Latching power relay saves on three fronts

The JSL uses a Fujitsu developed highly efficient magnetic circuit, with a powerful permanent magnet, which allows reductions in size, weight and power consumption.

New from Fujitsu Components Europe, the PCB-mounting JSL polarised latching relay is the same size as the company's existing JS series device at 29.3 x 10.3 x 12.8mm.

The new relay has 1 form A or 1 form C contacts and one or two coil DC windings.

Power consumption is low (220mW with one coil or 480mW with two), and the device is capable of 100,000 x 8A switching operations at 250V AC or 24V DC.

Typical applications are battery powered equipment like thermostats, power control metering, home automation control requiring a memory function etc.

It has sufficient isolation for its target applications thanks to a novel pinout that allows simplified PCB layout.

The JSL uses a Fujitsu developed highly efficient magnetic circuit, with a powerful permanent magnet, which allows reductions in size, weight and power consumption.

A highly conductive spring, along with high-temperature moulds and coil wire makes it suitable for use in high temperature environments.

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