400 Watt Chassis Mount DC/DC Converter - FCM Series

Calex Mfg. Co., Inc. of Concord, California announces the 400W FCM Chassis Mount DC/DC Converter Series. The FCM Series features an ultra wide 4:1 input range of 18 to 75 VDC with output voltages of 5, 12, 24, 28 and 48VDC. All models are isolated input to output and housed in a rugged, encapsulated enclosure with recessed barrier strips. The operating temperature range of the FCM is -40 to +100C. Through holes are provided for backplane mounting or the attachment of a heatsink for extended temperature operation. The FCM is ideal for a variety of industrial and COTS military applications requiring screw terminal connectivity.

The FCM Series is backed by Calex's Five Year Warranty and offers a variety of protection features to insure long term performance and reliability. All models feature undervoltage lockout, pulse by pulse current limiting, over-temperature protection, output overvoltage protection, input reverse voltage protection and over-current protection. The output voltage accuracy for all output voltage options is +/- 1%. Line and load regulation is 0.05% and 0.02% Typ. All models exhibit 0% turn-on overshoot. Efficiencies are up to 93%. Remote trim, sense and remote ON/OFF is available on all models. The trim range is -25 to +10%. All models are available with RoHS or non-RoHS construction.

All FCM models are available from stock to eight weeks. Contact the factory for pricing. Calex has manufacturing facilities in Concord California as well as Tijuana Mexico.


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