SUNTAN Trimming Potentiometers

September 14, 2021 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Dear Friends,

Suntan is a Hong Kong based manufacturer of Trimming Potentiometers. Including SMD Trimming Potentiometers, Rectangular Trimming Potentiometers, Wirewould Trimming Potentiomers, Phenolic Trimming Potentiometers and 5, 6, 7, 8, 9 terminal Trimming Potentiometers etc. Please refer to below product list of Trimming Potentiometers.

SUNTAN Trimming Potentiometers

Suntan High Power Plastic Film Capacitors - For DC link, Snubber & Filters

May 25, 2021 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Dear Friends,

Here I would like to recommend our strong series-Film Capacitor to you.
Plastic Film Capacitors with the high withstand-current performance of the conventional capacitors for photo flashes are used now widely for general appliances, industrial equipment, digital equipment, automotive electrical components, and hybrid cars which are required to offer high reliability and long life.

Welcome to contact us if you have interests!

Suntan Will Have a Holiday on July 1st the Anniversary Day of Hong Kong's Return

June 27, 2019 Views
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Suntan Technology Company Limited
---All kinds of Capacitors

On July 1st, 1997, Hong Kong returned to China with the world's attention. It was such a great event that we held a big ceremony to celebrate. Today, as China's economy develops very fast, Hong Kong as the important part of China, also shares the economy boom. The win-win situation is obvious. During the last decade, Chinese market was booming. A lot of people's life standard have increased, so they started to travel around the world and made purchase. So many foreign countries put forward some policies, in the purpose of attracting more Chinese customers. There is no doubt that the world is watching China, as we play more and more important role in the world.

As a Hong Kong based company, surely we will have one day public holiday on July 1st next Monday. If customers or suppliers have any important issue, please make an earlier preparation and contact the related sales or purchaser by this Friday. 
Learn more:http://suntan.com.hk/

 

Suntan SM Silver Mica Capacitor

July 18, 2012 Views
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Suntan Technology Company Limited
----All Kinds of Capacitors

An overview or tutorial about the basics of the silver mica capacitor, its construction, properties and the uses of silver mica capacitors particularly in RF circuits.

Silver mica capacitors have been widely used as high performance capacitors over the years. Although silver mica capacitors are not as widely used, these days, nevertheless they are still available and used in a variety of applications where their particular properties are needed.
 
Silver mica capacitors are able to provide very high levels of accuracy, stability and low loss. As a result silver mica capacitors found many uses in radio frequency applications, particular for oscillator and filter circuits where their stability, accuracy and low loss (leading to high Q) were needed. Although not as widely used these days, they can still be obtained and are used where stability of value is of the utmost importance and where low loss is required. 
 
Two main reason for the decline in the use of silver mica capacitors is their size, resulting from the materials used and their construction. The cost of silver mica capacitors is higher than many other types that can often be used these days.
 
Silver mica capacitor properties

The reason for the continued use of silver mica capacitors is the fact that they can offer very high levels of performance, better in many areas than any other type of capacitor. However in many applications, other more modern technologies provide levels of performance that meets the needs for that particular requirement.
 
The particular properties of the silver mica capacitor are summarised below:
 
•High accuracy: Silver mica capacitors can be obtained with tolerance figures of +/- 1%. This is much better than virtually every other form of capacitor available today. 
•Temperature co-efficient: The temperature co-efficient of silver mica capacitors is much better than most other types of capacitor. The temperature coefficient is positive and is normally in the region 35 to 75 ppm / C, with +50 ppm / C being an average value 
•Value range: Values for silver mica capacitors are normally in the range between a few picofarads up to two or possibly three thousand picofarads. 
•Low capacitance variation with voltage :   Silver mica capacitors exhibit very little voltage dependence. 
•High Q:  Silver mica capacitors have very high levels of Q and conversely small power factors. These are both almost independent of frequency.

Although silver mica capacitors have a high tolerance and low temperature co-efficient they are known to jump in value on occasions.
 
Suntan SM mica capacitors are ideal for high requence and RF applications.SM is our tradmark about sliver mica capacitors,if you have any inquire about Silver Mica capacitors,Pls contact our by website 
http://www.suntan.com.hk, we can offer you all kinds of capacitors.

More..SM Mica CapacitorSu  Suntan  Silver Mica Capacitors  TS23  properties  High accuracy  

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