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Quality is the key word when talking about the Fujitsu Components relays. We manufacture automotive, signal, high frequency and power relays for a wide range of applications such as: home appliances, smart metering, solar panels, etc.

Fujitsu merged in 1995 with Takamisawa Electric inheriting the well known Takamisawa relay brand. Combining the strengths of both companies, Fujitsu Components remains a major player in the relay manufacturing business and continues developing new relays and improving our current product offering.

Taking our social and environmental responsibilities seriously, we design relays to fully comply with the RoHS and WEEE guidelines. Our relays predominantly meet the major international safety standards.

Fujitsu relays to comply with the latest PLC standard, learn more>>

Product Portfolio

  • Signal relays
  • Power relays
  • Automotive relays
  • Plug-in relays
  • Solid State relays
  • Discontinued relays

Product Resources

Product Highlights

green logo

Green Design Relays

By design, latching relays with a permanent magnet are inherently energy efficient. They require no standby power after an initial short energy pulse initiates operation to open the switch, nor do they require driving power during operation or recovery.
Using an innovative bridge-type magnetic circuit, Fujitsu’s JSL series relays have an even more efficient attraction and repulsion force that further reduces environmental impact.

icon-pdf JSL Article


FTR-K3WG series relay

New Relays Target Alternative Energy Market Applications

From solar powered systems, smart power meters, electronic vehicles to UPSs and HVC systems, new high-voltage, high-current, high-insulation power relays and a low-profile, power latching relay address emerging and existing applications.

icon-pdf FTR-J2 | icon-pdf FTR-K3-WG | icon-pdf JSL