ZEALWAY Resistors, Thermistors, Varistors

Resistors,Thermistors, Varistors

Electrical resistors play a central role in electrical engineering. Ultimately, there is no electro­nical compo­nent that can do without them. Also known as ohmic resistance, it defines the elec­trical voltage required to allow a certain electrical current to flow through an electrical conductor. Even though electrical resis­tance seems very simple in a first approxi­mation, the compo­nents can be very complex.

SMD resistors

Resistors come in a wide variety of shapes and physical proper­ties. Resistors in chip form belong to the SMD types (Surface Mounted Devices). They are designed as resistor networks for high-voltage or high-frequency applications.


Resistors whose behaviour changes depen­ding on the voltage are called varistors. These voltage-dependent resis­tors are usually used as over­voltage protection.


Thermistors, on the other hand, are temperature-depen­dent. They are available with negative (NTC) or positive (PTC) characteristics.

Thick Film Chip Resistors

Thick Film Chip Series Resistors

  • SMD Thin-Film chip resistors
  • Thick film chip resistors
  • Thick film chip resistors
    Arrays (concave)
    Arrays (convex)
    High impedance
    Low impedance
    Chip resistors

Due to the large variety of speci­cations, we will send you data ­sheets and gladly an indivi­dual offer on request.

Specs & Offer

High-power resistors

High-performance resistors

  • Aluminium housing
    Wirewound resistors
  • Wirewound resistors
    rectangular type
  • Power fixed resistors
    with wire winding

Due to the large variety of speci­cations, we will send you data ­sheets and gladly an indivi­dual offer on request.

Specs & Offer

Leaded Resistors

Wired Resistors

Carbon series resistors

  • Carbon film fixed resistors
  • Carbon flame resistors
  • Non-inductive carbon resistors
  • Zero ohm & jumper wire
  • Copper wire,
    cut or formed

Metal Series Resistors

  • Metal Film Resistors
  • Metal type,
    flame retardant type
  • Miniature metal film,
    fixed resistors
  • Miniature metal resistors,
    pressure resistant design

Metal oxide series resistors

  • Miniature metal oxide film resistors
  • Non-inductive metal oxide film resistors
  • Cut and formed lead
  • Flame resistant fusible resistors

Wirewound resistors

  • Flame Resistant Coating Rw (Knp) Type
  • Non-inductive wire-wound resistors
    Flame retardant coating Rw (Nknp) Type

Due to the large variety of speci­cations, we will send you data ­sheets and gladly an indivi­dual offer on request.

Specs & Offer


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 shop24.capcomp.de 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.

Where can I get current certificates from the manufacturers?

You can obtain the current certificates of the manufacturers directly on request via our info form. Due to the enormous amount and variety of product and company certificates, we do not want to make your selection unnecessarily difficult. Simply let us know which documents for which manufacturer and/or product you require. We will send you the requested documents directly.


QS/QM, Health & Safety, Certificates of Conformity, Compliance and Environmental Certificates

  • ISO 9001:2015
  • ISO 14001:2015
  • UK Conformity
  • CE Conformity
  • EU RoHS
  • SDS Safety Data
  • CRRC
  • Halogen Free
  • et al
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

Advice + Sales

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