Product Releases

DC/DC converter offers up to 20 Watts of fully regulated output power

Mon, 04/16/2012 - 3:52pm

ConTech announces the “QMJ” Series of DC/DC converters. The QMJ Series offers up to 20 Watts of fully regulated output power. The series offers a 4:1 input range with nominal input voltages of 24VDC and 48VDC. Single outputs offered are 3.3, 5, 12, and 15VDC. Dual outputs are  +/-12 and +/-15VDC. The footprint used on the 1 x 1” package is same as that of an industry standard 1 x 2”, there by offering a space saving alternative.

The QMJ Series operates with efficiencies as high as 90%. Features include Remote On/Off, Output Trim, and Short Circuit Protection. The operating ambient temperature range of the QMJ is  -40 to +70°C with no de-rating. The unit is encapsulated with a thermally conductive potting compound in a six-sided metal case for improved thermal performance in still air environments. The QMJ series is RoHS compliant.

For pricing or more information, contact Calex Mfg. Co., Inc. at 800-542-3355 or fax 925-687-3333. Units are available from stock to 6 weeks. To view a complete data sheet of the QMJ series go to



Share this Story

You may login with either your assigned username or your e-mail address.
The password field is case sensitive.