Linecard Power Supply

IXYS manufactures rectifier diodes, fast diodes (FRED), diode bridges, MOSFETs, depletion mode MOSFET's and IGBT's. Most components are offered in everything from small surface mount packages to                                               complete modules for higher power.

Littelfuse is a leading manufacturer of fuses, reed switches, TVS diodes, gas discharge tubes, relays, thyristors, MOSFETs, IGBTs, diodes and more.

The IXYS IC division manufactures solid state relays, gate drivers, analogue switches and LED-drivers.

IXYS Westcode manufacturs diodes, thyristors and IGBT's for high power and high voltages for instance as press pack components.

Sirio manufacturs isolated transformers in northern Italy, or with more manual labour in the factory in India. Focus is pulsetransformers, SMPS transformers and current transformers. From an automated production line Sirio is offering inductors and transformers in the power range 1 kW to 20kW, for switching frequencies from                           20kHz to 120 kHz.

Gaia Converter is a French manufacturer of DC-DC modules, filter modules, hold up modules, transient protections and AC-DC modules. Gaia is specialised in high efficiency DC-DC modules with wide input voltage ranges.

Exxelia is a French company group with many well known brands of ceramic capacitors (Eurofarad), film capacitors, Mica capacitors, tantalum capacitors (Firadec), aluminum electrolytic capacitors (SIC                                             Safco) and RF capacitors (Temex). 

Arch Electronics manufactures board mount DC-DC-modules, non-isolated Point-Of-Load DC-DC,  AC-DC modules and complete power supplies up to 500W. AC-DC modules up to 60 W are offered for medical                                  applications.

Comus International is a leading manufacturer of tilt and tip-over switches, motion/vibration sensors, reed switches, reed relays, solid state relays, proximity sensors, float switches and a wide variety of custom turnkey sensors.

Coto Technology manufacturs reed relays for use within test-, automation-, survelience and automotive.


Ducati energia manufactures film capacitors using metallised polypropylene for wind turbine caps, railways and energy storage.

Good-Sky manufactures electromechanical relays for applications such as telecom, automotive, white goods and lamps.

ICEL has film capacitors in Polyester, Polypropylene for demanding applications like snubber and DC link applications. They also have motor capacitors and RC filters on the assortment.


Kendeil has electrolytic capacitors for PCB mounting, screw mounting and even engine start capacitors up to 800uf. Circular wound film capacitors for DC link applications up to 1000uf and modular electrolytic capacitors                       for hybrid vehicles.

Linear Integrated Systems manufactures JFET transitors that Toshiba has obsoleted and low leakage diodes previously offered by Siliconix-Vishay.

Ningbo Zhengmao is a Chinese manufacturer of Gas Discharge Tubes.


Protek manufactures TVS diodes and complete transient protection modules. The TVS diodes are adapted to different interfaces such as LVDS, RS-422, USB-3.0 and Gigabit Ethernet.

Comptronic AB       Phone: 08-564 706 70       E-mail:       Address: Stormbyvägen 2-4, 163 55 Spånga       Mon-Fri: 08.30–17.00