The Gaia Converter LGDSI-50-J-K designates an active power front-end module designed to completely protect electronic systems. The LGDSI-50-J-K embeds spike/transient suppression, EMI filtering, reverse polarity protection and inhibit functions as needed in typical Railway & high end Industrial products.
The LGDSI-50-J-K delivers an adapted output voltage compliant with Gaia Converter DC/DC range of modules. This line of module is optimized to provide high efficiency up to 98% over the whole power range up to 50W power.
Note: the LGDSI-50-J-K was previously called LGDS-50. This change only affects the part numbering, there is no product change and all performances remain the same.
Gaia’s LGDSI-50-J-K Industrial Grade offers operating temperature ranges of -40 to +95°C with input ranges typically required for Transportation / OEM / Industrial applications:
LGDSI-50-J-K : 10-36 Vdc permanent; 36 Vdc / 1 s & 85 Vdc / 20 ms transients; 1800 Vdc / 50 μs spikes
LGDSI-50-Q-K : 36-154 Vdc permanent; 165 Vdc / 1 s & 385 Vdc / 20 ms transients; 1800 Vdc / 50 μs spikes
Gaia Converter is a global leader in field proven high reliability DC power modules.
With over 3500 part numbers, its DC-DC Converter, PFC Front End and related input protection product lines offer all necessary building bricks for complete modular High Reliability power supply architectures, from 4 to 350W or more. At Elipse, we bring all these innovative products together. This allows us to offer the most suitable DC power modules, tailored to your application.
Free shipping from €150 in Benelux
Range Output Voltage
Number of outputs
Isolation Voltage VDC
Input Voltage DC
10 – 60 VDC
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10 – 60 VDC
Max operate temperature
Min operate temperature
40 mm x 12,8 mm x 26 mm
1 100 k hours
transient input voltage