Capacitors Blog

Suntan Technology Company Limited
---All Kinds of Capacitors

Our Suntan Technology always pay much attention on brand name building and marketing investment. Since year 2013, we even print out trademark Su on Multilayer (MONO) Ceramic Capacitor Radial Type . All the customers can indentify us by this logo, Su is a short name for Suntan. Here we would like to introduce TS17R to everyone.

Based on different material, Multilayer Ceramic Capacitors can be divided to a lot of series. 
There are some code name for each materail : NPO(COG), X7R,X5R,Z5U,Y5V,Y5U.

By refer to EIA standard, ceramic capacitors are break down into three categories: 
CLASS I: COG(NPO), also called “temperature compensation” type, It is temperature stable or compensating device, it shows very little or no changes in capacitance as temperature change, suitable for timing, impedance matching, ESD/EMI limiting. 
CLASS II: X7R,X5R,Z5U,Y5V, also called “high K” type, those material present greater capacitance change than class I type, a variety of dielectric materials are available thus the amount of capacitance change is to be defined from vendor to vendor.
CLASS III: is semiconductor type which exhibit capacitance change similar to class II, however, this type is very rare in consumer application.

Suntan Su Multilayer (MONO) Ceramic Capacitor Radial Type Cross Reference: 

Welcome your enquiry about out Su marking Multilayer (MONO) Ceramic Capacitor Radial Type --- TS17R

Suntan Technology Company Limited
----All Kinds of Capacitors

We are always amazed when we see the complete list of components (http://www.capacitors.hk/products.html) and parts that are in some of today’s smartphones. Besides being the ‘latest and the greatest’ as far as technology goes, the parts are also getting smaller with every iteration and release.

 
Take, for example, the Apple iPhone 4S. Looking beyond the plastic enclosures, the LCD screens and the cameras, there are hundreds of surface mount board level components needed to build just one iPhone 4S including many types of capacitors, surely small size chip types preferrable, series including ceramic capacitor, tantalum capacitor, electrolytic capacitor... and different chip diode, LEDS and magnetic components. Some are needed for RF purposes, some for switching, and others for power management. Even more components are needed for memory and app processing.

In all, this list is not much different from the requirements of past iPhones or other smartphones, however, the size of the components and the vast array of components required will never cease to amaze us, in this way, Suntan always try to do better .

Suntan technical department are ready here to provide further supports capacitors and sales are ready to answer new inquiry.

-------------------------------------------------------------------------------

Suntan Technology Co. Ltd. P:852 8202 8782  F:852 8208 6246 Web:http://www.capacitors.hk  Email sales@suntan.com.hk

Suntan Technology Company Limited
---All Kinds of Capacitors

In a way, a capacitor is a little like a battery. Although they work in completely different ways, capacitors and batteries both store electrical energy. If you have read How Batteries Work, then you know that a battery has two terminals. Inside the battery, chemical reactions produce electrons on one terminal and absorb electrons on the other terminal. A capacitor is much simpler than a battery, as it can't produce new electrons -- it only stores them.

In theory, the dielectric can be any non-conductive substance. However, for practical applications, specific materials are used that best suit the capacitor's function. Mica, ceramic, cellulose, porcelain, Mylar, Teflon and even air are some of the non-conductive materials used. The dielectric dictates what kind of capacitor it is and for what it is best suited. Depending on the size and type of dielectric, some capacitors are better for high frequency uses, while some are better for high voltage applications. Suntan supply a wide range of capacitors,that can meet most of customers.

• Suntan Plastic Film Capacitors --- Have a wide range ,such as HID lamp, ECU for engine control
• Suntan Ceramic capacitor --- Used for high frequency purposes like antennas, X-ray and MRI machines
• Suntan Tantalum Capacitors --- portable telephones, pagers, personal computers, and automotive electronics.
• Suntan Gold Capacitorsr --- CMOS's, microcomputers, RAM's and the like used in VCR's, tuners, TV sets, telephone sets and other.