Suntan Blog

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. Please refer to below product list of Plastic Film Capacitors.

Metallized Polyester Film Capacitor - AC - MFA - TS02A
METALLIZED POLYESTER FILM CAPACITOR-AC-MFA
NON-INDUCTIVE, COATED WITH EPOXY RESIN OR FLAME RETARDANT EPOXY POWER
Metallized Polyester Film Capacitor - AC - MFA Features
1. High reliability with self-healing performance.
2. High moisture resistance.
3. Competitive price.
4. High capacitance stability.
5. Recomendable for high frequency circuit use.
6. Possibility production of special specifications.

Metallized Polyester Film Capacitor - Box - MEC - TS02B
METALLIZED POLYESTER FILM CAPACITOR - BOX - MEC NON-INDUCTIVE, PLASTIC CASE AND EPOXY RESIN
Metallized Polyester Film Capacitor - Box - MEC Features
1. High reliability.
2. Box type provides the identical outer appearance.

Metallized Polyester Film Capacitor - Axial - Cycloidal - TS04A
METALLIZED POLYESTER FILM CAPACITOR - AXIAL
AXIAL LEAD, METALLIZE POLYSTER FILM - CYCLOIDAL
Metallized Polyester Film Capacitor - Axial - Cycloidal Features
1. TS04A is constructed with metallized polyester film as medium and electrode, wrapped and sealed with flame-retardant plastic and epoxy resin. With high reliability, high temperature-resistance, small volume, large capacity and good self-healing property.
2. Mainly used in instruments and the DC & AC circuit of the household equipment and the fractional frequency circuit of acoustics system.

Metallized Polyester Film Capacitor - Mini Box - TS05
METALLIZED POLYESTER FILM CAPACITOR – MINI BOX
NON – INDUCTIVE, PLASTIC CASE AND EPOXY RESIN
Metallized Polyester Film Capacitor - Mini Box Features
1. High reliability.
2. Box type provides the identical outer appearance.

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. Please refer to below product list of Plastic Film Capacitors.

Metallized Polyethylene Naphthalate Film Capacitor - Stacked SMD - TS05D
METALLIZED POLYETHYLENE Naphthalate FILM CAPACITOR-STACKED SMD
FORENERGYLAMP
Metallized Polyethylene Naphthalate Film Capacitor - Stacked SMD Features
1. Uncoated, stacked construction, small size.
2. Stability versus temperature, frequency, voltage, time and humidity.
3. Reliable quality due to self-healing effect.
4. No piezoelectric effect, non-polar construction, non-linearity distortion.
5. Low ESR, low noise level.
6. High d v / d t ability.
7. No cracking under thermal impact or mechanical bump.

Metallized Polyphenylene Sulfide Film Capacitor - Stacked SMD - TS05M
METALLIZED Polyphenylene SULFIDE FILM CAPACITOR-STACKED SMD
FORENERGYLAMP
Metallized Polyphenylene Sulfide Film Capacitor - Stacked SMD Features
1. Uncoated, stacked construction, small size.
2. Very high stability versus temperature, frequency ,voltage, time and humidity.
3. Reliable quality.
4. No piezoelectric effect ,non-polar construction, non-linearity distortion.
5. Very low ESR, very low noise level.
6. No cracking under thermal impact or mechanical bump.

Polypropylene Film Capacitor - PPI - TS06
POLYPROPYLENE FILM CAPACITOR - PPI
INDUCTIVE, RADIAL LEAD WELDED CONSTRUCTION, EPOXY COATED
Polypropylene Film Capacitor - PPI Features
1. Comparatively small size saves space of print circuit board.
2. Temperature dependence indicates characteristic of negative.
3. Dissipation Factor is normally low and temperature dependence of capacitance is linear.

Metallized Polypropylene Film Capacitor - MPP - TS07
MEALLIZED POLYPROPYLENE FILM CAPACITOR - MPP
NON – INDUCTIVE, EPOXY DIP COATED, HIGH MOISTURE RESISTANCE
Metallized Polypropylene Film Capacitor - MPP Features
1. Highly reliable because of its excellent Self-Healing performance.
2. Dissipation Factor is normally low and it is stable against high frequency and change of temperature.
3. Remcommended for high-frequency circuits like s-curve compensating circuit.

Suntan Technology Company Limited
---All Kinds of Capacitors

From February 2012, Suntan adjusted the production line and expand the scale of tact switch according to the market growth status. Currently our general offer is listed as below. Besides, Suntan can offer SMD type as well. Any new or old requirement, welcome to check our competitive price with Suntan professional sales!
 
P/Ns:

TSS-TC-0010   TSS-TC-12XA

TSS-TC-12XT   TSS-TC-0102

TSS-TC-0112    TSS-TC-0120

TSS-TC-120V   TSS-TC-0202

TSS-TC-0302    TSS-TC-0402

TSS-TC-1102     TSS-TC-1193

Quick gateway to specs: http://www.suntan.com.hk/switch/

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

A varistor is a type of resistor with a significantly non-ohmic current-voltage characteristic. Which have symmetrial voltage-current characteristics and unparalleled large peak current capability are used for absorption of  transient voltage, suppression of pulse noise and circuit voltage stabilization.

The most common type of varistor is the Metal Oxide Varistor (MOV). This contains a ceramic mass of zinc oxide grains, in a matrix of other metal oxides (such as small amounts of bismuth, cobalt, manganese) sandwiched between two metal plates (the electrodes). The boundary between each grain and its neighbour forms a diode junction, which allows current to flow in only one direction. The mass of randomly oriented grains is electrically equivalent to a network of back-to-back diode pairs, each pair in parallel with many other pairs.

Suntan's MOV is exactly TSV series, including different diameters like 05D, 07D, 10D, 14D and 20D. Common packing is Bulk, Ammo and Tape&Reel Packing are also available upon special request.

Features:
1. Low leakage current
2. Excellen voltage ratio
3. Wide voltage
4. Fast response time
5. High stabilization for circuit voltage
6. Unparalleled absorption

Suntan Technology Company Limited
---All Kinds of Capacitors

Also referred to as a condenser, a capacitor is a passive electrical component widely used to store electricity as an electrical charge. 
There are many types of capacitors available on the market. You can find very small ones available as capacitor beads utilized in resonance circuits. 
Large power factor correction capacitors are also available from very small to huge capacitors and everything in between, you would find a wide range of capacitors. However, they all serve one function and that is to store electrical charge.
 
The simplest type of capacitor available consists of 2 parallel conductive plates. These plates are separated via dielectric, an insulating material. 
This insulating layer interrupts the flow of DC current via the capacitor. Instead of DC current, a voltage across the plates is present in the form of an electrical charge.
Conductive plates are available in various shapes such as circular, cylindrical and rectangular. The insulating layer is either in the form of waxed paper, Air, Plastic or even in certain type of liquid gel. 
 
Electrical charge can be of two types namely positive and negative. Positive charge is present in the form of protons and negative charge in the form of electrons. The positive charge collects on a plate as soon as a voltage is placed across a capacitor. This is followed by a corresponding negative charge accumulation on the other plate. For each particle of positive charge a mining at one plate, a charge from similar will depart from- ve plate. The plates charge neutral. This is a potential different obtained from charge existing between two plates. The amount of charge that was deposited on the plates and the amount of capacitance the capacitor posses.
Capacitance is defined as the electrical property of a capacitor. It is the measure of the ability of capacitors for storing an electrical charge on two plates. In case, a voltage of (V) volts is connected across 2 plates capacitors, a positive electrical charge (2) will be present on one plate in coulombs and a negative charge on the other.This indicates that the capacitor will possess a capacitance valve equivalent to the amount of charge divided by voltage running across. This will proved the capacitance equation of (C=QV).

A good capacitor will have high dielectric resistance as well as zero plate resistance. This results in the charge flowing across the plates remaining constant for an indefinite period of time as soon as the source voltage was removed.

Suntan is a professinal in this capacitor lines. Suntan technical department are ready here to provide further supports and sales are waiting for new inquiry.
Old customers welcome to check offers with Suntan sales, and new customers, please click info@capacitors.com.hk to check prices and stocks !
Thank you for your attention!

For more details please check : http://www.suntan.com.hk/

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

Suntan has been designing and manufacturing high-quality film capacitors for over 30 years. 
 
All of our products are designed, manufactured, and tested using lean manufacturing processes and state-of-the-art automated equipment. Our robust design method produces capacitors that are meant to last—typical designs have a life rating of 100,000 hours—and our use of vertical integration means we can offer a quality product at a competitive price. 
We are the leading manufacturer of film capacitors. In addition, we offer other different kinds of components. 
 
The increasing market demand of our product enable us expand production line continously for wide range of Capacitors, including Tantalum Capacitor, Aluminum Electrolytic Capacitor, Film Capacitor, Ceramic Capacitor, Mica Capacitor, Trimmer Capacitor etc.Any question,please contact us ,we will try our best to support you.

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 Capacitors --- CMOS's, microcomputers, RAM's and the like used in VCR's, tuners, TV sets, telephone sets and other.

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

With the trend of portable electronic products, chip product demand gradually increase, Tantalum is no exception. It is learned that the traditional lead tantalum capacitor market demand has decreased year by year, chip tantalum capacitor market demand will increase year by year. Dealers said that despite the high prices of tantalum capacitors because of the market share in the capacitance ceramic capacitors and aluminum eroded, but also the development of its own saved for the long-term stability of the environment, which cater to the development trend of electronic products, chip on their products dominated by reversing the very most of the market.

It is learned that global chip tantalum electrolytic capacitors of the chip rate has been 71% in 1995, the current development of the chip rate was over 90%. Its greatest application in the field of mobile phones, accounting for about 36.2%, use increased from 5 to 20pcs on each cell phone. Another AV audio-visual products and notebook computer is an important application areas of chip tantalum capacitor, which accounted for 32% and 15.1%.

The industry has said that prices of tantalum capacitors is the major issues of restricting its market share, it is understood that the greatest threat to its current MLCC, the market reflects that, at present, MLCC and tantalum capacitors is between 1.0 to 100uF market competition. However, tantalum capacitors inherent performance advantages or other products can not be replaced, in some key areas of high demand, circuit designers will take tantalum capacitor as the first choice.

Reporters on the spot market from understanding the situation, because of higher prices tantalum capacitors, ceramic capacitors than aluminum capacitors and small market share. According to the dealers, in recent years, tantalum capacitor lost 10% of the market share, of which 6% of the ceramic capacitor occupies 3% of the aluminum capacitor possession, other devices accounted for 1%. In the future, chip tantalum capacitor will became base for dealers.

Here TS20 is P/N of chip tantalum capacitor of Suntan, With Case A/B/C/D and capacitance from 0.1uF - 220uF and Voltage from 6.3V to 50V,

which can fullfill wide range of requests. Luck to say some fresh stocks are available currently.

TS20 Spec link: http://www.suntan.com.hk/pdf/Tantalum-Capacitors/TS20.pdf

Suntan technical department are ready here to provide further supports and sales are waiting for new inquiry.

Old customers welcome to check offers with Suntan sales, and new customers, please click sales@suntan.com.hk to check prices and stocks !

Thank you for your attention!

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

Varistor is one kinds of transient voltage suppression devices which can be used instead of transient suppression diodes, zener diode and capacitor combination. Varistor IC and other devices can protect the circuit, to prevent electrostatic discharge, surges and other transient current (such as lightning, etc.) the damage caused by them. Simply use varistors and connected to the protected circuit IC or device, when the voltage value above a certain moment, the varistor resistance decreased rapidly, conducting high current, thereby protecting the IC or electrical equipment; when the voltage is lower than the varistor voltage value, the varistor resistance high, almost open, and thus will not affect the device or the normal operation of electrical equipment.