japan Chemical Company)
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Fujitsu (Fujitsu)
Fujitsu has been acquired by sapphire, and the new product has the word FP.
Sanyo is definitely the leader in the capacitor industry today. Sanyo electrolytic capacitor is also a "K" explosion-proof pattern, but it is red.
The difference of gems. You can compare them carefully, because this is the most direct way to distinguish Sanyo from Rubycon.
4. Nippon Chemical Co., Ltd. is also known as NCC, Black King Kong and Mei Jia Art (explosion-proof pattern features: Chinese character "person"
Glyph, just like Mercedes-Benz logo recognition color: purple; Identification letter: KZG/KZE)
CHEMICON is also an old factory. In recent years, it acquired AVX, an American ceramic capacitor manufacturer, which is even more powerful.
There is no label on the skin of NCC capacitor, only the model, but the motherboard is nothing more than KZG and KZE series protection.
The violent pattern resembles the logo of Mercedes-Benz, and the corresponding KZG or KZE series will be famous on the side. There is no chemistry today.
Only in electrolytic capacitors, his accomplishments are profound, and his technology and products in ceramic capacitors are among the best. As we said before,
In order to compete with Sanyo, the specifications of CHEMICON products are often better than Sanyo at the same price.
Higher. This is a bit like AMD's way of dealing with Intel. No one uses this explosion-proof mode, such as Chocon.
This explosion-proof tank is also used. At this time, the color and the text on the side of the capacitor become the key to distinguish them.
5. Panasonic Panasonic (explosion-proof pattern features: letter T-shaped, with "M" mark on the side; Recognition color: black and white phase
Between; Identification letter: Panasonic)
This is the familiar Panasonic. Panasonic's electrolytic capacitors and ceramic capacitors are very strong. But Panasonic's high-end products
Tantalum solid polymer capacitors are mainly used, so general hardware is rarely used. In addition, Panasonic's electrolyte capacitance
The gold series is also famous.
Panasonic is the only country that uses this explosion-proof pattern, which is very easy to identify. Recently, ASUS mostly uses Panasonic capacitors. But Panasonic
It is more powerful in ceramic capacitors, and its reputation in this kind of capacitors is far less than that of Ruby and Sanyo.
He ky yxf, yxg mv-ax, mv-cxfc (P2, K6 era level)
Hd, HV KZE ZL, ZLH MV-WX FM (P3, K7 era level)
Hm, HC KZG MBZMV-WGFJ (advanced capacitors of K7, P4, K8 and P4 +era)
HN KZJ MCZ (higher level capacitor, rare in the market)
HZ KZV (king of electrolytic capacitors. )
6. The best ELNA Farah (explosion-proof pattern features: this is hard to say, look at it yourself; Recognition color: brown, purplish red;
Letter of confirmation: ELNA)
ELNA's explosion-proof groove is also very distinctive, similar to the word "ten", but very special, it is a point in the upper third.
Cutting arc. Generally speaking, ELNA capacitors are rarely used on the motherboard, and the most extravagant thing is to use one or two capacitors on the peripheral circuit of the onboard sound card.
The performance of this kind of capacitor is outstanding in the traditional electrolyte capacitor, and it has aristocratic temperament.
7. Military FUJITSU (explosion-proof pattern features: letter K; Recognition color: yellow)
Fujitsu capacitors became popular the year before last. At that time, many publicity materials said that the XX motherboard used Fujitsu's best solid-state electricity.
Rong (person's name) ... I was puzzled at that time, why did the solid capacitor have explosion-proof wires? Later, I seldom saw such a word, in order to
It is still advisable to replace Fujitsu with the best military-grade capacitor. It can work for a long time from single 105 degrees to 40000 degrees.
According to the hourly data, it is not too much to call it the best. This yellow Fujitsu is very recognizable, and only one company has this kind.
Color. Capacitors on the motherboard are mainly divided into two types: Taidian and Ridian. Japanese brands are: NICHICON, RUBICON,
RUBYCON (Ruby), KZG/KZE (Nippon Chemical-con), Sanyo (Sanyo), Panasonic.
(Panasonic), Nippon, Fujitsu, etc. ; Taiwan Province brands are: tacom, G-LUXCON, TEAPO.
(Zhibao), CAPXON, Choyo, Chocon, OST, Fcon, GSC (bad reputation, often in previous years.
Explosicum's is this brand), RLS, Jackcon (poor reputation) and so on. It is also common, but it is weak.
Korean brand: Sacon (Shikang)
Ok, let's talk about the most common aluminum electrolytic capacitors of several well-known manufacturers and their identification methods. What to say first
What is an explosion-proof pattern? Explosion-proof pattern is a sign specially engraved on the capacitor, which can effectively prevent the capacitor from Explosicum for a long time.
Reduce the probability of capacitance Explosicum. As for what Explosicum is, let's talk about it later.
1.ruby ruby (explosion-proof pattern features: letter k-shaped; Recognition color: purple or brown;
Identification letter: Rubycon)
The so-called "ruby capacitor" is actually a capacitor product produced by Japan RUBYCON Company. If you don't make it clear,
I'm afraid some people who don't know about capacitors will think that this kind of capacitor is made of ruby (funny). Many stereos used to have a fever.
Friends think that "ruby capacitor" is a symbol of high taste. But in fact, RUBYCON is now in a backward state in technology.
-Rubicon has not produced mass-produced solid polymer conductor capacitors, and its product reputation mainly depends on aluminum electrolyte.
Capacitance to be established. Moreover, in recent years, the manufacturing level of RUBYCON's aluminum electrolytic capacitor is also declining year by year. In fact,
Its quality and price are getting closer to some domestic capacitors. This is why in recent years, many things have sprung up in the market.
Products with "ruby capacitor".
Speaking of capacitance, we should remember that even the worst brand of solid polymer conductor capacitance (in fact, it has the ability to make this.
The manufacturer of capacitors, its brand will never be too bad), and it is much stronger than the best brand-name electrolyte capacitors. This "qualitative change" and "quantitative change"
I think it is easy for everyone to understand the truth of "change". So the most important thing to look at capacitance is to look at the model, not the product.
Cards. This is another story, and I will explain it in detail in the next part. ) digression: There are still many players playing audio today.
Superstition about polypropylene (such as thin film capacitor) nourishing capacitor. In fact, with the progress of technology, thin film capacitors have advanced and retreated.
The dilemma is that its low-end products are being replaced by aluminum polymer capacitors, but in high-precision and high-Q situations, thin-film capacitors cannot be used.
The method is comparable to ceramic capacitors, so don't blindly believe the propaganda of many audio magazines in the future. We are actually performing.
Most concerned about.
2.NICHICON sapphire (explosion-proof pattern: cross; Recognition color: black, golden yellow; Identification letter: NICHICON)
NICHICON (nicknamed "You Eat Bran" _) is an old-fashioned capacitor factory in Japan, a famous time and a famous RUBYCON.
Almost. But now it's better than RUBYCON, because NICHICON has it now.
Aluminum solid polymer conductor capacitor -F55 series. But Nikon capacitors and Sanyo, CHEMICON, etc.
Compared with the brand, the general indicators are relatively low, and the ESR value of the top-end products with low ESR still stays at 10 milliohm.
M class (Sanyo's tantalum polymer parallel capacitance can reach 5 milliohms). Basically, NICHICON's progress
My head is already dull.
Nichcon has a cross-shaped explosion-proof pattern on the top, and generally prefers black.
In addition, the capacitance of the cross-shaped explosion-proof tank is not all Nichcon, OST (the shell is mostly purple-gold neck,
There is the word OST on the side, which is commonly used by ASUS, and the capacitor burst warning has been issued), GSC(EPOX motherboard burst)
) capacitance and Taicon (prefer black) are also "ten" explosion-proof patterns.
3. Sanyo Sanyo (explosion-proof pattern features: K-shaped letters obviously different from rubies; Recognition color: green; identify
Letter: Sanyo)
Sanyo's position in electrolytic capacitor industry is a bit like Samsung's position in high-definition multimedia industry. Because sanyo
The types and output of capacitors are the most, and the technical level of research and development is also counted. In terms of performance, Sanyo
It may not be the highest-end brand, but from the perspective of production scale, supply capacity, quality control ability and research and development level,