Suntan Strong Series- Electrolytic Capacitor

Suntan Technology Company Limited
--All kinds of Capacitors

Caros amigos,

Nossa série Suntan Strong- Capacitor Eletrolítico tem um ótimo suporte no preço agora, incluindo o tipo Snap-in e SMD, que pode ser amplamente utilizado para a fonte de alimentação de uma variedade de equipamentos digitais. Bem-vindo ao verificar conosco se você tiver interesses..

Suntan Strong Series- Electrolytic Capacitor

Suntan Will be on Chinese New Year Holiday Soon!

Suntan Technology Company Limited
--All kinds of Capacitors

Queridos clientes,

No final de janeiro de 2020, aqui está o festival mais importante da China e Taiwan, que é o nosso Ano Novo Chinês! Estamos todos ansiosos pelo festival, pois podemos nos reunir com nossa família durante esses dias e fazer algumas atividades interessantes. Como saudações de Ano Novo, acender foguetes, decorar duches de primavera ao lado das portas, jantar na véspera de Ano Novo Chinês, e as crianças receberão envelopes vermelhos ... e assim por diante. Se você se sente atraído por esses eventos divertidos e por uma atmosfera alegre, seja bem-vindo à China ou Taiwan durante esses dias.

Enquanto isso, pls note que de 25 a 28 de janeiro de 2020 é o nosso feriado do Ano Novo Chinês, a equipe de vendas do bronzeado voltará a trabalhar em 29 de janeiro de 2020. No entanto, o feriado da nossa fábrica é mais longo, o prazo de entrega será estendido de acordo. Se você tiver alguma demanda recentemente, pls entre em contato com nossa equipe de vendas o mais rápido possível, para que
suntan website:http://www.capacitors.hk/

Suntan Hot Trimming Potentiometers TSR-3266, TSR-3296, TSR-3386

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. However, 5, 6, 7, 8, 9 terminal Trimming Potentiometers are most popular with customers.

Here, we take TSR-3266,TSR-3296, TSR-3386 as an example to introduce respectively.

TSR-3266 — 5 Terminal Square Trimming Potentiometer

Feature

  • (Multiturn/ Cermet/ Industrial/ Sealed) 
  • (5 Terminal Styles)

Characteristics

Standard ResistanceRange

10Ω - 5MΩ

Resistance Tolerance

±10% (±20% only for 10Ω)

Absolute Minimum Resistance

1% R or 10Ω

Contact Resistance Variation

CRV3%or 5Ω

Insulation Resistance

R11GΩ(100V AC)

Withstand Voltage

500V AC

Effective Travel

12±2turns nom

TSR-3296 — 5 Terminal Square Trimming Potentiometer 

Features

  • (Multiturn/ Cermet/ Industrial/ Sealed) 
  • (5 Terminal Styles)

Characteristics

Standard ResistanceRange

10Ω - 5MΩ

Resistance Tolerance

±10% (±20% only for 10 ohm)

Absolute Minimum Resistance

1% R or 2Ω

Contact Resistance Variation

CRV1%or 3Ω

Insulation Resistance

R11GΩ(500V AC)

Withstand Voltage

640V AC

Effective Travel

28 turns nom

TSR-3386 — 8 Terminal Square Trimming Potentiometer

Features

  • (Single Turn/ Cermet/ Industrial/ Sealed) 
  • (Many Terminal Styles)

Characteristics

Standard ResistanceRange

10Ω - 5MΩ

Resistance Tolerance

±10% (±20% only for 10 Ω)

Absolute Minimum Resistance

1% R or 2Ω

Contact Resistance Variation

CRV3%

Insulation Resistance

R11GΩ(100V AC)

Withstand Voltage

600V AC

Effective Travel

300°

If you want to know more information, please click :  http://www.suntan.com.hk/Trimming-Potentiometers/

Suntan Introduces Four Kinds of Plastic Film Capacitors

Suntan Technology Company Limited
---All Kinds of Capacitors

Since 1978, Suntan Technology Company Limited started in selling all kinds of capacitors from our headquarters in Hong Kong. And the capacitor can be divided into nine types of PET film capacitor, Kapton Capacitor, Polystyrene Capacitor, Polycarbonate Plastic Film Capacitor. But very few people know their respective media, features and shortcoming. So Suntan introduces four kinds of different plastic film capacitor to our customers.

Capacitor type Dielectric used Features/applications Disadvantages
PET film Capacitor Polyester film Smaller in size when compared to paper or polypropylene capacitors of comparable specifications. May use plates of foil, metalized film, or a combination. PET film capacitors have almost completely replaced paper capacitors for most DC electronic applications. Operating voltages up to 60,000VDC and operating temperatures up to 125°C. Low moisture absorption. Temperature stability is poorer than paper capacitors. Usable at low (AC power) frequencies, but inappropriate for RF applications due to excessive dielectric heating.
Kapton Capacitor Kapton polyimide film Similar to PET film, but significantly higher operating temperature (up to 250°C). Higher cost than PET. Temperature stability is poorer than paper capacitors. Usable at low (AC power) frequencies, but inappropriate for RF applications due to excessive dielectric heating.
Polystyrene Capacitor Polystyrene Excellent general purpose plastic film capacitor. Excellent stability, low moisture pick-up and a slightly negative temperature coefficient that can be used to match the positive temperature co-efficient of other components. Ideal for low power RF and precision analog applications Maximum operating temperature is limited to about +85°C. Comparatively bigger in size.
Polycarbonate Plastic Film Capacitor Polycarbonate Superior insulation resistance, dissipation factor, and dielectric absorption versus polystyrene capacitors. Moisture pick-up is less, with about +/- 80 ppm temperature co-efficient. Can use full operating voltage across entire temperature range (-55°C to 125°C) Maximum operating temperature limited to about 125°C.

Suntan Mini Box Type, 5mm pitch size, stacked. MKT polyester film capacitors - Ammo Pack

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

What do you think of these Army queues of "soldiers" with box shape 2 leads  ?
 
At the first sight they look like the keys of the piano, drum them, get the music,
second thought they should be keys of Keyboard, type them, show the words.

So, actually, these are just Ammo pack of capacitors, of Suntan Brand.
Box type mini size can rightly show them in symmetrical layout, how about the features then ?
 
Features
1, Small size can be compacted favourably with the stacked film capacitors
2, Low loss and good stability 3, Long life due to excellent self-healing
4, Operating Temperature Range -55°C ~ 105°C
5, Pitch 5mm only.
6, Applied to DC impulse and pulse circuits

Cross Arcotronics Kemet R82, Epcos B32529, Vishay MKT370, MKT365-367...
 
WHAT ARE YOU WAITING FOR ? Welcome to send inquiries and orders.
Suntan technical department are ready here to provide further supports and sales teams are ready to answer new inquiry.

Su Suntan Analyze How Capacitors Work

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 this article, we'll learn exactly what a capacitor is, what it does and how it's used in electronics. We'll also look at the history of the capacitor and how several people helped shape its progress.

Inside the capacitor, the terminals connect to two metal plates separated by a non-conducting substance, or dielectric. You can easily make a capacitor from two pieces of aluminum foil and a piece of paper. It won't be a particularly good capacitor in terms of its storage capacity, but it will work.

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. Capacitors can be manufactured to serve any purpose, from the smallest plastic capacitor in your calculator, to an ultra capacitor that can power a commuter bus. NASA uses glass capacitors to help wake up the space shuttle's circuitry and help deploy space probes. Here are some of the various types of capacitors and how they are used.

  • Air - Often used in radio tuning circuits
  • Mylar - Most commonly used for timer circuits like clocks, alarms and counters
  • Glass - Good for high voltage applications
  • Ceramic - Used for high frequency purposes like antennas, X-ray and MRI machines
  • Super capacitor - Powers electric and hybrid cars

In the next section, we'll take a closer look at exactly how capacitors work.

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