Coin Cells & Small Modules

Coin Cells | Small Modules 0.1F - 2F

Compact solutions: Several cells in small packages

Space and voltage require­ments usually deter­mine the choice of component. In response to increa­sing power require­ments with limited installation sizes, manu­facturers have created the combi­nation of several small cells in one package. These small modules are available in different designs: "Coin type" packages resemble a thick coin.

The other small modules with up to 6 volts contain selected indivi­dual cells connected in series and can be con­nected like a single con­denser with two poles (wire). The TECATE PC5 and PC10 variants are a special feature because they are herme­tically sealed and are there­fore used in parti­cularly safe applications, e.g. in aircraft.


Dokumenttyp Hersteller Bezeichnung Datei
Datasheet CAP-XX Coin Zellen | 5.5V, 0.1/1.5F, 15/50Ω | V, H, C Type | -25°C-70°C PDF 501.1 Kb
Datasheet CAP-XX Coin Zellen | 5.5V, 0.47/1F, 20Ω | High Temp. | -25°C-85°C PDF 501.1 Kb
Datasheet TECATE PC5/PC10 | 2.5V, 4/10F | -40°C-70°C | Sealed PDF 84.8 Kb
Datasheet PUREECHEM Small Module Product Overview 5.4V-6V | 1.5F-6F PDF 224.8 Kb


Who can place an Order with us?

All those who have registered a trade. We supply to large customers as well as medium-sized companies, small busi­nesses and engineering offices. Schools, colleges, univer­sities and public institu­tions are also provided with technical advice and supplies. Depen­ding on the purchase quantity and product, we grant staggered prices that can vary on a daily basis. Ask us for an indivi­dual offer.

Do I have to order online in the shop?

No, you are also welcome to request an individual offer. The ordering option at is particularly suitable for smaller quantities. The WEBSHOP is to be understood as an additional service offer where you can get a quick overview of availability, delivery times and prices. Furthermore, with its filter and search function, the shop also offers a quick overview of the different variants, designs, voltages, currents. Our stock in Freiberg am Neckar (South West of Germany) is well stocked for the common types. Provided that our suppliers accept it, special solutions are also offered here. In this case, we recommend that you ask us about delivery times.

What can you expect from CAPCOMP?

Competitive, fair pricing and clear communication are our top priorities. We thrive on long-term customer relationships. That is why we take great care to answer your questions and concerns in a professional and impeccable manner. The quality of CAPCOMP's advice and sales performance is highly valued by our industrial customers. Your success is our success.

Why are components like ultracaps called different names?

The variety of terms is explained by the English-language terms commonly used in the electronics industry, which are often mixed with German terms or used synonymously. In some cases, manufacturers have also introduced artificial terms to better distinguish themselves from competitors. Here are the most important examples:

Double layer capacitors (DSK) are referred to synonymously as:

  • EDLC (Electric Double Layer Capacitor)
  • Supercapacitors = Supercaps
  • Ultracapacitors = Ultracaps
  • Goldcap™ [Panasonic]
  • Boostcap™  [Maxwell]
  • Greencap™  [Samwha]
  • PURIXEL™  [Pureechem] for supercap cells
  • PURETRON™  [Pureechem] for supercap modules

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