Suntan Blog

Suntan Technology Company Limited
---All Kinds of Capacitors

 Suntan Technology Company Limited
---All Kinds of Capacitors

Suntan is a Hong Kong based manufacturer of Switches Including tactile switch, through hole type tactile swtich, Square Knob ,Tactile switch,momentary push switch. Tact switches are commonly used in many consumer electronic devices. They have a small footprint and come in many sizes and gram forces.Please refer to below product picture of Tact switch.

Tact switch Applications:
Telecommunications
Consumer electronics
Audio/visual
Medical device
Testing/instrumentation
Computer peripherals

Specifications:
Rating                : 50mA 12V.DC 
Insulation Resistance : >100MΩ 100V.DC/1Min 
Contact Resistance    : 100MΩ Max 
Withstand Voltage     : 250V.AC/50HZ
Ambient Temperature   : -20℃～70℃ 
Mechanical Life       : 50,000~100,000 Cycles

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

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 - Stacked & Uncoated - TS05N
METALLIZED POLYESTER FILM CAPACITOR
UNCOATED, STACKEDCONSTRUCTION, SMALLSIZE
Metallized Polyester Film Capacitor - Stacked & Uncoated Features
1. Uncoated, stacked construction
2. Small size
3. Applied to DC impulse and pulse circuits

Metallized Polyester Film Capacitor - Stacked - TS05S
METALLIZED POLYESTER FILM CAPACITOR – STACKED
NON – INDUCTIVE, PLASTIC CASE AND EPOXY RESIN
Metallized Polyester Film Capacitor - Stacked Features
1. High dv / dt ability and small. size due to stacked. construction.

Metallized Polypropylene Film Capacitor - X2 - TS08
METALLIZED POLYPROPYLENE FILM CAPACITOR – X2
NON – INDUCTIVE, (UL940V-0) PLASTIC CASE SEALED WITH EPOXY RESIN
Metallized Polypropylene Film Capacitor - X2 Features
1. Provides interference suppression with UL, VDE, CSA, SEMKO, DEMKO, NEMKO, SEV, FIMKO safety approvals.

Metallized Polypropylene Film Capacitor - X2 - TS08S
METALLIZED POLYPROPYLENE FILM CAPACITOR – X2
NON – INDUCTIVE, (UL940V-0) PLASTIC CASE SEALED WITH EPOXY RESIN
Metallized Polypropylene Film Capacitor - X2 Features
1. Provides interference suppression with CE & TUV and UL safety approvals.
2. High dv/ dt capabilities.

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.

High Voltage Metallized Polypropylene Film Capacitor - TS09
HIGH VOLTAGE METALLIZED POLYPROPYLENE FILM CAPACITOR
EXTENDED FOIL, FLAME RETARDANT EPOXY COATED
High Voltage Metallized Polypropylene Film Capacitor Features
1. Ideal for high AC current applications, such as CRT deflection for R-F generators and pulse-forming networks.
2. Temperature Coefficient is negative and variety linear over the operation temperature.
3. Coated with flame retardative epoxy resin which provides from humidity and mechanical damage.

Box-type Double Sided Metallized Polypropylene Film Capacitor - TS09B
METALLIZED POLYPROPYLENE FILM CAPACITOR
BOX - TYPEDOUBLESIDED
Box-type Double Sided Metallized Polypropylene Film Capacitor Features
1. Double sided metallized structure, widely used in high voltage, high frequency and pulse circuit.
2. Low loss and small inherent temperature rise.
3. Negative temperature coefficient of capacitance.
4. Excellent active and passive flame resistant abilities.

Polystyrene Film Capacitor - PSA & PSR - TS10
POLYSTYRENE FILM CAPACITOR-PSA&PSR
INDUCTIVE, AXIAL AND RADIAL, WELDED LEAD STYLE
Polystyrene Film Capacitor - PSA & PSR Features
1. Low dissipation factor and high Insulation Resistance..
2. High stability of capacitance and DF versus temperature and frequency.
3. High precision of capacitance is available

Motor Starting Capacitor - TS11
MOTOR STARTING CAPACITOR
ELECTRICAL APPARATUE USE METALIZED FILM WITH PRECISELY QUALITY CONTROL
Motor Starting Capacitor Features
1. High safey. High reliability.
2. High I.R. (Insulation Resistance) small size.
3. Low D.F. (dissipation factor), lower temperature rise.
4. Durability and characteristics of frequency, etc..

Suntan Technology Company Limited
---All kinds of Capacitors

The multilayer ceramic capacitor has a many-layered dielectric. These capacitors are small in size, and have good temperature and frequency characteristics.

Suntan Technology Company Limited
---All Kinds of Capacitors

In October 1745, Ewald Georg von Kleist of Pomerania in Germany found that charge could be stored by connecting a generator by a wire to a volume of water in a hand-held glass jar. Von Kleist's hand and the water acted as conductors and the jar as a dielectric. Von Kleist found that after removing the generator, touching the wire resulted in a spark. In a letter describing the experiment, he said "I would not take a second shock for the kingdom of France." The following year, the Dutch physicist Pieter van Musschenbroek invented a similar capacitor, which was named the Leyden jar, after the University of Leyden where he worked. Daniel Gralath was the first to combine several jars in parallel into a "battery" to increase the charge storage capacity.

Benjamin Franklin investigated the Leyden jar, and proved that the charge was stored on the glass, not in the water as others had assumed Leyden jars began to be made by coating the inside and outside of jars with metal foil, leaving a space at the mouth to prevent arcing between the foils. The earliest unit of capacitance was the 'jar', equivalent to about 1 nanofarad.

Leyden jar or flat glass plate construction was used exclusively up until about 1900, when the invention of wireless (radio) created a demand for standard capacitors, and the steady move to higher frequencies required capacitors with lower inductance. A more compact construction began to be used of a flexible dielectric sheet such as oiled paper sandwiched between sheets of metal foil, rolled or folded into a small package.

Early capacitors were also known as condensers, a term that is still occasionally used today. It was coined by Alessandro Volta in 1782 (derived from the Italian condensatore), with reference to the device's ability to store a higher density of electric charge than a normal isolated conductor. Most non-English European languages still use a word derived from "condensatore".
Learn more:http://www.suntan.com.hk/