Capacitors Blog

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

TS08S series - X2 safety capacitor which is our strong item has new update: we have got more certificates for all our 275VAC, 305VAC, 310VAC till now, like VDE, ENEC & UL certificate, accordingly our products will have new print on the body, here attached our new pictures for your reference, we will offer such products with our SUNTAN brand from now on.
 
Hope such approvals can help you and us meet more business!

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

Suntan is a Hong Kong based manufacturer of Plastic Film Capacitors , including Green Polyester Film Capacitor, Metallized Polyester Film Capacitor , Mini BOX metallized Film Capacitor, X2 Capacitor, Metallized Polyester Film Capacitor and Polystyrene Film Capacitor etc.
 
Suntan full support for film capacitor Plastic Film Capacitors List TS01 TS02 TS02A TS02B TS03 TS03Q TS04A TS04B TS04C TS04D TS05 TS05D TS05M TS05N TS05S TS06 TS07 TS07B TS08 TS09 TS09B TS10 TS11
 
Today will introduce to you that our film capacitors TS03,TS03Q

Miniature Size Metallized Polyester Film Capacitor - TS03
 
MINIATURE SIZE METALLIZED POLYESTER FILM CAPACITOR
MINIATURE SIZE, NON-INDUCTIVE, EPOXY DIP COATED
Miniature Size Metallized Polyester Film Capacitor Features
1. The small size can be compared favourably with the staked film capacitor.
2. Excellent self-healing property and reliability.
3. Low dissipation factor.
4. Epoxy resin powder coating provides the identical outer appearance.

Polyester Film Capacitor - Epoxy Dip Coated - Non-Inductive - TS03Q
 
POLYESTER FILM CAPACITOR – EPOXY DIP COATED - NON-INDUCTIVE
DESIGNED FOR HIGH DENSITY INSERTION APPLICATIONS
Polyester Film Capacitor - Epoxy Dip Coated - Non-Inductive Features
1. Small size.
2. Excellent electric characteristics in non-inductive construction.
3. RoHS directive compliant.

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 Sliver Mica capacitors,Pls contact our by website http://www.capacitors.hk/,   we can offer you all kinds of capacitors.

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

Suntan Silver Mica Capacitors with high reliability (SM tradmark)

Suntan Silver Mica Capacitors are available with values that range from 1–22,000 pF, voltages are in the range 50–1000V for standard dipped mica capacitors. Mica capacitors exhibit very little voltage dependence, have high Q or conversely small power factors that are quite independent of frequency. With all these advantage, our mica capacitors are ideal for high requence and RF applications.

Mica Capacitors Specifications

Brand SM
 
Capacitance range: 1pf – 22,000pf 
Tolerance: ±0.5pf, ±1%, ±2%, ±5% ~ 20% 
Rated voltage: dc 50v, 100v, 300v, 500v 
Operating temperature: -55°c ~ 125°c 
Withstanding voltage: rated voltage x 2 (vdc) within 1-5 seconds

Silver Mica Capacitors Knowledge

Silver mica capacitors are high precision high stability high reliability capacitors. They are available in small values, and are mostly used at high frequencies.

Mica capacitors, which are now obsolete, were in use in the early 20th century. They consisted of sheets of mica and copper foil sandwiched together and clamped.

Silver mica capacitors, also known as silvered mica capacitors, obsoleted mica capacitors. Instead of being clamped with foils these use sheets of mica coated on both sides with deposited metal. The assembly is dipped in epoxy. The advantages are:

• Greater stability, since there are no capacitive airgaps that can change dimension
• Airtight enclosure removes the risk of oxidation or corrosion of plates or connections
• Greater value per volume
• There are no airgaps between plates and mica
• The conducting surfaces can be thinner
• No clamping mechanism is needed

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

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 cross reference :http://www.capacitors.hk/Trimming-Potentiometers/

Suntan can offer all kinds of Trimming Potentiometers, as below:
TSR-3006 - Rectangular Trimming Potentiometers 
TSR-3323 - 7 Terminal Square Trimming Potentiometers 
TSR-3296 - 5 Terminal Square Trimming Potentiometers 
TSR-3362 - 9 Terminal Square Trimming Potentiometers 
TSR-3386 - 8 Terminal Square Trimming Potentiometers 
TSR-3329 - Circularity Trimming Potentiometers 
TSR-3266 - 5 Terminal Square Trimming Potentiometers 
TSR-3318 - 6mm Phenolic Round Trimming Potentiometers 
TSR-3306 - 6mm Cermet Round Trimming Potentiometers 
TSR-3309 - 9mm Round Trimming Potentiometers 
TSR-065 - Phenolic Trimming Potentiometers 
TSR-3590 - Precision Multiturn Wirewoud Potentiometer 
TSR-105H - 6 Terminal Trimming Potentiometers 
TSR-C3305 - SMD Trimmer Potentiometer - 3mm

Trimmer Potentiometer Cross Reference

 Trimmer Potentiometer Cross Reference

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

Suntan is a Hong Kong based manufacturer of Ceramic Capacitors. Including High Voltage Ceramic Capacitors, Multilayer Ceramic Capacitors, Ceramic Disc Capacitors, Mini Type Ceramic Capacitors etc. 
Please refer to below cross reference : http://www.capacitors.hk/Ceramic-Capacitors/

TS17 -Radial Multilayer Ceramic Capacitors (Mono Cap)  Cross Guide

Suntan is a Hong Kong based manufacturer of Tantalum Capacitor. Range includes Dipped Tantalum Capacitors, Chip Tantalum Capacitors, SMD Tantalum Capacitors etc. 
Please refer to below cross reference : http://www.capacitors.hk/Tantalum-Capacitors/

TS19 -Dipped Tanlalum Capacitor Cross Reference

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

One of the main application classes of aluminum electrolytic capacitors is input capacitors for power inverters.
The aluminum electrolytic capacitor provides a unique value in high energy storage and low device impedance. How you go about selecting the right capacitor or capacitors, however, is not a trivial matter.

Selecting the right capacitor for an application requires a knowledge of all aspects of the application environment, from mechanical to thermal to electrical. The goal of this paper is to assist you with selecting the right capacitor for the design at hand.

Capacitor ripple current waveform considerations. Inverters generally use an input capacitor between a ectified line input stage and a switched or resonant converter stage.

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

Suntan is a Hong Kong based manufacturer of Aluminum Electrolytic Capacitors, Including Snap-in type Electrolytic Capacitor, Screw type and LUG type Aluminum Electrolytic Capacitor, Axial & Radial Electrolytic Capacitor and SMD Aluminum Electrolytic Capacitor etc. Please refer to below product list of Aluminum Electrolytic Capacitors.

Aluminum Electrolytic Capacitors List

1. Axial Aluminum Electrolytic Capacitors
2. SMD Aluminum Electrolytic Capacitors
3. Radial Aluminum Electrolytic Capacitors
4. Snap-in type Aluminum Electrolytic Capacitors
5. Screw type Aluminum Electrolytic Capacitors
6. lug type Aluminum Electrolytic Capacitors
7. Polymer Solid Aluminum Electrolytic Capacitors
8. Technical-Note

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

Suntan is producing all kinds of electronics compnenets. Our prodcuts are available in bulk packing, tape and reel packing, ammo packing and box packing.